* Generated by MPModelProtoExporter
*   Name             : Find_PreBook_Matching
*   Format           : Free
*   Constraints      : 1287
*   Variables        : 3003
*     Binary         : 2940
*     Integer        : 0
*     Continuous     : 63
NAME          Find_PreBook_Matching
ROWS
 N   COST            
 E   x_out_V_D_1     
 E   x_out_R_1       
 E   x_out_R_2       
 E   x_out_R_3       
 E   x_out_R_4       
 E   x_out_R_5       
 E   x_out_R_6       
 E   x_out_R_7       
 E   x_out_R_8       
 E   x_out_R_9       
 E   x_out_R_10      
 E   x_out_R_11      
 E   x_out_R_12      
 E   x_out_R_13      
 E   x_out_R_14      
 E   x_out_R_15      
 E   x_out_R_16      
 E   x_out_R_17      
 E   x_out_R_18      
 E   x_out_R_19      
 E   x_out_R_20      
 E   x_out_R_21      
 E   x_out_R_22      
 E   x_out_R_23      
 E   x_out_R_24      
 E   x_out_R_25      
 E   x_out_R_26      
 E   x_out_R_27      
 E   x_out_R_28      
 E   x_out_R_29      
 E   x_out_R_30      
 E   x_out_R_31      
 E   x_out_R_32      
 E   x_out_R_33      
 E   x_out_R_34      
 E   x_out_R_35      
 E   x_out_R_36      
 E   x_out_R_37      
 E   x_out_R_38      
 E   x_out_R_39      
 E   x_out_R_40      
 E   x_out_R_41      
 E   x_out_R_42      
 E   x_out_R_43      
 E   x_out_R_44      
 E   x_out_V_D_2     
 E   x_out_V_D_3     
 E   x_out_V_D_4     
 E   x_in_V_D_1      
 E   x_in_R_1        
 E   x_in_R_2        
 E   x_in_R_3        
 E   x_in_R_4        
 E   x_in_R_5        
 E   x_in_R_6        
 E   x_in_R_7        
 E   x_in_R_8        
 E   x_in_R_9        
 E   x_in_R_10       
 E   x_in_R_11       
 E   x_in_R_12       
 E   x_in_R_13       
 E   x_in_R_14       
 E   x_in_R_15       
 E   x_in_R_16       
 E   x_in_R_17       
 E   x_in_R_18       
 E   x_in_R_19       
 E   x_in_R_20       
 E   x_in_R_21       
 E   x_in_R_22       
 E   x_in_R_23       
 E   x_in_R_24       
 E   x_in_R_25       
 E   x_in_R_26       
 E   x_in_R_27       
 E   x_in_R_28       
 E   x_in_R_29       
 E   x_in_R_30       
 E   x_in_R_31       
 E   x_in_R_32       
 E   x_in_R_33       
 E   x_in_R_34       
 E   x_in_R_35       
 E   x_in_R_36       
 E   x_in_R_37       
 E   x_in_R_38       
 E   x_in_R_39       
 E   x_in_R_40       
 E   x_in_R_41       
 E   x_in_R_42       
 E   x_in_R_43       
 E   x_in_R_44       
 E   x_in_V_D_2      
 E   x_in_V_D_3      
 E   x_in_V_D_4      
 L   ride_pair_possible_R_7_R_10
 L   ride_pair_possible_R_29_R_42
 L   ride_pair_possible_R_5_R_9
 L   ride_pair_possible_R_19_R_30
 L   ride_pair_possible_R_1_R_11
 L   ride_pair_possible_R_27_R_29
 L   ride_pair_possible_R_20_R_32
 L   ride_pair_possible_R_32_R_36
 L   ride_pair_possible_R_20_R_42
 L   ride_pair_possible_R_34_R_38
 L   ride_pair_possible_R_7_R_32
 L   ride_pair_possible_R_11_R_29
 L   ride_pair_possible_R_7_R_19
 L   ride_pair_possible_R_3_R_10
 L   ride_pair_possible_R_6_R_11
 L   ride_pair_possible_R_14_R_30
 L   ride_pair_possible_R_7_R_16
 L   ride_pair_possible_R_4_R_17
 L   ride_pair_possible_R_2_R_26
 L   ride_pair_possible_R_17_R_30
 L   ride_pair_possible_R_27_R_43
 L   ride_pair_possible_R_2_R_11
 L   ride_pair_possible_R_3_R_6
 L   ride_pair_possible_R_18_R_27
 L   ride_pair_possible_R_26_R_28
 L   ride_pair_possible_R_18_R_21
 L   ride_pair_possible_R_13_R_36
 L   ride_pair_possible_R_38_R_39
 L   ride_pair_possible_R_8_R_18
 L   ride_pair_possible_R_14_R_41
 L   ride_pair_possible_R_3_R_25
 L   ride_pair_possible_R_9_R_12
 L   ride_pair_possible_R_12_R_21
 L   ride_pair_possible_R_32_R_37
 L   ride_pair_possible_R_25_R_42
 L   ride_pair_possible_R_34_R_43
 L   ride_pair_possible_R_17_R_41
 L   ride_pair_possible_R_4_R_19
 L   ride_pair_possible_R_15_R_40
 L   ride_pair_possible_R_21_R_33
 L   ride_pair_possible_R_23_R_41
 L   ride_pair_possible_R_14_R_40
 L   ride_pair_possible_R_3_R_29
 L   ride_pair_possible_R_7_R_34
 L   ride_pair_possible_R_8_R_14
 L   ride_pair_possible_R_28_R_38
 L   ride_pair_possible_R_20_R_39
 L   ride_pair_possible_R_17_R_40
 L   ride_pair_possible_R_7_R_24
 L   ride_pair_possible_R_26_R_32
 L   ride_pair_possible_R_16_R_17
 L   ride_pair_possible_R_14_R_38
 L   ride_pair_possible_R_35_R_38
 L   ride_pair_possible_R_16_R_32
 L   ride_pair_possible_R_14_R_35
 L   ride_pair_possible_R_10_R_19
 L   ride_pair_possible_R_24_R_36
 L   ride_pair_possible_R_9_R_20
 L   ride_pair_possible_R_33_R_37
 L   ride_pair_possible_R_26_R_37
 L   ride_pair_possible_R_9_R_32
 L   ride_pair_possible_R_2_R_31
 L   ride_pair_possible_R_19_R_34
 L   ride_pair_possible_R_33_R_35
 L   ride_pair_possible_R_34_R_37
 L   ride_pair_possible_R_25_R_30
 L   ride_pair_possible_R_11_R_15
 L   ride_pair_possible_R_8_R_16
 L   ride_pair_possible_R_29_R_38
 L   ride_pair_possible_R_36_R_42
 L   ride_pair_possible_R_38_R_42
 L   ride_pair_possible_R_18_R_30
 L   ride_pair_possible_R_3_R_31
 L   ride_pair_possible_R_36_R_38
 L   ride_pair_possible_R_12_R_30
 L   ride_pair_possible_R_5_R_8
 L   ride_pair_possible_R_13_R_20
 L   ride_pair_possible_R_23_R_34
 L   ride_pair_possible_R_35_R_43
 L   ride_pair_possible_R_1_R_31
 L   ride_pair_possible_R_43_R_44
 L   ride_pair_possible_R_22_R_26
 L   ride_pair_possible_R_22_R_42
 L   ride_pair_possible_R_9_R_34
 L   ride_pair_possible_R_29_R_36
 L   ride_pair_possible_R_1_R_21
 L   ride_pair_possible_R_5_R_10
 L   ride_pair_possible_R_21_R_29
 L   ride_pair_possible_R_30_R_35
 L   ride_pair_possible_R_3_R_17
 L   ride_pair_possible_R_8_R_28
 L   ride_pair_possible_R_20_R_24
 L   ride_pair_possible_R_25_R_26
 L   ride_pair_possible_R_25_R_38
 L   ride_pair_possible_R_8_R_10
 L   ride_pair_possible_R_18_R_26
 L   ride_pair_possible_R_36_R_39
 L   ride_pair_possible_R_5_R_32
 L   ride_pair_possible_R_30_R_40
 L   ride_pair_possible_R_7_R_14
 L   ride_pair_possible_R_7_R_11
 L   ride_pair_possible_R_21_R_42
 L   ride_pair_possible_R_10_R_22
 L   ride_pair_possible_R_23_R_37
 L   ride_pair_possible_R_26_R_31
 L   ride_pair_possible_R_29_R_37
 L   ride_pair_possible_R_28_R_30
 L   ride_pair_possible_R_11_R_33
 L   ride_pair_possible_R_7_R_15
 L   ride_pair_possible_R_2_R_30
 L   ride_pair_possible_R_7_R_28
 L   ride_pair_possible_R_10_R_25
 L   ride_pair_possible_R_5_R_12
 L   ride_pair_possible_R_9_R_23
 L   ride_pair_possible_R_26_R_34
 L   ride_pair_possible_R_16_R_20
 L   ride_pair_possible_R_18_R_20
 L   ride_pair_possible_R_1_R_28
 L   ride_pair_possible_R_39_R_43
 L   ride_pair_possible_R_20_R_41
 L   ride_pair_possible_R_36_R_37
 L   ride_pair_possible_R_16_R_40
 L   ride_pair_possible_R_23_R_30
 L   ride_pair_possible_R_2_R_25
 L   ride_pair_possible_R_12_R_31
 L   ride_pair_possible_R_3_R_8
 L   ride_pair_possible_R_42_R_43
 L   ride_pair_possible_R_19_R_21
 L   ride_pair_possible_R_26_R_29
 L   ride_pair_possible_R_19_R_37
 L   ride_pair_possible_R_1_R_19
 L   ride_pair_possible_R_23_R_27
 L   ride_pair_possible_R_18_R_31
 L   ride_pair_possible_R_30_R_33
 L   ride_pair_possible_R_2_R_20
 L   ride_pair_possible_R_18_R_35
 L   ride_pair_possible_R_7_R_23
 L   ride_pair_possible_R_34_R_36
 L   ride_pair_possible_R_1_R_3
 L   ride_pair_possible_R_20_R_36
 L   ride_pair_possible_R_29_R_39
 L   ride_pair_possible_R_10_R_23
 L   ride_pair_possible_R_32_R_35
 L   ride_pair_possible_R_5_R_15
 L   ride_pair_possible_R_41_R_44
 L   ride_pair_possible_R_27_R_42
 L   ride_pair_possible_R_17_R_22
 L   ride_pair_possible_R_34_R_41
 L   ride_pair_possible_R_11_R_34
 L   ride_pair_possible_R_14_R_19
 L   ride_pair_possible_R_27_R_38
 L   ride_pair_possible_R_13_R_37
 L   ride_pair_possible_R_20_R_26
 L   ride_pair_possible_R_19_R_36
 L   ride_pair_possible_R_16_R_33
 L   ride_pair_possible_R_7_R_20
 L   ride_pair_possible_R_10_R_33
 L   ride_pair_possible_R_34_R_42
 L   ride_pair_possible_R_9_R_28
 L   ride_pair_possible_R_16_R_18
 L   ride_pair_possible_R_13_R_32
 L   ride_pair_possible_R_18_R_25
 L   ride_pair_possible_R_14_R_36
 L   ride_pair_possible_R_14_R_17
 L   ride_pair_possible_R_28_R_43
 L   ride_pair_possible_R_22_R_28
 L   ride_pair_possible_R_12_R_28
 L   ride_pair_possible_R_7_R_22
 L   ride_pair_possible_R_10_R_27
 L   ride_pair_possible_R_27_R_39
 L   ride_pair_possible_R_8_R_9
 L   ride_pair_possible_R_15_R_19
 L   ride_pair_possible_R_11_R_32
 L   ride_pair_possible_R_37_R_40
 L   ride_pair_possible_R_18_R_28
 L   ride_pair_possible_R_3_R_11
 L   ride_pair_possible_R_8_R_35
 L   ride_pair_possible_R_10_R_30
 L   ride_pair_possible_R_25_R_28
 L   ride_pair_possible_R_4_R_32
 L   ride_pair_possible_R_15_R_41
 L   ride_pair_possible_R_9_R_16
 L   ride_pair_possible_R_23_R_33
 L   ride_pair_possible_R_13_R_34
 L   ride_pair_possible_R_20_R_25
 L   ride_pair_possible_R_29_R_43
 L   ride_pair_possible_R_34_R_39
 L   ride_pair_possible_R_4_R_10
 L   ride_pair_possible_R_14_R_21
 L   ride_pair_possible_R_21_R_40
 L   ride_pair_possible_R_35_R_42
 L   ride_pair_possible_R_31_R_39
 L   ride_pair_possible_R_8_R_20
 L   ride_pair_possible_R_17_R_21
 L   ride_pair_possible_R_8_R_13
 L   ride_pair_possible_R_22_R_41
 L   ride_pair_possible_R_7_R_26
 L   ride_pair_possible_R_6_R_21
 L   ride_pair_possible_R_40_R_44
 L   ride_pair_possible_R_40_R_41
 L   ride_pair_possible_R_29_R_35
 L   ride_pair_possible_R_6_R_7
 L   ride_pair_possible_R_13_R_33
 L   ride_pair_possible_R_27_R_32
 L   ride_pair_possible_R_9_R_14
 L   ride_pair_possible_R_9_R_27
 L   ride_pair_possible_R_3_R_23
 L   ride_pair_possible_R_24_R_34
 L   ride_pair_possible_R_16_R_27
 L   ride_pair_possible_R_8_R_12
 L   ride_pair_possible_R_12_R_22
 L   ride_pair_possible_R_22_R_30
 L   ride_pair_possible_R_1_R_24
 L   ride_pair_possible_R_1_R_7
 L   ride_pair_possible_R_8_R_30
 L   ride_pair_possible_R_14_R_31
 L   ride_pair_possible_R_30_R_43
 L   ride_pair_possible_R_2_R_12
 L   ride_pair_possible_R_1_R_4
 L   ride_pair_possible_R_7_R_29
 L   ride_pair_possible_R_36_R_44
 L   ride_pair_possible_R_38_R_44
 L   ride_pair_possible_R_21_R_24
 L   ride_pair_possible_R_21_R_27
 L   ride_pair_possible_R_14_R_25
 L   ride_pair_possible_R_15_R_37
 L   ride_pair_possible_R_31_R_38
 L   ride_pair_possible_R_21_R_34
 L   ride_pair_possible_R_2_R_24
 L   ride_pair_possible_R_9_R_33
 L   ride_pair_possible_R_2_R_27
 L   ride_pair_possible_R_16_R_28
 L   ride_pair_possible_R_35_R_39
 L   ride_pair_possible_R_31_R_42
 L   ride_pair_possible_R_29_R_31
 L   ride_pair_possible_R_39_R_44
 L   ride_pair_possible_R_5_R_6
 L   ride_pair_possible_R_6_R_29
 L   ride_pair_possible_R_10_R_17
 L   ride_pair_possible_R_10_R_34
 L   ride_pair_possible_R_20_R_34
 L   ride_pair_possible_R_33_R_39
 L   ride_pair_possible_R_3_R_5
 L   ride_pair_possible_R_4_R_21
 L   ride_pair_possible_R_16_R_25
 L   ride_pair_possible_R_19_R_38
 L   ride_pair_possible_R_8_R_21
 L   ride_pair_possible_R_4_R_27
 L   ride_pair_possible_R_15_R_29
 L   ride_pair_possible_R_29_R_34
 L   ride_pair_possible_R_20_R_28
 L   ride_pair_possible_R_11_R_36
 L   ride_pair_possible_R_2_R_19
 L   ride_pair_possible_R_3_R_22
 L   ride_pair_possible_R_16_R_23
 L   ride_pair_possible_R_8_R_31
 L   ride_pair_possible_R_7_R_27
 L   ride_pair_possible_R_21_R_32
 L   ride_pair_possible_R_19_R_39
 L   ride_pair_possible_R_12_R_23
 L   ride_pair_possible_R_22_R_23
 L   ride_pair_possible_R_27_R_41
 L   ride_pair_possible_R_13_R_19
 L   ride_pair_possible_R_12_R_25
 L   ride_pair_possible_R_22_R_25
 L   ride_pair_possible_R_2_R_17
 L   ride_pair_possible_R_30_R_39
 L   ride_pair_possible_R_3_R_28
 L   ride_pair_possible_R_8_R_17
 L   ride_pair_possible_R_13_R_38
 L   ride_pair_possible_R_7_R_33
 L   ride_pair_possible_R_12_R_16
 L   ride_pair_possible_R_20_R_33
 L   ride_pair_possible_R_16_R_31
 L   ride_pair_possible_R_5_R_11
 L   ride_pair_possible_R_27_R_36
 L   ride_pair_possible_R_29_R_40
 L   ride_pair_possible_R_1_R_6
 L   ride_pair_possible_R_15_R_32
 L   ride_pair_possible_R_4_R_23
 L   ride_pair_possible_R_14_R_18
 L   ride_pair_possible_R_26_R_36
 L   ride_pair_possible_R_33_R_41
 L   ride_pair_possible_R_9_R_22
 L   ride_pair_possible_R_5_R_26
 L   ride_pair_possible_R_24_R_32
 L   ride_pair_possible_R_23_R_40
 L   ride_pair_possible_R_8_R_26
 L   ride_pair_possible_R_35_R_40
 L   ride_pair_possible_R_16_R_22
 L   ride_pair_possible_R_17_R_20
 L   ride_pair_possible_R_20_R_30
 L   ride_pair_possible_R_12_R_14
 L   ride_pair_possible_R_2_R_15
 L   ride_pair_possible_R_14_R_20
 L   ride_pair_possible_R_11_R_24
 L   ride_pair_possible_R_11_R_27
 L   ride_pair_possible_R_11_R_14
 L   ride_pair_possible_R_5_R_16
 L   ride_pair_possible_R_3_R_7
 L   ride_pair_possible_R_29_R_30
 L   ride_pair_possible_R_29_R_41
 L   ride_pair_possible_R_37_R_44
 L   ride_pair_possible_R_2_R_22
 L   ride_pair_possible_R_4_R_15
 L   ride_pair_possible_R_17_R_35
 L   ride_pair_possible_R_5_R_22
 L   ride_pair_possible_R_8_R_15
 L   ride_pair_possible_R_6_R_13
 L   ride_pair_possible_R_16_R_41
 L   ride_pair_possible_R_6_R_19
 L   ride_pair_possible_R_36_R_41
 L   ride_pair_possible_R_6_R_32
 L   ride_pair_possible_R_21_R_38
 L   ride_pair_possible_R_17_R_23
 L   ride_pair_possible_R_18_R_39
 L   ride_pair_possible_R_4_R_8
 L   ride_pair_possible_R_27_R_40
 L   ride_pair_possible_R_40_R_43
 L   ride_pair_possible_R_32_R_39
 L   ride_pair_possible_R_5_R_31
 L   ride_pair_possible_R_21_R_36
 L   ride_pair_possible_R_14_R_24
 L   ride_pair_possible_R_14_R_27
 L   ride_pair_possible_R_2_R_3
 L   ride_pair_possible_R_34_R_40
 L   ride_pair_possible_R_11_R_19
 L   ride_pair_possible_R_14_R_34
 L   ride_pair_possible_R_3_R_20
 L   ride_pair_possible_R_6_R_24
 L   ride_pair_possible_R_20_R_23
 L   ride_pair_possible_R_10_R_36
 L   ride_pair_possible_R_28_R_31
 L   ride_pair_possible_R_15_R_33
 L   ride_pair_possible_R_19_R_29
 L   ride_pair_possible_R_3_R_16
 L   ride_pair_possible_R_2_R_10
 L   ride_pair_possible_R_26_R_41
 L   ride_pair_possible_R_2_R_28
 L   ride_pair_possible_R_30_R_38
 L   ride_pair_possible_R_12_R_18
 L   ride_pair_possible_R_11_R_17
 L   ride_pair_possible_R_12_R_33
 L   ride_pair_possible_R_14_R_37
 L   ride_pair_possible_R_5_R_19
 L   ride_pair_possible_R_15_R_36
 L   ride_pair_possible_R_22_R_33
 L   ride_pair_possible_R_1_R_29
 L   ride_pair_possible_R_31_R_43
 L   ride_pair_possible_R_7_R_13
 L   ride_pair_possible_R_32_R_42
 L   ride_pair_possible_R_25_R_41
 L   ride_pair_possible_R_2_R_21
 L   ride_pair_possible_R_35_R_37
 L   ride_pair_possible_R_18_R_41
 L   ride_pair_possible_R_28_R_29
 L   ride_pair_possible_R_3_R_26
 L   ride_pair_possible_R_32_R_41
 L   ride_pair_possible_R_5_R_17
 L   ride_pair_possible_R_3_R_18
 L   ride_pair_possible_R_9_R_26
 L   ride_pair_possible_R_4_R_24
 L   ride_pair_possible_R_14_R_39
 L   ride_pair_possible_R_33_R_42
 L   ride_pair_possible_R_31_R_33
 L   ride_pair_possible_R_11_R_37
 L   ride_pair_possible_R_22_R_31
 L   ride_pair_possible_R_2_R_13
 L   ride_pair_possible_R_2_R_18
 L   ride_pair_possible_R_5_R_24
 L   ride_pair_possible_R_5_R_27
 L   ride_pair_possible_R_5_R_14
 L   ride_pair_possible_R_11_R_16
 L   ride_pair_possible_R_15_R_35
 L   ride_pair_possible_R_10_R_24
 L   ride_pair_possible_R_12_R_20
 L   ride_pair_possible_R_25_R_31
 L   ride_pair_possible_R_11_R_23
 L   ride_pair_possible_R_9_R_17
 L   ride_pair_possible_R_9_R_29
 L   ride_pair_possible_R_19_R_32
 L   ride_pair_possible_R_14_R_15
 L   ride_pair_possible_R_3_R_30
 L   ride_pair_possible_R_28_R_32
 L   ride_pair_possible_R_3_R_12
 L   ride_pair_possible_R_7_R_30
 L   ride_pair_possible_R_22_R_29
 L   ride_pair_possible_R_14_R_22
 L   ride_pair_possible_R_14_R_32
 L   ride_pair_possible_R_15_R_39
 L   ride_pair_possible_R_30_R_42
 L   ride_pair_possible_R_12_R_29
 L   ride_pair_possible_R_22_R_37
 L   ride_pair_possible_R_28_R_41
 L   ride_pair_possible_R_24_R_39
 L   ride_pair_possible_R_13_R_17
 L   ride_pair_possible_R_5_R_7
 L   ride_pair_possible_R_18_R_29
 L   ride_pair_possible_R_27_R_33
 L   ride_pair_possible_R_3_R_9
 L   ride_pair_possible_R_4_R_11
 L   ride_pair_possible_R_15_R_23
 L   ride_pair_possible_R_25_R_29
 L   ride_pair_possible_R_1_R_12
 L   ride_pair_possible_R_2_R_4
 L   ride_pair_possible_R_9_R_21
 L   ride_pair_possible_R_1_R_30
 L   ride_pair_possible_R_24_R_33
 L   ride_pair_possible_R_18_R_34
 L   ride_pair_possible_R_3_R_14
 L   ride_pair_possible_R_20_R_27
 L   ride_pair_possible_R_11_R_21
 L   ride_pair_possible_R_19_R_23
 L   ride_pair_possible_R_3_R_21
 L   ride_pair_possible_R_12_R_15
 L   ride_pair_possible_R_26_R_30
 L   ride_pair_possible_R_2_R_14
 L   ride_pair_possible_R_8_R_33
 L   ride_pair_possible_R_3_R_13
 L   ride_pair_possible_R_24_R_38
 L   ride_pair_possible_R_16_R_30
 L   ride_pair_possible_R_27_R_34
 L   ride_pair_possible_R_23_R_29
 L   ride_pair_possible_R_9_R_30
 L   ride_pair_possible_R_21_R_26
 L   ride_pair_possible_R_35_R_41
 L   ride_pair_possible_R_9_R_25
 L   ride_pair_possible_R_25_R_32
 L   ride_pair_possible_R_1_R_26
 L   ride_pair_possible_R_15_R_27
 L   ride_pair_possible_R_2_R_29
 L   ride_pair_possible_R_18_R_32
 L   ride_pair_possible_R_20_R_40
 L   ride_pair_possible_R_20_R_31
 L   ride_pair_possible_R_21_R_37
 L   ride_pair_possible_R_2_R_16
 L   ride_pair_possible_R_29_R_33
 L   ride_pair_possible_R_33_R_43
 L   ride_pair_possible_R_21_R_35
 L   ride_pair_possible_R_7_R_18
 L   ride_pair_possible_R_12_R_17
 L   ride_pair_possible_R_26_R_42
 L   ride_pair_possible_R_7_R_8
 L   ride_pair_possible_R_1_R_23
 L   ride_pair_possible_R_9_R_13
 L   ride_pair_possible_R_10_R_16
 L   ride_pair_possible_R_17_R_38
 L   ride_pair_possible_R_21_R_23
 L   ride_pair_possible_R_30_R_34
 L   ride_pair_possible_R_9_R_37
 L   ride_pair_possible_R_10_R_32
 L   ride_pair_possible_R_33_R_40
 L   ride_pair_possible_R_4_R_12
 L   ride_pair_possible_R_2_R_23
 L   ride_pair_possible_R_31_R_40
 L   ride_pair_possible_R_5_R_23
 L   ride_pair_possible_R_16_R_21
 L   ride_pair_possible_R_4_R_5
 L   ride_pair_possible_R_8_R_25
 L   ride_pair_possible_R_9_R_35
 L   ride_pair_possible_R_32_R_43
 L   ride_pair_possible_R_20_R_29
 L   ride_pair_possible_R_4_R_7
 L   ride_pair_possible_R_20_R_37
 L   ride_pair_possible_R_21_R_31
 L   ride_pair_possible_R_10_R_14
 L   ride_pair_possible_R_24_R_37
 L   ride_pair_possible_R_2_R_5
 L   ride_pair_possible_R_5_R_30
 L   ride_pair_possible_R_1_R_25
 L   ride_pair_possible_R_6_R_14
 L   ride_pair_possible_R_1_R_13
 L   ride_pair_possible_R_19_R_33
 L   ride_pair_possible_R_1_R_18
 L   ride_pair_possible_R_32_R_40
 L   ride_pair_possible_R_21_R_25
 L   ride_pair_possible_R_10_R_18
 L   ride_pair_possible_R_10_R_13
 L   ride_pair_possible_R_30_R_32
 L   ride_pair_possible_R_5_R_28
 L   ride_pair_possible_R_26_R_33
 L   ride_pair_possible_R_1_R_14
 L   ride_pair_possible_R_7_R_17
 L   ride_pair_possible_R_7_R_31
 L   ride_pair_possible_R_20_R_22
 L   ride_pair_possible_R_40_R_42
 L   ride_pair_possible_R_2_R_6
 L   ride_pair_possible_R_7_R_9
 L   ride_pair_possible_R_12_R_26
 L   ride_pair_possible_R_32_R_38
 L   ride_pair_possible_R_17_R_28
 L   ride_pair_possible_R_35_R_44
 L   ride_pair_possible_R_14_R_28
 L   ride_pair_possible_R_25_R_33
 L   ride_pair_possible_R_1_R_9
 L   ride_pair_possible_R_18_R_38
 L   ride_pair_possible_R_5_R_21
 L   ride_pair_possible_R_15_R_34
 L   ride_pair_possible_R_18_R_33
 L   ride_pair_possible_R_23_R_32
 L   ride_pair_possible_R_23_R_42
 L   ride_pair_possible_R_10_R_21
 L   ride_pair_possible_R_19_R_40
 L   ride_pair_possible_R_1_R_16
 L   ride_pair_possible_R_4_R_6
 L   ride_pair_possible_R_32_R_33
 L   ride_pair_possible_R_32_R_34
 L   ride_pair_possible_R_18_R_36
 L   ride_pair_possible_R_13_R_21
 L   ride_pair_possible_R_13_R_27
 L   ride_pair_possible_R_16_R_37
 L   ride_pair_possible_R_13_R_18
 L   ride_pair_possible_R_36_R_40
 L   ride_pair_possible_R_20_R_35
 L   ride_pair_possible_R_2_R_9
 L   ride_pair_possible_R_31_R_41
 L   ride_pair_possible_R_15_R_21
 L   ride_pair_possible_R_22_R_40
 L   ride_pair_possible_R_4_R_16
 L   ride_pair_possible_R_5_R_13
 L   ride_pair_possible_R_8_R_29
 L   ride_pair_possible_R_4_R_29
 L   ride_pair_possible_R_16_R_35
 L   ride_pair_possible_R_42_R_44
 L   ride_pair_possible_R_3_R_15
 L   ride_pair_possible_R_21_R_30
 L   ride_pair_possible_R_5_R_20
 L   ride_pair_possible_R_6_R_27
 L   ride_pair_possible_R_6_R_18
 L   ride_pair_possible_R_25_R_40
 L   ride_pair_possible_R_38_R_41
 L   ride_pair_possible_R_19_R_27
 L   ride_pair_possible_R_37_R_39
 L   ride_pair_possible_R_18_R_40
 L   ride_pair_possible_R_31_R_35
 L   ride_pair_possible_R_22_R_38
 L   ride_pair_possible_R_9_R_24
 L   ride_pair_possible_R_23_R_39
 L   ride_pair_possible_R_30_R_37
 L   ride_pair_possible_R_11_R_13
 L   ride_pair_possible_R_1_R_27
 L   ride_pair_possible_R_25_R_35
 L   ride_pair_possible_R_14_R_33
 L   ride_pair_possible_R_17_R_33
 L   ride_pair_possible_R_21_R_41
 L   ride_pair_possible_R_37_R_43
 L   ride_pair_possible_R_28_R_33
 L   ride_pair_possible_R_13_R_23
 L   ride_pair_possible_R_1_R_2
 L   ride_pair_possible_R_15_R_30
 L   ride_pair_possible_R_38_R_40
 L   ride_pair_possible_R_9_R_10
 L   ride_pair_possible_R_14_R_23
 L   ride_pair_possible_R_18_R_24
 L   ride_pair_possible_R_16_R_19
 L   ride_pair_possible_R_24_R_41
 L   ride_pair_possible_R_16_R_38
 L   ride_pair_possible_R_16_R_26
 L   ride_pair_possible_R_6_R_23
 L   ride_pair_possible_R_37_R_42
 L   ride_pair_possible_R_9_R_19
 L   ride_pair_possible_R_24_R_40
 L   ride_pair_possible_R_24_R_29
 L   ride_pair_possible_R_41_R_43
 L   ride_pair_possible_R_1_R_8
 L   ride_pair_possible_R_31_R_32
 L   ride_pair_possible_R_37_R_38
 L   ride_pair_possible_R_1_R_20
 L   ride_pair_possible_R_33_R_38
 L   ride_pair_possible_R_29_R_32
 L   ride_pair_possible_R_7_R_21
 L   ride_pair_possible_R_31_R_37
 L   ride_pair_possible_R_6_R_8
 L   ride_pair_possible_R_14_R_26
 L   ride_pair_possible_R_28_R_40
 L   ride_pair_possible_R_26_R_40
 L   ride_pair_possible_R_6_R_12
 L   ride_pair_possible_R_26_R_39
 L   ride_pair_possible_R_9_R_36
 L   ride_pair_possible_R_17_R_26
 L   ride_pair_possible_R_15_R_38
 L   ride_pair_possible_R_33_R_36
 L   ride_pair_possible_R_16_R_39
 L   ride_pair_possible_R_6_R_15
 L   ride_pair_possible_R_5_R_29
 L   ride_pair_possible_R_22_R_35
 L   ride_pair_possible_R_18_R_19
 L   ride_pair_possible_R_4_R_18
 L   ride_pair_possible_R_28_R_35
 L   ride_pair_possible_R_24_R_31
 L   ride_pair_possible_R_8_R_32
 L   ride_pair_possible_R_26_R_38
 L   ride_pair_possible_R_17_R_29
 L   ride_pair_possible_R_31_R_34
 L   ride_pair_possible_R_36_R_43
 L   ride_pair_possible_R_4_R_14
 L   ride_pair_possible_R_14_R_29
 L   ride_pair_possible_R_11_R_18
 L   ride_pair_possible_R_9_R_15
 L   ride_pair_possible_R_1_R_17
 L   ride_pair_possible_R_7_R_25
 L   ride_pair_possible_R_27_R_37
 L   ride_pair_possible_R_13_R_29
 L   ride_pair_possible_R_10_R_15
 L   ride_pair_possible_R_18_R_22
 L   ride_pair_possible_R_20_R_38
 L   ride_pair_possible_R_6_R_9
 L   ride_pair_possible_R_1_R_22
 L   ride_pair_possible_R_6_R_17
 L   ride_pair_possible_R_10_R_29
 L   ride_pair_possible_R_9_R_18
 L   ride_pair_possible_R_20_R_21
 L   ride_pair_possible_R_5_R_18
 L   ride_pair_possible_R_17_R_31
 L   ride_pair_possible_R_8_R_22
 L   ride_pair_possible_R_21_R_39
 L   ride_pair_possible_R_19_R_41
 L   ride_pair_possible_R_2_R_8
 L   ride_pair_possible_R_17_R_25
 L   ride_pair_possible_R_12_R_35
 L   ride_pair_possible_R_1_R_10
 L   ride_pair_possible_R_4_R_9
 L   ride_pair_possible_R_23_R_36
 L   ride_pair_possible_R_7_R_35
 L   ride_pair_possible_R_5_R_25
 L   ride_pair_possible_R_18_R_37
 L   ride_pair_possible_R_13_R_24
 L   ride_pair_possible_R_1_R_15
 L   ride_pair_possible_R_30_R_41
 L   ride_pair_possible_R_38_R_43
 L   ride_pair_possible_R_28_R_42
 L   ride_pair_possible_R_21_R_28
 L   ride_pair_possible_R_6_R_10
 L   ride_pair_possible_R_15_R_24
 L   ride_pair_possible_R_7_R_12
 L   ride_pair_possible_R_18_R_23
 L   ride_pair_possible_R_23_R_38
 L   ride_pair_possible_R_2_R_7
 L   ride_pair_possible_R_10_R_37
 L   ride_pair_possible_R_4_R_13
 L   ride_pair_possible_R_26_R_35
 L   ride_pair_possible_R_37_R_41
 L   ride_pair_possible_R_9_R_31
 L   ride_pair_possible_R_16_R_29
 L   ride_pair_possible_R_1_R_5
 L   ride_pair_possible_R_19_R_24
 E   same_driver_R_1_D_1
 E   same_driver_R_1_D_2
 E   same_driver_R_1_D_3
 E   same_driver_R_1_D_4
 E   same_driver_R_2_D_1
 E   same_driver_R_2_D_2
 E   same_driver_R_2_D_3
 E   same_driver_R_2_D_4
 E   same_driver_R_3_D_1
 E   same_driver_R_3_D_2
 E   same_driver_R_3_D_3
 E   same_driver_R_3_D_4
 E   same_driver_R_4_D_1
 E   same_driver_R_4_D_2
 E   same_driver_R_4_D_3
 E   same_driver_R_4_D_4
 E   same_driver_R_5_D_1
 E   same_driver_R_5_D_2
 E   same_driver_R_5_D_3
 E   same_driver_R_5_D_4
 E   same_driver_R_6_D_1
 E   same_driver_R_6_D_2
 E   same_driver_R_6_D_3
 E   same_driver_R_6_D_4
 E   same_driver_R_7_D_1
 E   same_driver_R_7_D_2
 E   same_driver_R_7_D_3
 E   same_driver_R_7_D_4
 E   same_driver_R_8_D_1
 E   same_driver_R_8_D_2
 E   same_driver_R_8_D_3
 E   same_driver_R_8_D_4
 E   same_driver_R_9_D_1
 E   same_driver_R_9_D_2
 E   same_driver_R_9_D_3
 E   same_driver_R_9_D_4
 E   same_driver_R_10_D_1
 E   same_driver_R_10_D_2
 E   same_driver_R_10_D_3
 E   same_driver_R_10_D_4
 E   same_driver_R_11_D_1
 E   same_driver_R_11_D_2
 E   same_driver_R_11_D_3
 E   same_driver_R_11_D_4
 E   same_driver_R_12_D_1
 E   same_driver_R_12_D_2
 E   same_driver_R_12_D_3
 E   same_driver_R_12_D_4
 E   same_driver_R_13_D_1
 E   same_driver_R_13_D_2
 E   same_driver_R_13_D_3
 E   same_driver_R_13_D_4
 E   same_driver_R_14_D_1
 E   same_driver_R_14_D_2
 E   same_driver_R_14_D_3
 E   same_driver_R_14_D_4
 E   same_driver_R_15_D_1
 E   same_driver_R_15_D_2
 E   same_driver_R_15_D_3
 E   same_driver_R_15_D_4
 E   same_driver_R_16_D_1
 E   same_driver_R_16_D_2
 E   same_driver_R_16_D_3
 E   same_driver_R_16_D_4
 E   same_driver_R_17_D_1
 E   same_driver_R_17_D_2
 E   same_driver_R_17_D_3
 E   same_driver_R_17_D_4
 E   same_driver_R_18_D_1
 E   same_driver_R_18_D_2
 E   same_driver_R_18_D_3
 E   same_driver_R_18_D_4
 E   same_driver_R_19_D_1
 E   same_driver_R_19_D_2
 E   same_driver_R_19_D_3
 E   same_driver_R_19_D_4
 E   same_driver_R_20_D_1
 E   same_driver_R_20_D_2
 E   same_driver_R_20_D_3
 E   same_driver_R_20_D_4
 E   same_driver_R_21_D_1
 E   same_driver_R_21_D_2
 E   same_driver_R_21_D_3
 E   same_driver_R_21_D_4
 E   same_driver_R_22_D_1
 E   same_driver_R_22_D_2
 E   same_driver_R_22_D_3
 E   same_driver_R_22_D_4
 E   same_driver_R_23_D_1
 E   same_driver_R_23_D_2
 E   same_driver_R_23_D_3
 E   same_driver_R_23_D_4
 E   same_driver_R_24_D_1
 E   same_driver_R_24_D_2
 E   same_driver_R_24_D_3
 E   same_driver_R_24_D_4
 E   same_driver_R_25_D_1
 E   same_driver_R_25_D_2
 E   same_driver_R_25_D_3
 E   same_driver_R_25_D_4
 E   same_driver_R_26_D_1
 E   same_driver_R_26_D_2
 E   same_driver_R_26_D_3
 E   same_driver_R_26_D_4
 E   same_driver_R_27_D_1
 E   same_driver_R_27_D_2
 E   same_driver_R_27_D_3
 E   same_driver_R_27_D_4
 E   same_driver_R_28_D_1
 E   same_driver_R_28_D_2
 E   same_driver_R_28_D_3
 E   same_driver_R_28_D_4
 E   same_driver_R_29_D_1
 E   same_driver_R_29_D_2
 E   same_driver_R_29_D_3
 E   same_driver_R_29_D_4
 E   same_driver_R_30_D_1
 E   same_driver_R_30_D_2
 E   same_driver_R_30_D_3
 E   same_driver_R_30_D_4
 E   same_driver_R_31_D_1
 E   same_driver_R_31_D_2
 E   same_driver_R_31_D_3
 E   same_driver_R_31_D_4
 E   same_driver_R_32_D_1
 E   same_driver_R_32_D_2
 E   same_driver_R_32_D_3
 E   same_driver_R_32_D_4
 E   same_driver_R_33_D_1
 E   same_driver_R_33_D_2
 E   same_driver_R_33_D_3
 E   same_driver_R_33_D_4
 E   same_driver_R_34_D_1
 E   same_driver_R_34_D_2
 E   same_driver_R_34_D_3
 E   same_driver_R_34_D_4
 E   same_driver_R_35_D_1
 E   same_driver_R_35_D_2
 E   same_driver_R_35_D_3
 E   same_driver_R_35_D_4
 E   same_driver_R_36_D_1
 E   same_driver_R_36_D_2
 E   same_driver_R_36_D_3
 E   same_driver_R_36_D_4
 E   same_driver_R_37_D_1
 E   same_driver_R_37_D_2
 E   same_driver_R_37_D_3
 E   same_driver_R_37_D_4
 E   same_driver_R_38_D_1
 E   same_driver_R_38_D_2
 E   same_driver_R_38_D_3
 E   same_driver_R_38_D_4
 E   same_driver_R_39_D_1
 E   same_driver_R_39_D_2
 E   same_driver_R_39_D_3
 E   same_driver_R_39_D_4
 E   same_driver_R_40_D_1
 E   same_driver_R_40_D_2
 E   same_driver_R_40_D_3
 E   same_driver_R_40_D_4
 E   same_driver_R_41_D_1
 E   same_driver_R_41_D_2
 E   same_driver_R_41_D_3
 E   same_driver_R_41_D_4
 E   same_driver_R_42_D_1
 E   same_driver_R_42_D_2
 E   same_driver_R_42_D_3
 E   same_driver_R_42_D_4
 E   same_driver_R_43_D_1
 E   same_driver_R_43_D_2
 E   same_driver_R_43_D_3
 E   same_driver_R_43_D_4
 E   same_driver_R_44_D_1
 E   same_driver_R_44_D_2
 E   same_driver_R_44_D_3
 E   same_driver_R_44_D_4
 E   driver_active_D_1
 E   driver_active_D_2
 E   driver_active_D_3
 E   driver_active_D_4
 L   shift_start_D_1_R_1
 L   shift_start_D_1_R_2
 L   shift_start_D_1_R_3
 L   shift_start_D_1_R_4
 L   shift_start_D_1_R_5
 L   shift_start_D_1_R_6
 L   shift_start_D_1_R_7
 L   shift_start_D_1_R_8
 L   shift_start_D_1_R_9
 L   shift_start_D_1_R_10
 L   shift_start_D_1_R_11
 L   shift_start_D_1_R_12
 L   shift_start_D_1_R_13
 L   shift_start_D_1_R_14
 L   shift_start_D_1_R_15
 L   shift_start_D_1_R_16
 L   shift_start_D_1_R_17
 L   shift_start_D_1_R_18
 L   shift_start_D_1_R_19
 L   shift_start_D_1_R_20
 L   shift_start_D_1_R_21
 L   shift_start_D_1_R_22
 L   shift_start_D_1_R_23
 L   shift_start_D_1_R_24
 L   shift_start_D_1_R_25
 L   shift_start_D_1_R_26
 L   shift_start_D_1_R_27
 L   shift_start_D_1_R_28
 L   shift_start_D_1_R_29
 L   shift_start_D_1_R_30
 L   shift_start_D_1_R_31
 L   shift_start_D_1_R_32
 L   shift_start_D_1_R_33
 L   shift_start_D_1_R_34
 L   shift_start_D_1_R_35
 L   shift_start_D_1_R_36
 L   shift_start_D_1_R_37
 L   shift_start_D_1_R_38
 L   shift_start_D_1_R_39
 L   shift_start_D_1_R_40
 L   shift_start_D_1_R_41
 L   shift_start_D_1_R_42
 L   shift_start_D_1_R_43
 L   shift_start_D_1_R_44
 L   shift_start_D_2_R_1
 L   shift_start_D_2_R_2
 L   shift_start_D_2_R_3
 L   shift_start_D_2_R_4
 L   shift_start_D_2_R_5
 L   shift_start_D_2_R_6
 L   shift_start_D_2_R_7
 L   shift_start_D_2_R_8
 L   shift_start_D_2_R_9
 L   shift_start_D_2_R_10
 L   shift_start_D_2_R_11
 L   shift_start_D_2_R_12
 L   shift_start_D_2_R_13
 L   shift_start_D_2_R_14
 L   shift_start_D_2_R_15
 L   shift_start_D_2_R_16
 L   shift_start_D_2_R_17
 L   shift_start_D_2_R_18
 L   shift_start_D_2_R_19
 L   shift_start_D_2_R_20
 L   shift_start_D_2_R_21
 L   shift_start_D_2_R_22
 L   shift_start_D_2_R_23
 L   shift_start_D_2_R_24
 L   shift_start_D_2_R_25
 L   shift_start_D_2_R_26
 L   shift_start_D_2_R_27
 L   shift_start_D_2_R_28
 L   shift_start_D_2_R_29
 L   shift_start_D_2_R_30
 L   shift_start_D_2_R_31
 L   shift_start_D_2_R_32
 L   shift_start_D_2_R_33
 L   shift_start_D_2_R_34
 L   shift_start_D_2_R_35
 L   shift_start_D_2_R_36
 L   shift_start_D_2_R_37
 L   shift_start_D_2_R_38
 L   shift_start_D_2_R_39
 L   shift_start_D_2_R_40
 L   shift_start_D_2_R_41
 L   shift_start_D_2_R_42
 L   shift_start_D_2_R_43
 L   shift_start_D_2_R_44
 L   shift_start_D_3_R_1
 L   shift_start_D_3_R_2
 L   shift_start_D_3_R_3
 L   shift_start_D_3_R_4
 L   shift_start_D_3_R_5
 L   shift_start_D_3_R_6
 L   shift_start_D_3_R_7
 L   shift_start_D_3_R_8
 L   shift_start_D_3_R_9
 L   shift_start_D_3_R_10
 L   shift_start_D_3_R_11
 L   shift_start_D_3_R_12
 L   shift_start_D_3_R_13
 L   shift_start_D_3_R_14
 L   shift_start_D_3_R_15
 L   shift_start_D_3_R_16
 L   shift_start_D_3_R_17
 L   shift_start_D_3_R_18
 L   shift_start_D_3_R_19
 L   shift_start_D_3_R_20
 L   shift_start_D_3_R_21
 L   shift_start_D_3_R_22
 L   shift_start_D_3_R_23
 L   shift_start_D_3_R_24
 L   shift_start_D_3_R_25
 L   shift_start_D_3_R_26
 L   shift_start_D_3_R_27
 L   shift_start_D_3_R_28
 L   shift_start_D_3_R_29
 L   shift_start_D_3_R_30
 L   shift_start_D_3_R_31
 L   shift_start_D_3_R_32
 L   shift_start_D_3_R_33
 L   shift_start_D_3_R_34
 L   shift_start_D_3_R_35
 L   shift_start_D_3_R_36
 L   shift_start_D_3_R_37
 L   shift_start_D_3_R_38
 L   shift_start_D_3_R_39
 L   shift_start_D_3_R_40
 L   shift_start_D_3_R_41
 L   shift_start_D_3_R_42
 L   shift_start_D_3_R_43
 L   shift_start_D_3_R_44
 L   shift_start_D_4_R_1
 L   shift_start_D_4_R_2
 L   shift_start_D_4_R_3
 L   shift_start_D_4_R_4
 L   shift_start_D_4_R_5
 L   shift_start_D_4_R_6
 L   shift_start_D_4_R_7
 L   shift_start_D_4_R_8
 L   shift_start_D_4_R_9
 L   shift_start_D_4_R_10
 L   shift_start_D_4_R_11
 L   shift_start_D_4_R_12
 L   shift_start_D_4_R_13
 L   shift_start_D_4_R_14
 L   shift_start_D_4_R_15
 L   shift_start_D_4_R_16
 L   shift_start_D_4_R_17
 L   shift_start_D_4_R_18
 L   shift_start_D_4_R_19
 L   shift_start_D_4_R_20
 L   shift_start_D_4_R_21
 L   shift_start_D_4_R_22
 L   shift_start_D_4_R_23
 L   shift_start_D_4_R_24
 L   shift_start_D_4_R_25
 L   shift_start_D_4_R_26
 L   shift_start_D_4_R_27
 L   shift_start_D_4_R_28
 L   shift_start_D_4_R_29
 L   shift_start_D_4_R_30
 L   shift_start_D_4_R_31
 L   shift_start_D_4_R_32
 L   shift_start_D_4_R_33
 L   shift_start_D_4_R_34
 L   shift_start_D_4_R_35
 L   shift_start_D_4_R_36
 L   shift_start_D_4_R_37
 L   shift_start_D_4_R_38
 L   shift_start_D_4_R_39
 L   shift_start_D_4_R_40
 L   shift_start_D_4_R_41
 L   shift_start_D_4_R_42
 L   shift_start_D_4_R_43
 L   shift_start_D_4_R_44
 G   shift_end_D_1_R_1
 G   shift_end_D_1_R_2
 G   shift_end_D_1_R_3
 G   shift_end_D_1_R_4
 G   shift_end_D_1_R_5
 G   shift_end_D_1_R_6
 G   shift_end_D_1_R_7
 G   shift_end_D_1_R_8
 G   shift_end_D_1_R_9
 G   shift_end_D_1_R_10
 G   shift_end_D_1_R_11
 G   shift_end_D_1_R_12
 G   shift_end_D_1_R_13
 G   shift_end_D_1_R_14
 G   shift_end_D_1_R_15
 G   shift_end_D_1_R_16
 G   shift_end_D_1_R_17
 G   shift_end_D_1_R_18
 G   shift_end_D_1_R_19
 G   shift_end_D_1_R_20
 G   shift_end_D_1_R_21
 G   shift_end_D_1_R_22
 G   shift_end_D_1_R_23
 G   shift_end_D_1_R_24
 G   shift_end_D_1_R_25
 G   shift_end_D_1_R_26
 G   shift_end_D_1_R_27
 G   shift_end_D_1_R_28
 G   shift_end_D_1_R_29
 G   shift_end_D_1_R_30
 G   shift_end_D_1_R_31
 G   shift_end_D_1_R_32
 G   shift_end_D_1_R_33
 G   shift_end_D_1_R_34
 G   shift_end_D_1_R_35
 G   shift_end_D_1_R_36
 G   shift_end_D_1_R_37
 G   shift_end_D_1_R_38
 G   shift_end_D_1_R_39
 G   shift_end_D_1_R_40
 G   shift_end_D_1_R_41
 G   shift_end_D_1_R_42
 G   shift_end_D_1_R_43
 G   shift_end_D_1_R_44
 G   shift_end_D_2_R_1
 G   shift_end_D_2_R_2
 G   shift_end_D_2_R_3
 G   shift_end_D_2_R_4
 G   shift_end_D_2_R_5
 G   shift_end_D_2_R_6
 G   shift_end_D_2_R_7
 G   shift_end_D_2_R_8
 G   shift_end_D_2_R_9
 G   shift_end_D_2_R_10
 G   shift_end_D_2_R_11
 G   shift_end_D_2_R_12
 G   shift_end_D_2_R_13
 G   shift_end_D_2_R_14
 G   shift_end_D_2_R_15
 G   shift_end_D_2_R_16
 G   shift_end_D_2_R_17
 G   shift_end_D_2_R_18
 G   shift_end_D_2_R_19
 G   shift_end_D_2_R_20
 G   shift_end_D_2_R_21
 G   shift_end_D_2_R_22
 G   shift_end_D_2_R_23
 G   shift_end_D_2_R_24
 G   shift_end_D_2_R_25
 G   shift_end_D_2_R_26
 G   shift_end_D_2_R_27
 G   shift_end_D_2_R_28
 G   shift_end_D_2_R_29
 G   shift_end_D_2_R_30
 G   shift_end_D_2_R_31
 G   shift_end_D_2_R_32
 G   shift_end_D_2_R_33
 G   shift_end_D_2_R_34
 G   shift_end_D_2_R_35
 G   shift_end_D_2_R_36
 G   shift_end_D_2_R_37
 G   shift_end_D_2_R_38
 G   shift_end_D_2_R_39
 G   shift_end_D_2_R_40
 G   shift_end_D_2_R_41
 G   shift_end_D_2_R_42
 G   shift_end_D_2_R_43
 G   shift_end_D_2_R_44
 G   shift_end_D_3_R_1
 G   shift_end_D_3_R_2
 G   shift_end_D_3_R_3
 G   shift_end_D_3_R_4
 G   shift_end_D_3_R_5
 G   shift_end_D_3_R_6
 G   shift_end_D_3_R_7
 G   shift_end_D_3_R_8
 G   shift_end_D_3_R_9
 G   shift_end_D_3_R_10
 G   shift_end_D_3_R_11
 G   shift_end_D_3_R_12
 G   shift_end_D_3_R_13
 G   shift_end_D_3_R_14
 G   shift_end_D_3_R_15
 G   shift_end_D_3_R_16
 G   shift_end_D_3_R_17
 G   shift_end_D_3_R_18
 G   shift_end_D_3_R_19
 G   shift_end_D_3_R_20
 G   shift_end_D_3_R_21
 G   shift_end_D_3_R_22
 G   shift_end_D_3_R_23
 G   shift_end_D_3_R_24
 G   shift_end_D_3_R_25
 G   shift_end_D_3_R_26
 G   shift_end_D_3_R_27
 G   shift_end_D_3_R_28
 G   shift_end_D_3_R_29
 G   shift_end_D_3_R_30
 G   shift_end_D_3_R_31
 G   shift_end_D_3_R_32
 G   shift_end_D_3_R_33
 G   shift_end_D_3_R_34
 G   shift_end_D_3_R_35
 G   shift_end_D_3_R_36
 G   shift_end_D_3_R_37
 G   shift_end_D_3_R_38
 G   shift_end_D_3_R_39
 G   shift_end_D_3_R_40
 G   shift_end_D_3_R_41
 G   shift_end_D_3_R_42
 G   shift_end_D_3_R_43
 G   shift_end_D_3_R_44
 G   shift_end_D_4_R_1
 G   shift_end_D_4_R_2
 G   shift_end_D_4_R_3
 G   shift_end_D_4_R_4
 G   shift_end_D_4_R_5
 G   shift_end_D_4_R_6
 G   shift_end_D_4_R_7
 G   shift_end_D_4_R_8
 G   shift_end_D_4_R_9
 G   shift_end_D_4_R_10
 G   shift_end_D_4_R_11
 G   shift_end_D_4_R_12
 G   shift_end_D_4_R_13
 G   shift_end_D_4_R_14
 G   shift_end_D_4_R_15
 G   shift_end_D_4_R_16
 G   shift_end_D_4_R_17
 G   shift_end_D_4_R_18
 G   shift_end_D_4_R_19
 G   shift_end_D_4_R_20
 G   shift_end_D_4_R_21
 G   shift_end_D_4_R_22
 G   shift_end_D_4_R_23
 G   shift_end_D_4_R_24
 G   shift_end_D_4_R_25
 G   shift_end_D_4_R_26
 G   shift_end_D_4_R_27
 G   shift_end_D_4_R_28
 G   shift_end_D_4_R_29
 G   shift_end_D_4_R_30
 G   shift_end_D_4_R_31
 G   shift_end_D_4_R_32
 G   shift_end_D_4_R_33
 G   shift_end_D_4_R_34
 G   shift_end_D_4_R_35
 G   shift_end_D_4_R_36
 G   shift_end_D_4_R_37
 G   shift_end_D_4_R_38
 G   shift_end_D_4_R_39
 G   shift_end_D_4_R_40
 G   shift_end_D_4_R_41
 G   shift_end_D_4_R_42
 G   shift_end_D_4_R_43
 G   shift_end_D_4_R_44
 G   shift_duration_strong_relaxation_D_1
 G   shift_duration_strong_relaxation_D_2
 G   shift_duration_strong_relaxation_D_3
 G   shift_duration_strong_relaxation_D_4
 L   shift_duration_D_1
 L   shift_duration_D_2
 L   shift_duration_D_3
 L   shift_duration_D_4
 G   under_employed_driver_D_1
 G   under_employed_driver_D_2
 G   under_employed_driver_D_3
 G   under_employed_driver_D_4
 L   redundant_drivers
COLUMNS
  INTSTART  'MARKER'                            'INTORG'  
     X_V_0,V_0,D_1     x_out_V_D_1                           1   x_in_V_D_1                            1 
     X_V_0,R_1,D_1     x_out_R_1                             1   x_in_V_D_1                            1 
     X_V_0,R_1,D_1     same_driver_R_1_D_1                     -1   driver_active_D_1                     -1 
     X_V_0,R_1,D_1     shift_start_D_1_R_1                   1500 
     X_R_1,V_0,D_1     COST                             -20.84   x_out_V_D_1                           1 
     X_R_1,V_0,D_1     x_in_R_1                              1   same_driver_R_1_D_1                      1 
     X_R_1,V_0,D_1     shift_end_D_1_R_1                  -1500   shift_duration_strong_relaxation_D_1               -607.617 
     X_R_1,V_0,D_1     under_employed_driver_D_1                      1 
     X_V_0,R_2,D_1     x_out_R_2                             1   x_in_V_D_1                            1 
     X_V_0,R_2,D_1     same_driver_R_2_D_1                     -1   driver_active_D_1                     -1 
     X_V_0,R_2,D_1     shift_start_D_1_R_2                   1500 
     X_R_2,V_0,D_1     COST                              -7.71   x_out_V_D_1                           1 
     X_R_2,V_0,D_1     x_in_R_2                              1   same_driver_R_2_D_1                      1 
     X_R_2,V_0,D_1     shift_end_D_1_R_2                  -1500   shift_duration_strong_relaxation_D_1                 -603.5 
     X_R_2,V_0,D_1     under_employed_driver_D_1                      1 
     X_V_0,R_3,D_1     x_out_R_3                             1   x_in_V_D_1                            1 
     X_V_0,R_3,D_1     same_driver_R_3_D_1                     -1   driver_active_D_1                     -1 
     X_V_0,R_3,D_1     shift_start_D_1_R_3                   1500 
     X_R_3,V_0,D_1     COST                             -48.31   x_out_V_D_1                           1 
     X_R_3,V_0,D_1     x_in_R_3                              1   same_driver_R_3_D_1                      1 
     X_R_3,V_0,D_1     shift_end_D_1_R_3                  -1500   shift_duration_strong_relaxation_D_1               -616.233 
     X_R_3,V_0,D_1     under_employed_driver_D_1                      1 
     X_V_0,R_4,D_1     x_out_R_4                             1   x_in_V_D_1                            1 
     X_V_0,R_4,D_1     same_driver_R_4_D_1                     -1   driver_active_D_1                     -1 
     X_V_0,R_4,D_1     shift_start_D_1_R_4                   1500 
     X_R_4,V_0,D_1     COST                             -19.43   x_out_V_D_1                           1 
     X_R_4,V_0,D_1     x_in_R_4                              1   same_driver_R_4_D_1                      1 
     X_R_4,V_0,D_1     shift_end_D_1_R_4                  -1500   shift_duration_strong_relaxation_D_1               -622.167 
     X_R_4,V_0,D_1     under_employed_driver_D_1                      1 
     X_V_0,R_5,D_1     x_out_R_5                             1   x_in_V_D_1                            1 
     X_V_0,R_5,D_1     same_driver_R_5_D_1                     -1   driver_active_D_1                     -1 
     X_V_0,R_5,D_1     shift_start_D_1_R_5                   1500 
     X_R_5,V_0,D_1     COST                             -10.82   x_out_V_D_1                           1 
     X_R_5,V_0,D_1     x_in_R_5                              1   same_driver_R_5_D_1                      1 
     X_R_5,V_0,D_1     shift_end_D_1_R_5                  -1500   shift_duration_strong_relaxation_D_1               -634.467 
     X_R_5,V_0,D_1     under_employed_driver_D_1                      1 
     X_V_0,R_6,D_1     x_out_R_6                             1   x_in_V_D_1                            1 
     X_V_0,R_6,D_1     same_driver_R_6_D_1                     -1   driver_active_D_1                     -1 
     X_V_0,R_6,D_1     shift_start_D_1_R_6                   1500 
     X_R_6,V_0,D_1     COST                             -18.14   x_out_V_D_1                           1 
     X_R_6,V_0,D_1     x_in_R_6                              1   same_driver_R_6_D_1                      1 
     X_R_6,V_0,D_1     shift_end_D_1_R_6                  -1500   shift_duration_strong_relaxation_D_1               -651.767 
     X_R_6,V_0,D_1     under_employed_driver_D_1                      1 
     X_V_0,R_7,D_1     x_out_R_7                             1   x_in_V_D_1                            1 
     X_V_0,R_7,D_1     same_driver_R_7_D_1                     -1   driver_active_D_1                     -1 
     X_V_0,R_7,D_1     shift_start_D_1_R_7                   1500 
     X_R_7,V_0,D_1     COST                             -32.05   x_out_V_D_1                           1 
     X_R_7,V_0,D_1     x_in_R_7                              1   same_driver_R_7_D_1                      1 
     X_R_7,V_0,D_1     shift_end_D_1_R_7                  -1500   shift_duration_strong_relaxation_D_1               -701.133 
     X_R_7,V_0,D_1     under_employed_driver_D_1                      1 
     X_V_0,R_8,D_1     x_out_R_8                             1   x_in_V_D_1                            1 
     X_V_0,R_8,D_1     same_driver_R_8_D_1                     -1   driver_active_D_1                     -1 
     X_V_0,R_8,D_1     shift_start_D_1_R_8                   1500 
     X_R_8,V_0,D_1     COST                             -32.84   x_out_V_D_1                           1 
     X_R_8,V_0,D_1     x_in_R_8                              1   same_driver_R_8_D_1                      1 
     X_R_8,V_0,D_1     shift_end_D_1_R_8                  -1500   shift_duration_strong_relaxation_D_1               -716.383 
     X_R_8,V_0,D_1     under_employed_driver_D_1                      1 
     X_V_0,R_9,D_1     x_out_R_9                             1   x_in_V_D_1                            1 
     X_V_0,R_9,D_1     same_driver_R_9_D_1                     -1   driver_active_D_1                     -1 
     X_V_0,R_9,D_1     shift_start_D_1_R_9                   1500 
     X_R_9,V_0,D_1     COST                             -48.31   x_out_V_D_1                           1 
     X_R_9,V_0,D_1     x_in_R_9                              1   same_driver_R_9_D_1                      1 
     X_R_9,V_0,D_1     shift_end_D_1_R_9                  -1500   shift_duration_strong_relaxation_D_1               -736.233 
     X_R_9,V_0,D_1     under_employed_driver_D_1                      1 
     X_V_0,R_10,D_1    x_out_R_10                            1   x_in_V_D_1                            1 
     X_V_0,R_10,D_1    same_driver_R_10_D_1                     -1   driver_active_D_1                     -1 
     X_V_0,R_10,D_1    shift_start_D_1_R_10                   1500 
     X_R_10,V_0,D_1    COST                              -3.63   x_out_V_D_1                           1 
     X_R_10,V_0,D_1    x_in_R_10                             1   same_driver_R_10_D_1                      1 
     X_R_10,V_0,D_1    shift_end_D_1_R_10                  -1500   shift_duration_strong_relaxation_D_1               -737.217 
     X_R_10,V_0,D_1    under_employed_driver_D_1                      1 
     X_V_0,R_11,D_1    x_out_R_11                            1   x_in_V_D_1                            1 
     X_V_0,R_11,D_1    same_driver_R_11_D_1                     -1   driver_active_D_1                     -1 
     X_V_0,R_11,D_1    shift_start_D_1_R_11                   1500 
     X_R_11,V_0,D_1    COST                             -33.66   x_out_V_D_1                           1 
     X_R_11,V_0,D_1    x_in_R_11                             1   same_driver_R_11_D_1                      1 
     X_R_11,V_0,D_1    shift_end_D_1_R_11                  -1500   shift_duration_strong_relaxation_D_1               -746.633 
     X_R_11,V_0,D_1    under_employed_driver_D_1                      1 
     X_V_0,R_12,D_1    x_out_R_12                            1   x_in_V_D_1                            1 
     X_V_0,R_12,D_1    same_driver_R_12_D_1                     -1   driver_active_D_1                     -1 
     X_V_0,R_12,D_1    shift_start_D_1_R_12                   1500 
     X_R_12,V_0,D_1    COST                             -28.66   x_out_V_D_1                           1 
     X_R_12,V_0,D_1    x_in_R_12                             1   same_driver_R_12_D_1                      1 
     X_R_12,V_0,D_1    shift_end_D_1_R_12                  -1500   shift_duration_strong_relaxation_D_1               -745.067 
     X_R_12,V_0,D_1    under_employed_driver_D_1                      1 
     X_V_0,R_13,D_1    x_out_R_13                            1   x_in_V_D_1                            1 
     X_V_0,R_13,D_1    same_driver_R_13_D_1                     -1   driver_active_D_1                     -1 
     X_V_0,R_13,D_1    shift_start_D_1_R_13                   1500 
     X_R_13,V_0,D_1    COST                              -4.28   x_out_V_D_1                           1 
     X_R_13,V_0,D_1    x_in_R_13                             1   same_driver_R_13_D_1                      1 
     X_R_13,V_0,D_1    shift_end_D_1_R_13                  -1500   shift_duration_strong_relaxation_D_1               -767.433 
     X_R_13,V_0,D_1    under_employed_driver_D_1                      1 
     X_V_0,R_14,D_1    x_out_R_14                            1   x_in_V_D_1                            1 
     X_V_0,R_14,D_1    same_driver_R_14_D_1                     -1   driver_active_D_1                     -1 
     X_V_0,R_14,D_1    shift_start_D_1_R_14                   1500 
     X_R_14,V_0,D_1    COST                              -6.54   x_out_V_D_1                           1 
     X_R_14,V_0,D_1    x_in_R_14                             1   same_driver_R_14_D_1                      1 
     X_R_14,V_0,D_1    shift_end_D_1_R_14                  -1500   shift_duration_strong_relaxation_D_1               -783.133 
     X_R_14,V_0,D_1    under_employed_driver_D_1                      1 
     X_V_0,R_15,D_1    x_out_R_15                            1   x_in_V_D_1                            1 
     X_V_0,R_15,D_1    same_driver_R_15_D_1                     -1   driver_active_D_1                     -1 
     X_V_0,R_15,D_1    shift_start_D_1_R_15                   1500 
     X_R_15,V_0,D_1    COST                             -51.51   x_out_V_D_1                           1 
     X_R_15,V_0,D_1    x_in_R_15                             1   same_driver_R_15_D_1                      1 
     X_R_15,V_0,D_1    shift_end_D_1_R_15                  -1500   shift_duration_strong_relaxation_D_1               -797.233 
     X_R_15,V_0,D_1    under_employed_driver_D_1                      1 
     X_V_0,R_16,D_1    x_out_R_16                            1   x_in_V_D_1                            1 
     X_V_0,R_16,D_1    same_driver_R_16_D_1                     -1   driver_active_D_1                     -1 
     X_V_0,R_16,D_1    shift_start_D_1_R_16                   1500 
     X_R_16,V_0,D_1    COST                             -33.68   x_out_V_D_1                           1 
     X_R_16,V_0,D_1    x_in_R_16                             1   same_driver_R_16_D_1                      1 
     X_R_16,V_0,D_1    shift_end_D_1_R_16                  -1500   shift_duration_strong_relaxation_D_1               -791.633 
     X_R_16,V_0,D_1    under_employed_driver_D_1                      1 
     X_V_0,R_17,D_1    x_out_R_17                            1   x_in_V_D_1                            1 
     X_V_0,R_17,D_1    same_driver_R_17_D_1                     -1   driver_active_D_1                     -1 
     X_V_0,R_17,D_1    shift_start_D_1_R_17                   1500 
     X_R_17,V_0,D_1    COST                             -20.81   x_out_V_D_1                           1 
     X_R_17,V_0,D_1    x_in_R_17                             1   same_driver_R_17_D_1                      1 
     X_R_17,V_0,D_1    shift_end_D_1_R_17                  -1500   shift_duration_strong_relaxation_D_1                 -802.6 
     X_R_17,V_0,D_1    under_employed_driver_D_1                      1 
     X_V_0,R_18,D_1    x_out_R_18                            1   x_in_V_D_1                            1 
     X_V_0,R_18,D_1    same_driver_R_18_D_1                     -1   driver_active_D_1                     -1 
     X_V_0,R_18,D_1    shift_start_D_1_R_18                   1500 
     X_R_18,V_0,D_1    COST                              -7.18   x_out_V_D_1                           1 
     X_R_18,V_0,D_1    x_in_R_18                             1   same_driver_R_18_D_1                      1 
     X_R_18,V_0,D_1    shift_end_D_1_R_18                  -1500   shift_duration_strong_relaxation_D_1               -798.333 
     X_R_18,V_0,D_1    under_employed_driver_D_1                      1 
     X_V_0,R_19,D_1    x_out_R_19                            1   x_in_V_D_1                            1 
     X_V_0,R_19,D_1    same_driver_R_19_D_1                     -1   driver_active_D_1                     -1 
     X_V_0,R_19,D_1    shift_start_D_1_R_19                   1500 
     X_R_19,V_0,D_1    COST                             -29.52   x_out_V_D_1                           1 
     X_R_19,V_0,D_1    x_in_R_19                             1   same_driver_R_19_D_1                      1 
     X_R_19,V_0,D_1    shift_end_D_1_R_19                  -1500   shift_duration_strong_relaxation_D_1               -820.333 
     X_R_19,V_0,D_1    under_employed_driver_D_1                      1 
     X_V_0,R_20,D_1    x_out_R_20                            1   x_in_V_D_1                            1 
     X_V_0,R_20,D_1    same_driver_R_20_D_1                     -1   driver_active_D_1                     -1 
     X_V_0,R_20,D_1    shift_start_D_1_R_20                   1500 
     X_R_20,V_0,D_1    COST                              -36.5   x_out_V_D_1                           1 
     X_R_20,V_0,D_1    x_in_R_20                             1   same_driver_R_20_D_1                      1 
     X_R_20,V_0,D_1    shift_end_D_1_R_20                  -1500   shift_duration_strong_relaxation_D_1               -822.533 
     X_R_20,V_0,D_1    under_employed_driver_D_1                      1 
     X_V_0,R_21,D_1    x_out_R_21                            1   x_in_V_D_1                            1 
     X_V_0,R_21,D_1    same_driver_R_21_D_1                     -1   driver_active_D_1                     -1 
     X_V_0,R_21,D_1    shift_start_D_1_R_21                   1500 
     X_R_21,V_0,D_1    COST                              -7.62   x_out_V_D_1                           1 
     X_R_21,V_0,D_1    x_in_R_21                             1   same_driver_R_21_D_1                      1 
     X_R_21,V_0,D_1    shift_end_D_1_R_21                  -1500   shift_duration_strong_relaxation_D_1               -828.467 
     X_R_21,V_0,D_1    under_employed_driver_D_1                      1 
     X_V_0,R_22,D_1    x_out_R_22                            1   x_in_V_D_1                            1 
     X_V_0,R_22,D_1    same_driver_R_22_D_1                     -1   driver_active_D_1                     -1 
     X_V_0,R_22,D_1    shift_start_D_1_R_22                   1500 
     X_R_22,V_0,D_1    COST                              -7.21   x_out_V_D_1                           1 
     X_R_22,V_0,D_1    x_in_R_22                             1   same_driver_R_22_D_1                      1 
     X_R_22,V_0,D_1    shift_end_D_1_R_22                  -1500   shift_duration_strong_relaxation_D_1                -828.35 
     X_R_22,V_0,D_1    under_employed_driver_D_1                      1 
     X_V_0,R_23,D_1    x_out_R_23                            1   x_in_V_D_1                            1 
     X_V_0,R_23,D_1    same_driver_R_23_D_1                     -1   driver_active_D_1                     -1 
     X_V_0,R_23,D_1    shift_start_D_1_R_23                   1500 
     X_R_23,V_0,D_1    COST                              -3.63   x_out_V_D_1                           1 
     X_R_23,V_0,D_1    x_in_R_23                             1   same_driver_R_23_D_1                      1 
     X_R_23,V_0,D_1    shift_end_D_1_R_23                  -1500   shift_duration_strong_relaxation_D_1               -842.217 
     X_R_23,V_0,D_1    under_employed_driver_D_1                      1 
     X_V_0,R_24,D_1    x_out_R_24                            1   x_in_V_D_1                            1 
     X_V_0,R_24,D_1    same_driver_R_24_D_1                     -1   driver_active_D_1                     -1 
     X_V_0,R_24,D_1    shift_start_D_1_R_24                   1500 
     X_R_24,V_0,D_1    COST                             -19.43   x_out_V_D_1                           1 
     X_R_24,V_0,D_1    x_in_R_24                             1   same_driver_R_24_D_1                      1 
     X_R_24,V_0,D_1    shift_end_D_1_R_24                  -1500   shift_duration_strong_relaxation_D_1               -847.167 
     X_R_24,V_0,D_1    under_employed_driver_D_1                      1 
     X_V_0,R_25,D_1    x_out_R_25                            1   x_in_V_D_1                            1 
     X_V_0,R_25,D_1    same_driver_R_25_D_1                     -1   driver_active_D_1                     -1 
     X_V_0,R_25,D_1    shift_start_D_1_R_25                   1500 
     X_R_25,V_0,D_1    COST                             -35.01   x_out_V_D_1                           1 
     X_R_25,V_0,D_1    x_in_R_25                             1   same_driver_R_25_D_1                      1 
     X_R_25,V_0,D_1    shift_end_D_1_R_25                  -1500   shift_duration_strong_relaxation_D_1                -852.05 
     X_R_25,V_0,D_1    under_employed_driver_D_1                      1 
     X_V_0,R_26,D_1    x_out_R_26                            1   x_in_V_D_1                            1 
     X_V_0,R_26,D_1    same_driver_R_26_D_1                     -1   driver_active_D_1                     -1 
     X_V_0,R_26,D_1    shift_start_D_1_R_26                   1500 
     X_R_26,V_0,D_1    COST                             -35.04   x_out_V_D_1                           1 
     X_R_26,V_0,D_1    x_in_R_26                             1   same_driver_R_26_D_1                      1 
     X_R_26,V_0,D_1    shift_end_D_1_R_26                  -1500   shift_duration_strong_relaxation_D_1               -852.067 
     X_R_26,V_0,D_1    under_employed_driver_D_1                      1 
     X_V_0,R_27,D_1    x_out_R_27                            1   x_in_V_D_1                            1 
     X_V_0,R_27,D_1    same_driver_R_27_D_1                     -1   driver_active_D_1                     -1 
     X_V_0,R_27,D_1    shift_start_D_1_R_27                   1500 
     X_R_27,V_0,D_1    COST                             -14.25   x_out_V_D_1                           1 
     X_R_27,V_0,D_1    x_in_R_27                             1   same_driver_R_27_D_1                      1 
     X_R_27,V_0,D_1    shift_end_D_1_R_27                  -1500   shift_duration_strong_relaxation_D_1                -860.55 
     X_R_27,V_0,D_1    under_employed_driver_D_1                      1 
     X_V_0,R_28,D_1    x_out_R_28                            1   x_in_V_D_1                            1 
     X_V_0,R_28,D_1    same_driver_R_28_D_1                     -1   driver_active_D_1                     -1 
     X_V_0,R_28,D_1    shift_start_D_1_R_28                   1500 
     X_R_28,V_0,D_1    COST                             -32.84   x_out_V_D_1                           1 
     X_R_28,V_0,D_1    x_in_R_28                             1   same_driver_R_28_D_1                      1 
     X_R_28,V_0,D_1    shift_end_D_1_R_28                  -1500   shift_duration_strong_relaxation_D_1               -881.383 
     X_R_28,V_0,D_1    under_employed_driver_D_1                      1 
     X_V_0,R_29,D_1    x_out_R_29                            1   x_in_V_D_1                            1 
     X_V_0,R_29,D_1    same_driver_R_29_D_1                     -1   driver_active_D_1                     -1 
     X_V_0,R_29,D_1    shift_start_D_1_R_29                   1500 
     X_R_29,V_0,D_1    COST                              -7.71   x_out_V_D_1                           1 
     X_R_29,V_0,D_1    x_in_R_29                             1   same_driver_R_29_D_1                      1 
     X_R_29,V_0,D_1    shift_end_D_1_R_29                  -1500   shift_duration_strong_relaxation_D_1                 -888.5 
     X_R_29,V_0,D_1    under_employed_driver_D_1                      1 
     X_V_0,R_30,D_1    x_out_R_30                            1   x_in_V_D_1                            1 
     X_V_0,R_30,D_1    same_driver_R_30_D_1                     -1   driver_active_D_1                     -1 
     X_V_0,R_30,D_1    shift_start_D_1_R_30                   1500 
     X_R_30,V_0,D_1    COST                             -20.81   x_out_V_D_1                           1 
     X_R_30,V_0,D_1    x_in_R_30                             1   same_driver_R_30_D_1                      1 
     X_R_30,V_0,D_1    shift_end_D_1_R_30                  -1500   shift_duration_strong_relaxation_D_1                 -907.6 
     X_R_30,V_0,D_1    under_employed_driver_D_1                      1 
     X_V_0,R_31,D_1    x_out_R_31                            1   x_in_V_D_1                            1 
     X_V_0,R_31,D_1    same_driver_R_31_D_1                     -1   driver_active_D_1                     -1 
     X_V_0,R_31,D_1    shift_start_D_1_R_31                   1500 
     X_R_31,V_0,D_1    COST                             -28.66   x_out_V_D_1                           1 
     X_R_31,V_0,D_1    x_in_R_31                             1   same_driver_R_31_D_1                      1 
     X_R_31,V_0,D_1    shift_end_D_1_R_31                  -1500   shift_duration_strong_relaxation_D_1               -910.067 
     X_R_31,V_0,D_1    under_employed_driver_D_1                      1 
     X_V_0,R_32,D_1    x_out_R_32                            1   x_in_V_D_1                            1 
     X_V_0,R_32,D_1    same_driver_R_32_D_1                     -1   driver_active_D_1                     -1 
     X_V_0,R_32,D_1    shift_start_D_1_R_32                   1500 
     X_R_32,V_0,D_1    COST                             -51.51   x_out_V_D_1                           1 
     X_R_32,V_0,D_1    x_in_R_32                             1   same_driver_R_32_D_1                      1 
     X_R_32,V_0,D_1    shift_end_D_1_R_32                  -1500   shift_duration_strong_relaxation_D_1               -937.233 
     X_R_32,V_0,D_1    under_employed_driver_D_1                      1 
     X_V_0,R_33,D_1    x_out_R_33                            1   x_in_V_D_1                            1 
     X_V_0,R_33,D_1    same_driver_R_33_D_1                     -1   driver_active_D_1                     -1 
     X_V_0,R_33,D_1    shift_start_D_1_R_33                   1500 
     X_R_33,V_0,D_1    COST                             -10.08   x_out_V_D_1                           1 
     X_R_33,V_0,D_1    x_in_R_33                             1   same_driver_R_33_D_1                      1 
     X_R_33,V_0,D_1    shift_end_D_1_R_33                  -1500   shift_duration_strong_relaxation_D_1                -964.25 
     X_R_33,V_0,D_1    under_employed_driver_D_1                      1 
     X_V_0,R_34,D_1    x_out_R_34                            1   x_in_V_D_1                            1 
     X_V_0,R_34,D_1    same_driver_R_34_D_1                     -1   driver_active_D_1                     -1 
     X_V_0,R_34,D_1    shift_start_D_1_R_34                   1500 
     X_R_34,V_0,D_1    COST                             -33.66   x_out_V_D_1                           1 
     X_R_34,V_0,D_1    x_in_R_34                             1   same_driver_R_34_D_1                      1 
     X_R_34,V_0,D_1    shift_end_D_1_R_34                  -1500   shift_duration_strong_relaxation_D_1               -986.633 
     X_R_34,V_0,D_1    under_employed_driver_D_1                      1 
     X_V_0,R_35,D_1    x_out_R_35                            1   x_in_V_D_1                            1 
     X_V_0,R_35,D_1    same_driver_R_35_D_1                     -1   driver_active_D_1                     -1 
     X_V_0,R_35,D_1    shift_start_D_1_R_35                   1500 
     X_R_35,V_0,D_1    COST                             -35.01   x_out_V_D_1                           1 
     X_R_35,V_0,D_1    x_in_R_35                             1   same_driver_R_35_D_1                      1 
     X_R_35,V_0,D_1    shift_end_D_1_R_35                  -1500   shift_duration_strong_relaxation_D_1               -1002.05 
     X_R_35,V_0,D_1    under_employed_driver_D_1                      1 
     X_V_0,R_36,D_1    x_out_R_36                            1   x_in_V_D_1                            1 
     X_V_0,R_36,D_1    same_driver_R_36_D_1                     -1   driver_active_D_1                     -1 
     X_V_0,R_36,D_1    shift_start_D_1_R_36                   1500 
     X_R_36,V_0,D_1    COST                              -4.28   x_out_V_D_1                           1 
     X_R_36,V_0,D_1    x_in_R_36                             1   same_driver_R_36_D_1                      1 
     X_R_36,V_0,D_1    shift_end_D_1_R_36                  -1500   shift_duration_strong_relaxation_D_1               -1007.43 
     X_R_36,V_0,D_1    under_employed_driver_D_1                      1 
     X_V_0,R_37,D_1    x_out_R_37                            1   x_in_V_D_1                            1 
     X_V_0,R_37,D_1    same_driver_R_37_D_1                     -1   driver_active_D_1                     -1 
     X_V_0,R_37,D_1    shift_start_D_1_R_37                   1500 
     X_R_37,V_0,D_1    COST                             -14.25   x_out_V_D_1                           1 
     X_R_37,V_0,D_1    x_in_R_37                             1   same_driver_R_37_D_1                      1 
     X_R_37,V_0,D_1    shift_end_D_1_R_37                  -1500   shift_duration_strong_relaxation_D_1               -1025.55 
     X_R_37,V_0,D_1    under_employed_driver_D_1                      1 
     X_V_0,R_38,D_1    x_out_R_38                            1   x_in_V_D_1                            1 
     X_V_0,R_38,D_1    same_driver_R_38_D_1                     -1   driver_active_D_1                     -1 
     X_V_0,R_38,D_1    shift_start_D_1_R_38                   1500 
     X_R_38,V_0,D_1    COST                              -6.54   x_out_V_D_1                           1 
     X_R_38,V_0,D_1    x_in_R_38                             1   same_driver_R_38_D_1                      1 
     X_R_38,V_0,D_1    shift_end_D_1_R_38                  -1500   shift_duration_strong_relaxation_D_1               -1053.13 
     X_R_38,V_0,D_1    under_employed_driver_D_1                      1 
     X_V_0,R_39,D_1    x_out_R_39                            1   x_in_V_D_1                            1 
     X_V_0,R_39,D_1    same_driver_R_39_D_1                     -1   driver_active_D_1                     -1 
     X_V_0,R_39,D_1    shift_start_D_1_R_39                   1500 
     X_R_39,V_0,D_1    COST                              -8.34   x_out_V_D_1                           1 
     X_R_39,V_0,D_1    x_in_R_39                             1   same_driver_R_39_D_1                      1 
     X_R_39,V_0,D_1    shift_end_D_1_R_39                  -1500   shift_duration_strong_relaxation_D_1                -1083.7 
     X_R_39,V_0,D_1    under_employed_driver_D_1                      1 
     X_V_0,R_40,D_1    x_out_R_40                            1   x_in_V_D_1                            1 
     X_V_0,R_40,D_1    same_driver_R_40_D_1                     -1   driver_active_D_1                     -1 
     X_V_0,R_40,D_1    shift_start_D_1_R_40                   1500 
     X_R_40,V_0,D_1    COST                              -7.18   x_out_V_D_1                           1 
     X_R_40,V_0,D_1    x_in_R_40                             1   same_driver_R_40_D_1                      1 
     X_R_40,V_0,D_1    shift_end_D_1_R_40                  -1500   shift_duration_strong_relaxation_D_1               -1083.33 
     X_R_40,V_0,D_1    under_employed_driver_D_1                      1 
     X_V_0,R_41,D_1    x_out_R_41                            1   x_in_V_D_1                            1 
     X_V_0,R_41,D_1    same_driver_R_41_D_1                     -1   driver_active_D_1                     -1 
     X_V_0,R_41,D_1    shift_start_D_1_R_41                   1500 
     X_R_41,V_0,D_1    COST                              -83.5   x_out_V_D_1                           1 
     X_R_41,V_0,D_1    x_in_R_41                             1   same_driver_R_41_D_1                      1 
     X_R_41,V_0,D_1    shift_end_D_1_R_41                  -1500   shift_duration_strong_relaxation_D_1               -1107.25 
     X_R_41,V_0,D_1    under_employed_driver_D_1                      1 
     X_V_0,R_42,D_1    x_out_R_42                            1   x_in_V_D_1                            1 
     X_V_0,R_42,D_1    same_driver_R_42_D_1                     -1   driver_active_D_1                     -1 
     X_V_0,R_42,D_1    shift_start_D_1_R_42                   1500 
     X_R_42,V_0,D_1    COST                              -7.21   x_out_V_D_1                           1 
     X_R_42,V_0,D_1    x_in_R_42                             1   same_driver_R_42_D_1                      1 
     X_R_42,V_0,D_1    shift_end_D_1_R_42                  -1500   shift_duration_strong_relaxation_D_1               -1113.35 
     X_R_42,V_0,D_1    under_employed_driver_D_1                      1 
     X_V_0,R_43,D_1    x_out_R_43                            1   x_in_V_D_1                            1 
     X_V_0,R_43,D_1    same_driver_R_43_D_1                     -1   driver_active_D_1                     -1 
     X_V_0,R_43,D_1    shift_start_D_1_R_43                   1500 
     X_R_43,V_0,D_1    COST                              -4.54   x_out_V_D_1                           1 
     X_R_43,V_0,D_1    x_in_R_43                             1   same_driver_R_43_D_1                      1 
     X_R_43,V_0,D_1    shift_end_D_1_R_43                  -1500   shift_duration_strong_relaxation_D_1               -1157.52 
     X_R_43,V_0,D_1    under_employed_driver_D_1                      1 
     X_V_0,R_44,D_1    x_out_R_44                            1   x_in_V_D_1                            1 
     X_V_0,R_44,D_1    same_driver_R_44_D_1                     -1   driver_active_D_1                     -1 
     X_V_0,R_44,D_1    shift_start_D_1_R_44                   1500 
     X_R_44,V_0,D_1    COST                              -4.54   x_out_V_D_1                           1 
     X_R_44,V_0,D_1    x_in_R_44                             1   same_driver_R_44_D_1                      1 
     X_R_44,V_0,D_1    shift_end_D_1_R_44                  -1500   shift_duration_strong_relaxation_D_1               -1292.52 
     X_R_44,V_0,D_1    under_employed_driver_D_1                      1 
     X_V_1,V_1,D_2     x_out_V_D_2                           1   x_in_V_D_2                            1 
     X_V_1,R_1,D_2     x_out_R_1                             1   x_in_V_D_2                            1 
     X_V_1,R_1,D_2     same_driver_R_1_D_2                     -1   driver_active_D_2                     -1 
     X_V_1,R_1,D_2     shift_start_D_2_R_1                   1500 
     X_R_1,V_1,D_2     COST                             -20.84   x_out_V_D_2                           1 
     X_R_1,V_1,D_2     x_in_R_1                              1   same_driver_R_1_D_2                      1 
     X_R_1,V_1,D_2     shift_end_D_2_R_1                  -1500   shift_duration_strong_relaxation_D_2               -607.617 
     X_R_1,V_1,D_2     under_employed_driver_D_2                      1 
     X_V_1,R_2,D_2     x_out_R_2                             1   x_in_V_D_2                            1 
     X_V_1,R_2,D_2     same_driver_R_2_D_2                     -1   driver_active_D_2                     -1 
     X_V_1,R_2,D_2     shift_start_D_2_R_2                   1500 
     X_R_2,V_1,D_2     COST                              -7.71   x_out_V_D_2                           1 
     X_R_2,V_1,D_2     x_in_R_2                              1   same_driver_R_2_D_2                      1 
     X_R_2,V_1,D_2     shift_end_D_2_R_2                  -1500   shift_duration_strong_relaxation_D_2                 -603.5 
     X_R_2,V_1,D_2     under_employed_driver_D_2                      1 
     X_V_1,R_3,D_2     x_out_R_3                             1   x_in_V_D_2                            1 
     X_V_1,R_3,D_2     same_driver_R_3_D_2                     -1   driver_active_D_2                     -1 
     X_V_1,R_3,D_2     shift_start_D_2_R_3                   1500 
     X_R_3,V_1,D_2     COST                             -48.31   x_out_V_D_2                           1 
     X_R_3,V_1,D_2     x_in_R_3                              1   same_driver_R_3_D_2                      1 
     X_R_3,V_1,D_2     shift_end_D_2_R_3                  -1500   shift_duration_strong_relaxation_D_2               -616.233 
     X_R_3,V_1,D_2     under_employed_driver_D_2                      1 
     X_V_1,R_4,D_2     x_out_R_4                             1   x_in_V_D_2                            1 
     X_V_1,R_4,D_2     same_driver_R_4_D_2                     -1   driver_active_D_2                     -1 
     X_V_1,R_4,D_2     shift_start_D_2_R_4                   1500 
     X_R_4,V_1,D_2     COST                             -19.43   x_out_V_D_2                           1 
     X_R_4,V_1,D_2     x_in_R_4                              1   same_driver_R_4_D_2                      1 
     X_R_4,V_1,D_2     shift_end_D_2_R_4                  -1500   shift_duration_strong_relaxation_D_2               -622.167 
     X_R_4,V_1,D_2     under_employed_driver_D_2                      1 
     X_V_1,R_5,D_2     x_out_R_5                             1   x_in_V_D_2                            1 
     X_V_1,R_5,D_2     same_driver_R_5_D_2                     -1   driver_active_D_2                     -1 
     X_V_1,R_5,D_2     shift_start_D_2_R_5                   1500 
     X_R_5,V_1,D_2     COST                             -10.82   x_out_V_D_2                           1 
     X_R_5,V_1,D_2     x_in_R_5                              1   same_driver_R_5_D_2                      1 
     X_R_5,V_1,D_2     shift_end_D_2_R_5                  -1500   shift_duration_strong_relaxation_D_2               -634.467 
     X_R_5,V_1,D_2     under_employed_driver_D_2                      1 
     X_V_1,R_6,D_2     x_out_R_6                             1   x_in_V_D_2                            1 
     X_V_1,R_6,D_2     same_driver_R_6_D_2                     -1   driver_active_D_2                     -1 
     X_V_1,R_6,D_2     shift_start_D_2_R_6                   1500 
     X_R_6,V_1,D_2     COST                             -18.14   x_out_V_D_2                           1 
     X_R_6,V_1,D_2     x_in_R_6                              1   same_driver_R_6_D_2                      1 
     X_R_6,V_1,D_2     shift_end_D_2_R_6                  -1500   shift_duration_strong_relaxation_D_2               -651.767 
     X_R_6,V_1,D_2     under_employed_driver_D_2                      1 
     X_V_1,R_7,D_2     x_out_R_7                             1   x_in_V_D_2                            1 
     X_V_1,R_7,D_2     same_driver_R_7_D_2                     -1   driver_active_D_2                     -1 
     X_V_1,R_7,D_2     shift_start_D_2_R_7                   1500 
     X_R_7,V_1,D_2     COST                             -32.05   x_out_V_D_2                           1 
     X_R_7,V_1,D_2     x_in_R_7                              1   same_driver_R_7_D_2                      1 
     X_R_7,V_1,D_2     shift_end_D_2_R_7                  -1500   shift_duration_strong_relaxation_D_2               -701.133 
     X_R_7,V_1,D_2     under_employed_driver_D_2                      1 
     X_V_1,R_8,D_2     x_out_R_8                             1   x_in_V_D_2                            1 
     X_V_1,R_8,D_2     same_driver_R_8_D_2                     -1   driver_active_D_2                     -1 
     X_V_1,R_8,D_2     shift_start_D_2_R_8                   1500 
     X_R_8,V_1,D_2     COST                             -32.84   x_out_V_D_2                           1 
     X_R_8,V_1,D_2     x_in_R_8                              1   same_driver_R_8_D_2                      1 
     X_R_8,V_1,D_2     shift_end_D_2_R_8                  -1500   shift_duration_strong_relaxation_D_2               -716.383 
     X_R_8,V_1,D_2     under_employed_driver_D_2                      1 
     X_V_1,R_9,D_2     x_out_R_9                             1   x_in_V_D_2                            1 
     X_V_1,R_9,D_2     same_driver_R_9_D_2                     -1   driver_active_D_2                     -1 
     X_V_1,R_9,D_2     shift_start_D_2_R_9                   1500 
     X_R_9,V_1,D_2     COST                             -48.31   x_out_V_D_2                           1 
     X_R_9,V_1,D_2     x_in_R_9                              1   same_driver_R_9_D_2                      1 
     X_R_9,V_1,D_2     shift_end_D_2_R_9                  -1500   shift_duration_strong_relaxation_D_2               -736.233 
     X_R_9,V_1,D_2     under_employed_driver_D_2                      1 
     X_V_1,R_10,D_2    x_out_R_10                            1   x_in_V_D_2                            1 
     X_V_1,R_10,D_2    same_driver_R_10_D_2                     -1   driver_active_D_2                     -1 
     X_V_1,R_10,D_2    shift_start_D_2_R_10                   1500 
     X_R_10,V_1,D_2    COST                              -3.63   x_out_V_D_2                           1 
     X_R_10,V_1,D_2    x_in_R_10                             1   same_driver_R_10_D_2                      1 
     X_R_10,V_1,D_2    shift_end_D_2_R_10                  -1500   shift_duration_strong_relaxation_D_2               -737.217 
     X_R_10,V_1,D_2    under_employed_driver_D_2                      1 
     X_V_1,R_11,D_2    x_out_R_11                            1   x_in_V_D_2                            1 
     X_V_1,R_11,D_2    same_driver_R_11_D_2                     -1   driver_active_D_2                     -1 
     X_V_1,R_11,D_2    shift_start_D_2_R_11                   1500 
     X_R_11,V_1,D_2    COST                             -33.66   x_out_V_D_2                           1 
     X_R_11,V_1,D_2    x_in_R_11                             1   same_driver_R_11_D_2                      1 
     X_R_11,V_1,D_2    shift_end_D_2_R_11                  -1500   shift_duration_strong_relaxation_D_2               -746.633 
     X_R_11,V_1,D_2    under_employed_driver_D_2                      1 
     X_V_1,R_12,D_2    x_out_R_12                            1   x_in_V_D_2                            1 
     X_V_1,R_12,D_2    same_driver_R_12_D_2                     -1   driver_active_D_2                     -1 
     X_V_1,R_12,D_2    shift_start_D_2_R_12                   1500 
     X_R_12,V_1,D_2    COST                             -28.66   x_out_V_D_2                           1 
     X_R_12,V_1,D_2    x_in_R_12                             1   same_driver_R_12_D_2                      1 
     X_R_12,V_1,D_2    shift_end_D_2_R_12                  -1500   shift_duration_strong_relaxation_D_2               -745.067 
     X_R_12,V_1,D_2    under_employed_driver_D_2                      1 
     X_V_1,R_13,D_2    x_out_R_13                            1   x_in_V_D_2                            1 
     X_V_1,R_13,D_2    same_driver_R_13_D_2                     -1   driver_active_D_2                     -1 
     X_V_1,R_13,D_2    shift_start_D_2_R_13                   1500 
     X_R_13,V_1,D_2    COST                              -4.28   x_out_V_D_2                           1 
     X_R_13,V_1,D_2    x_in_R_13                             1   same_driver_R_13_D_2                      1 
     X_R_13,V_1,D_2    shift_end_D_2_R_13                  -1500   shift_duration_strong_relaxation_D_2               -767.433 
     X_R_13,V_1,D_2    under_employed_driver_D_2                      1 
     X_V_1,R_14,D_2    x_out_R_14                            1   x_in_V_D_2                            1 
     X_V_1,R_14,D_2    same_driver_R_14_D_2                     -1   driver_active_D_2                     -1 
     X_V_1,R_14,D_2    shift_start_D_2_R_14                   1500 
     X_R_14,V_1,D_2    COST                              -6.54   x_out_V_D_2                           1 
     X_R_14,V_1,D_2    x_in_R_14                             1   same_driver_R_14_D_2                      1 
     X_R_14,V_1,D_2    shift_end_D_2_R_14                  -1500   shift_duration_strong_relaxation_D_2               -783.133 
     X_R_14,V_1,D_2    under_employed_driver_D_2                      1 
     X_V_1,R_15,D_2    x_out_R_15                            1   x_in_V_D_2                            1 
     X_V_1,R_15,D_2    same_driver_R_15_D_2                     -1   driver_active_D_2                     -1 
     X_V_1,R_15,D_2    shift_start_D_2_R_15                   1500 
     X_R_15,V_1,D_2    COST                             -51.51   x_out_V_D_2                           1 
     X_R_15,V_1,D_2    x_in_R_15                             1   same_driver_R_15_D_2                      1 
     X_R_15,V_1,D_2    shift_end_D_2_R_15                  -1500   shift_duration_strong_relaxation_D_2               -797.233 
     X_R_15,V_1,D_2    under_employed_driver_D_2                      1 
     X_V_1,R_16,D_2    x_out_R_16                            1   x_in_V_D_2                            1 
     X_V_1,R_16,D_2    same_driver_R_16_D_2                     -1   driver_active_D_2                     -1 
     X_V_1,R_16,D_2    shift_start_D_2_R_16                   1500 
     X_R_16,V_1,D_2    COST                             -33.68   x_out_V_D_2                           1 
     X_R_16,V_1,D_2    x_in_R_16                             1   same_driver_R_16_D_2                      1 
     X_R_16,V_1,D_2    shift_end_D_2_R_16                  -1500   shift_duration_strong_relaxation_D_2               -791.633 
     X_R_16,V_1,D_2    under_employed_driver_D_2                      1 
     X_V_1,R_17,D_2    x_out_R_17                            1   x_in_V_D_2                            1 
     X_V_1,R_17,D_2    same_driver_R_17_D_2                     -1   driver_active_D_2                     -1 
     X_V_1,R_17,D_2    shift_start_D_2_R_17                   1500 
     X_R_17,V_1,D_2    COST                             -20.81   x_out_V_D_2                           1 
     X_R_17,V_1,D_2    x_in_R_17                             1   same_driver_R_17_D_2                      1 
     X_R_17,V_1,D_2    shift_end_D_2_R_17                  -1500   shift_duration_strong_relaxation_D_2                 -802.6 
     X_R_17,V_1,D_2    under_employed_driver_D_2                      1 
     X_V_1,R_18,D_2    x_out_R_18                            1   x_in_V_D_2                            1 
     X_V_1,R_18,D_2    same_driver_R_18_D_2                     -1   driver_active_D_2                     -1 
     X_V_1,R_18,D_2    shift_start_D_2_R_18                   1500 
     X_R_18,V_1,D_2    COST                              -7.18   x_out_V_D_2                           1 
     X_R_18,V_1,D_2    x_in_R_18                             1   same_driver_R_18_D_2                      1 
     X_R_18,V_1,D_2    shift_end_D_2_R_18                  -1500   shift_duration_strong_relaxation_D_2               -798.333 
     X_R_18,V_1,D_2    under_employed_driver_D_2                      1 
     X_V_1,R_19,D_2    x_out_R_19                            1   x_in_V_D_2                            1 
     X_V_1,R_19,D_2    same_driver_R_19_D_2                     -1   driver_active_D_2                     -1 
     X_V_1,R_19,D_2    shift_start_D_2_R_19                   1500 
     X_R_19,V_1,D_2    COST                             -29.52   x_out_V_D_2                           1 
     X_R_19,V_1,D_2    x_in_R_19                             1   same_driver_R_19_D_2                      1 
     X_R_19,V_1,D_2    shift_end_D_2_R_19                  -1500   shift_duration_strong_relaxation_D_2               -820.333 
     X_R_19,V_1,D_2    under_employed_driver_D_2                      1 
     X_V_1,R_20,D_2    x_out_R_20                            1   x_in_V_D_2                            1 
     X_V_1,R_20,D_2    same_driver_R_20_D_2                     -1   driver_active_D_2                     -1 
     X_V_1,R_20,D_2    shift_start_D_2_R_20                   1500 
     X_R_20,V_1,D_2    COST                              -36.5   x_out_V_D_2                           1 
     X_R_20,V_1,D_2    x_in_R_20                             1   same_driver_R_20_D_2                      1 
     X_R_20,V_1,D_2    shift_end_D_2_R_20                  -1500   shift_duration_strong_relaxation_D_2               -822.533 
     X_R_20,V_1,D_2    under_employed_driver_D_2                      1 
     X_V_1,R_21,D_2    x_out_R_21                            1   x_in_V_D_2                            1 
     X_V_1,R_21,D_2    same_driver_R_21_D_2                     -1   driver_active_D_2                     -1 
     X_V_1,R_21,D_2    shift_start_D_2_R_21                   1500 
     X_R_21,V_1,D_2    COST                              -7.62   x_out_V_D_2                           1 
     X_R_21,V_1,D_2    x_in_R_21                             1   same_driver_R_21_D_2                      1 
     X_R_21,V_1,D_2    shift_end_D_2_R_21                  -1500   shift_duration_strong_relaxation_D_2               -828.467 
     X_R_21,V_1,D_2    under_employed_driver_D_2                      1 
     X_V_1,R_22,D_2    x_out_R_22                            1   x_in_V_D_2                            1 
     X_V_1,R_22,D_2    same_driver_R_22_D_2                     -1   driver_active_D_2                     -1 
     X_V_1,R_22,D_2    shift_start_D_2_R_22                   1500 
     X_R_22,V_1,D_2    COST                              -7.21   x_out_V_D_2                           1 
     X_R_22,V_1,D_2    x_in_R_22                             1   same_driver_R_22_D_2                      1 
     X_R_22,V_1,D_2    shift_end_D_2_R_22                  -1500   shift_duration_strong_relaxation_D_2                -828.35 
     X_R_22,V_1,D_2    under_employed_driver_D_2                      1 
     X_V_1,R_23,D_2    x_out_R_23                            1   x_in_V_D_2                            1 
     X_V_1,R_23,D_2    same_driver_R_23_D_2                     -1   driver_active_D_2                     -1 
     X_V_1,R_23,D_2    shift_start_D_2_R_23                   1500 
     X_R_23,V_1,D_2    COST                              -3.63   x_out_V_D_2                           1 
     X_R_23,V_1,D_2    x_in_R_23                             1   same_driver_R_23_D_2                      1 
     X_R_23,V_1,D_2    shift_end_D_2_R_23                  -1500   shift_duration_strong_relaxation_D_2               -842.217 
     X_R_23,V_1,D_2    under_employed_driver_D_2                      1 
     X_V_1,R_24,D_2    x_out_R_24                            1   x_in_V_D_2                            1 
     X_V_1,R_24,D_2    same_driver_R_24_D_2                     -1   driver_active_D_2                     -1 
     X_V_1,R_24,D_2    shift_start_D_2_R_24                   1500 
     X_R_24,V_1,D_2    COST                             -19.43   x_out_V_D_2                           1 
     X_R_24,V_1,D_2    x_in_R_24                             1   same_driver_R_24_D_2                      1 
     X_R_24,V_1,D_2    shift_end_D_2_R_24                  -1500   shift_duration_strong_relaxation_D_2               -847.167 
     X_R_24,V_1,D_2    under_employed_driver_D_2                      1 
     X_V_1,R_25,D_2    x_out_R_25                            1   x_in_V_D_2                            1 
     X_V_1,R_25,D_2    same_driver_R_25_D_2                     -1   driver_active_D_2                     -1 
     X_V_1,R_25,D_2    shift_start_D_2_R_25                   1500 
     X_R_25,V_1,D_2    COST                             -35.01   x_out_V_D_2                           1 
     X_R_25,V_1,D_2    x_in_R_25                             1   same_driver_R_25_D_2                      1 
     X_R_25,V_1,D_2    shift_end_D_2_R_25                  -1500   shift_duration_strong_relaxation_D_2                -852.05 
     X_R_25,V_1,D_2    under_employed_driver_D_2                      1 
     X_V_1,R_26,D_2    x_out_R_26                            1   x_in_V_D_2                            1 
     X_V_1,R_26,D_2    same_driver_R_26_D_2                     -1   driver_active_D_2                     -1 
     X_V_1,R_26,D_2    shift_start_D_2_R_26                   1500 
     X_R_26,V_1,D_2    COST                             -35.04   x_out_V_D_2                           1 
     X_R_26,V_1,D_2    x_in_R_26                             1   same_driver_R_26_D_2                      1 
     X_R_26,V_1,D_2    shift_end_D_2_R_26                  -1500   shift_duration_strong_relaxation_D_2               -852.067 
     X_R_26,V_1,D_2    under_employed_driver_D_2                      1 
     X_V_1,R_27,D_2    x_out_R_27                            1   x_in_V_D_2                            1 
     X_V_1,R_27,D_2    same_driver_R_27_D_2                     -1   driver_active_D_2                     -1 
     X_V_1,R_27,D_2    shift_start_D_2_R_27                   1500 
     X_R_27,V_1,D_2    COST                             -14.25   x_out_V_D_2                           1 
     X_R_27,V_1,D_2    x_in_R_27                             1   same_driver_R_27_D_2                      1 
     X_R_27,V_1,D_2    shift_end_D_2_R_27                  -1500   shift_duration_strong_relaxation_D_2                -860.55 
     X_R_27,V_1,D_2    under_employed_driver_D_2                      1 
     X_V_1,R_28,D_2    x_out_R_28                            1   x_in_V_D_2                            1 
     X_V_1,R_28,D_2    same_driver_R_28_D_2                     -1   driver_active_D_2                     -1 
     X_V_1,R_28,D_2    shift_start_D_2_R_28                   1500 
     X_R_28,V_1,D_2    COST                             -32.84   x_out_V_D_2                           1 
     X_R_28,V_1,D_2    x_in_R_28                             1   same_driver_R_28_D_2                      1 
     X_R_28,V_1,D_2    shift_end_D_2_R_28                  -1500   shift_duration_strong_relaxation_D_2               -881.383 
     X_R_28,V_1,D_2    under_employed_driver_D_2                      1 
     X_V_1,R_29,D_2    x_out_R_29                            1   x_in_V_D_2                            1 
     X_V_1,R_29,D_2    same_driver_R_29_D_2                     -1   driver_active_D_2                     -1 
     X_V_1,R_29,D_2    shift_start_D_2_R_29                   1500 
     X_R_29,V_1,D_2    COST                              -7.71   x_out_V_D_2                           1 
     X_R_29,V_1,D_2    x_in_R_29                             1   same_driver_R_29_D_2                      1 
     X_R_29,V_1,D_2    shift_end_D_2_R_29                  -1500   shift_duration_strong_relaxation_D_2                 -888.5 
     X_R_29,V_1,D_2    under_employed_driver_D_2                      1 
     X_V_1,R_30,D_2    x_out_R_30                            1   x_in_V_D_2                            1 
     X_V_1,R_30,D_2    same_driver_R_30_D_2                     -1   driver_active_D_2                     -1 
     X_V_1,R_30,D_2    shift_start_D_2_R_30                   1500 
     X_R_30,V_1,D_2    COST                             -20.81   x_out_V_D_2                           1 
     X_R_30,V_1,D_2    x_in_R_30                             1   same_driver_R_30_D_2                      1 
     X_R_30,V_1,D_2    shift_end_D_2_R_30                  -1500   shift_duration_strong_relaxation_D_2                 -907.6 
     X_R_30,V_1,D_2    under_employed_driver_D_2                      1 
     X_V_1,R_31,D_2    x_out_R_31                            1   x_in_V_D_2                            1 
     X_V_1,R_31,D_2    same_driver_R_31_D_2                     -1   driver_active_D_2                     -1 
     X_V_1,R_31,D_2    shift_start_D_2_R_31                   1500 
     X_R_31,V_1,D_2    COST                             -28.66   x_out_V_D_2                           1 
     X_R_31,V_1,D_2    x_in_R_31                             1   same_driver_R_31_D_2                      1 
     X_R_31,V_1,D_2    shift_end_D_2_R_31                  -1500   shift_duration_strong_relaxation_D_2               -910.067 
     X_R_31,V_1,D_2    under_employed_driver_D_2                      1 
     X_V_1,R_32,D_2    x_out_R_32                            1   x_in_V_D_2                            1 
     X_V_1,R_32,D_2    same_driver_R_32_D_2                     -1   driver_active_D_2                     -1 
     X_V_1,R_32,D_2    shift_start_D_2_R_32                   1500 
     X_R_32,V_1,D_2    COST                             -51.51   x_out_V_D_2                           1 
     X_R_32,V_1,D_2    x_in_R_32                             1   same_driver_R_32_D_2                      1 
     X_R_32,V_1,D_2    shift_end_D_2_R_32                  -1500   shift_duration_strong_relaxation_D_2               -937.233 
     X_R_32,V_1,D_2    under_employed_driver_D_2                      1 
     X_V_1,R_33,D_2    x_out_R_33                            1   x_in_V_D_2                            1 
     X_V_1,R_33,D_2    same_driver_R_33_D_2                     -1   driver_active_D_2                     -1 
     X_V_1,R_33,D_2    shift_start_D_2_R_33                   1500 
     X_R_33,V_1,D_2    COST                             -10.08   x_out_V_D_2                           1 
     X_R_33,V_1,D_2    x_in_R_33                             1   same_driver_R_33_D_2                      1 
     X_R_33,V_1,D_2    shift_end_D_2_R_33                  -1500   shift_duration_strong_relaxation_D_2                -964.25 
     X_R_33,V_1,D_2    under_employed_driver_D_2                      1 
     X_V_1,R_34,D_2    x_out_R_34                            1   x_in_V_D_2                            1 
     X_V_1,R_34,D_2    same_driver_R_34_D_2                     -1   driver_active_D_2                     -1 
     X_V_1,R_34,D_2    shift_start_D_2_R_34                   1500 
     X_R_34,V_1,D_2    COST                             -33.66   x_out_V_D_2                           1 
     X_R_34,V_1,D_2    x_in_R_34                             1   same_driver_R_34_D_2                      1 
     X_R_34,V_1,D_2    shift_end_D_2_R_34                  -1500   shift_duration_strong_relaxation_D_2               -986.633 
     X_R_34,V_1,D_2    under_employed_driver_D_2                      1 
     X_V_1,R_35,D_2    x_out_R_35                            1   x_in_V_D_2                            1 
     X_V_1,R_35,D_2    same_driver_R_35_D_2                     -1   driver_active_D_2                     -1 
     X_V_1,R_35,D_2    shift_start_D_2_R_35                   1500 
     X_R_35,V_1,D_2    COST                             -35.01   x_out_V_D_2                           1 
     X_R_35,V_1,D_2    x_in_R_35                             1   same_driver_R_35_D_2                      1 
     X_R_35,V_1,D_2    shift_end_D_2_R_35                  -1500   shift_duration_strong_relaxation_D_2               -1002.05 
     X_R_35,V_1,D_2    under_employed_driver_D_2                      1 
     X_V_1,R_36,D_2    x_out_R_36                            1   x_in_V_D_2                            1 
     X_V_1,R_36,D_2    same_driver_R_36_D_2                     -1   driver_active_D_2                     -1 
     X_V_1,R_36,D_2    shift_start_D_2_R_36                   1500 
     X_R_36,V_1,D_2    COST                              -4.28   x_out_V_D_2                           1 
     X_R_36,V_1,D_2    x_in_R_36                             1   same_driver_R_36_D_2                      1 
     X_R_36,V_1,D_2    shift_end_D_2_R_36                  -1500   shift_duration_strong_relaxation_D_2               -1007.43 
     X_R_36,V_1,D_2    under_employed_driver_D_2                      1 
     X_V_1,R_37,D_2    x_out_R_37                            1   x_in_V_D_2                            1 
     X_V_1,R_37,D_2    same_driver_R_37_D_2                     -1   driver_active_D_2                     -1 
     X_V_1,R_37,D_2    shift_start_D_2_R_37                   1500 
     X_R_37,V_1,D_2    COST                             -14.25   x_out_V_D_2                           1 
     X_R_37,V_1,D_2    x_in_R_37                             1   same_driver_R_37_D_2                      1 
     X_R_37,V_1,D_2    shift_end_D_2_R_37                  -1500   shift_duration_strong_relaxation_D_2               -1025.55 
     X_R_37,V_1,D_2    under_employed_driver_D_2                      1 
     X_V_1,R_38,D_2    x_out_R_38                            1   x_in_V_D_2                            1 
     X_V_1,R_38,D_2    same_driver_R_38_D_2                     -1   driver_active_D_2                     -1 
     X_V_1,R_38,D_2    shift_start_D_2_R_38                   1500 
     X_R_38,V_1,D_2    COST                              -6.54   x_out_V_D_2                           1 
     X_R_38,V_1,D_2    x_in_R_38                             1   same_driver_R_38_D_2                      1 
     X_R_38,V_1,D_2    shift_end_D_2_R_38                  -1500   shift_duration_strong_relaxation_D_2               -1053.13 
     X_R_38,V_1,D_2    under_employed_driver_D_2                      1 
     X_V_1,R_39,D_2    x_out_R_39                            1   x_in_V_D_2                            1 
     X_V_1,R_39,D_2    same_driver_R_39_D_2                     -1   driver_active_D_2                     -1 
     X_V_1,R_39,D_2    shift_start_D_2_R_39                   1500 
     X_R_39,V_1,D_2    COST                              -8.34   x_out_V_D_2                           1 
     X_R_39,V_1,D_2    x_in_R_39                             1   same_driver_R_39_D_2                      1 
     X_R_39,V_1,D_2    shift_end_D_2_R_39                  -1500   shift_duration_strong_relaxation_D_2                -1083.7 
     X_R_39,V_1,D_2    under_employed_driver_D_2                      1 
     X_V_1,R_40,D_2    x_out_R_40                            1   x_in_V_D_2                            1 
     X_V_1,R_40,D_2    same_driver_R_40_D_2                     -1   driver_active_D_2                     -1 
     X_V_1,R_40,D_2    shift_start_D_2_R_40                   1500 
     X_R_40,V_1,D_2    COST                              -7.18   x_out_V_D_2                           1 
     X_R_40,V_1,D_2    x_in_R_40                             1   same_driver_R_40_D_2                      1 
     X_R_40,V_1,D_2    shift_end_D_2_R_40                  -1500   shift_duration_strong_relaxation_D_2               -1083.33 
     X_R_40,V_1,D_2    under_employed_driver_D_2                      1 
     X_V_1,R_41,D_2    x_out_R_41                            1   x_in_V_D_2                            1 
     X_V_1,R_41,D_2    same_driver_R_41_D_2                     -1   driver_active_D_2                     -1 
     X_V_1,R_41,D_2    shift_start_D_2_R_41                   1500 
     X_R_41,V_1,D_2    COST                              -83.5   x_out_V_D_2                           1 
     X_R_41,V_1,D_2    x_in_R_41                             1   same_driver_R_41_D_2                      1 
     X_R_41,V_1,D_2    shift_end_D_2_R_41                  -1500   shift_duration_strong_relaxation_D_2               -1107.25 
     X_R_41,V_1,D_2    under_employed_driver_D_2                      1 
     X_V_1,R_42,D_2    x_out_R_42                            1   x_in_V_D_2                            1 
     X_V_1,R_42,D_2    same_driver_R_42_D_2                     -1   driver_active_D_2                     -1 
     X_V_1,R_42,D_2    shift_start_D_2_R_42                   1500 
     X_R_42,V_1,D_2    COST                              -7.21   x_out_V_D_2                           1 
     X_R_42,V_1,D_2    x_in_R_42                             1   same_driver_R_42_D_2                      1 
     X_R_42,V_1,D_2    shift_end_D_2_R_42                  -1500   shift_duration_strong_relaxation_D_2               -1113.35 
     X_R_42,V_1,D_2    under_employed_driver_D_2                      1 
     X_V_1,R_43,D_2    x_out_R_43                            1   x_in_V_D_2                            1 
     X_V_1,R_43,D_2    same_driver_R_43_D_2                     -1   driver_active_D_2                     -1 
     X_V_1,R_43,D_2    shift_start_D_2_R_43                   1500 
     X_R_43,V_1,D_2    COST                              -4.54   x_out_V_D_2                           1 
     X_R_43,V_1,D_2    x_in_R_43                             1   same_driver_R_43_D_2                      1 
     X_R_43,V_1,D_2    shift_end_D_2_R_43                  -1500   shift_duration_strong_relaxation_D_2               -1157.52 
     X_R_43,V_1,D_2    under_employed_driver_D_2                      1 
     X_V_1,R_44,D_2    x_out_R_44                            1   x_in_V_D_2                            1 
     X_V_1,R_44,D_2    same_driver_R_44_D_2                     -1   driver_active_D_2                     -1 
     X_V_1,R_44,D_2    shift_start_D_2_R_44                   1500 
     X_R_44,V_1,D_2    COST                              -4.54   x_out_V_D_2                           1 
     X_R_44,V_1,D_2    x_in_R_44                             1   same_driver_R_44_D_2                      1 
     X_R_44,V_1,D_2    shift_end_D_2_R_44                  -1500   shift_duration_strong_relaxation_D_2               -1292.52 
     X_R_44,V_1,D_2    under_employed_driver_D_2                      1 
     X_V_2,V_2,D_3     x_out_V_D_3                           1   x_in_V_D_3                            1 
     X_V_2,R_1,D_3     x_out_R_1                             1   x_in_V_D_3                            1 
     X_V_2,R_1,D_3     same_driver_R_1_D_3                     -1   driver_active_D_3                     -1 
     X_V_2,R_1,D_3     shift_start_D_3_R_1                   1500 
     X_R_1,V_2,D_3     COST                             -20.84   x_out_V_D_3                           1 
     X_R_1,V_2,D_3     x_in_R_1                              1   same_driver_R_1_D_3                      1 
     X_R_1,V_2,D_3     shift_end_D_3_R_1                  -1500   shift_duration_strong_relaxation_D_3               -607.617 
     X_R_1,V_2,D_3     under_employed_driver_D_3                      1 
     X_V_2,R_2,D_3     x_out_R_2                             1   x_in_V_D_3                            1 
     X_V_2,R_2,D_3     same_driver_R_2_D_3                     -1   driver_active_D_3                     -1 
     X_V_2,R_2,D_3     shift_start_D_3_R_2                   1500 
     X_R_2,V_2,D_3     COST                              -7.71   x_out_V_D_3                           1 
     X_R_2,V_2,D_3     x_in_R_2                              1   same_driver_R_2_D_3                      1 
     X_R_2,V_2,D_3     shift_end_D_3_R_2                  -1500   shift_duration_strong_relaxation_D_3                 -603.5 
     X_R_2,V_2,D_3     under_employed_driver_D_3                      1 
     X_V_2,R_3,D_3     x_out_R_3                             1   x_in_V_D_3                            1 
     X_V_2,R_3,D_3     same_driver_R_3_D_3                     -1   driver_active_D_3                     -1 
     X_V_2,R_3,D_3     shift_start_D_3_R_3                   1500 
     X_R_3,V_2,D_3     COST                             -48.31   x_out_V_D_3                           1 
     X_R_3,V_2,D_3     x_in_R_3                              1   same_driver_R_3_D_3                      1 
     X_R_3,V_2,D_3     shift_end_D_3_R_3                  -1500   shift_duration_strong_relaxation_D_3               -616.233 
     X_R_3,V_2,D_3     under_employed_driver_D_3                      1 
     X_V_2,R_4,D_3     x_out_R_4                             1   x_in_V_D_3                            1 
     X_V_2,R_4,D_3     same_driver_R_4_D_3                     -1   driver_active_D_3                     -1 
     X_V_2,R_4,D_3     shift_start_D_3_R_4                   1500 
     X_R_4,V_2,D_3     COST                             -19.43   x_out_V_D_3                           1 
     X_R_4,V_2,D_3     x_in_R_4                              1   same_driver_R_4_D_3                      1 
     X_R_4,V_2,D_3     shift_end_D_3_R_4                  -1500   shift_duration_strong_relaxation_D_3               -622.167 
     X_R_4,V_2,D_3     under_employed_driver_D_3                      1 
     X_V_2,R_5,D_3     x_out_R_5                             1   x_in_V_D_3                            1 
     X_V_2,R_5,D_3     same_driver_R_5_D_3                     -1   driver_active_D_3                     -1 
     X_V_2,R_5,D_3     shift_start_D_3_R_5                   1500 
     X_R_5,V_2,D_3     COST                             -10.82   x_out_V_D_3                           1 
     X_R_5,V_2,D_3     x_in_R_5                              1   same_driver_R_5_D_3                      1 
     X_R_5,V_2,D_3     shift_end_D_3_R_5                  -1500   shift_duration_strong_relaxation_D_3               -634.467 
     X_R_5,V_2,D_3     under_employed_driver_D_3                      1 
     X_V_2,R_6,D_3     x_out_R_6                             1   x_in_V_D_3                            1 
     X_V_2,R_6,D_3     same_driver_R_6_D_3                     -1   driver_active_D_3                     -1 
     X_V_2,R_6,D_3     shift_start_D_3_R_6                   1500 
     X_R_6,V_2,D_3     COST                             -18.14   x_out_V_D_3                           1 
     X_R_6,V_2,D_3     x_in_R_6                              1   same_driver_R_6_D_3                      1 
     X_R_6,V_2,D_3     shift_end_D_3_R_6                  -1500   shift_duration_strong_relaxation_D_3               -651.767 
     X_R_6,V_2,D_3     under_employed_driver_D_3                      1 
     X_V_2,R_7,D_3     x_out_R_7                             1   x_in_V_D_3                            1 
     X_V_2,R_7,D_3     same_driver_R_7_D_3                     -1   driver_active_D_3                     -1 
     X_V_2,R_7,D_3     shift_start_D_3_R_7                   1500 
     X_R_7,V_2,D_3     COST                             -32.05   x_out_V_D_3                           1 
     X_R_7,V_2,D_3     x_in_R_7                              1   same_driver_R_7_D_3                      1 
     X_R_7,V_2,D_3     shift_end_D_3_R_7                  -1500   shift_duration_strong_relaxation_D_3               -701.133 
     X_R_7,V_2,D_3     under_employed_driver_D_3                      1 
     X_V_2,R_8,D_3     x_out_R_8                             1   x_in_V_D_3                            1 
     X_V_2,R_8,D_3     same_driver_R_8_D_3                     -1   driver_active_D_3                     -1 
     X_V_2,R_8,D_3     shift_start_D_3_R_8                   1500 
     X_R_8,V_2,D_3     COST                             -32.84   x_out_V_D_3                           1 
     X_R_8,V_2,D_3     x_in_R_8                              1   same_driver_R_8_D_3                      1 
     X_R_8,V_2,D_3     shift_end_D_3_R_8                  -1500   shift_duration_strong_relaxation_D_3               -716.383 
     X_R_8,V_2,D_3     under_employed_driver_D_3                      1 
     X_V_2,R_9,D_3     x_out_R_9                             1   x_in_V_D_3                            1 
     X_V_2,R_9,D_3     same_driver_R_9_D_3                     -1   driver_active_D_3                     -1 
     X_V_2,R_9,D_3     shift_start_D_3_R_9                   1500 
     X_R_9,V_2,D_3     COST                             -48.31   x_out_V_D_3                           1 
     X_R_9,V_2,D_3     x_in_R_9                              1   same_driver_R_9_D_3                      1 
     X_R_9,V_2,D_3     shift_end_D_3_R_9                  -1500   shift_duration_strong_relaxation_D_3               -736.233 
     X_R_9,V_2,D_3     under_employed_driver_D_3                      1 
     X_V_2,R_10,D_3    x_out_R_10                            1   x_in_V_D_3                            1 
     X_V_2,R_10,D_3    same_driver_R_10_D_3                     -1   driver_active_D_3                     -1 
     X_V_2,R_10,D_3    shift_start_D_3_R_10                   1500 
     X_R_10,V_2,D_3    COST                              -3.63   x_out_V_D_3                           1 
     X_R_10,V_2,D_3    x_in_R_10                             1   same_driver_R_10_D_3                      1 
     X_R_10,V_2,D_3    shift_end_D_3_R_10                  -1500   shift_duration_strong_relaxation_D_3               -737.217 
     X_R_10,V_2,D_3    under_employed_driver_D_3                      1 
     X_V_2,R_11,D_3    x_out_R_11                            1   x_in_V_D_3                            1 
     X_V_2,R_11,D_3    same_driver_R_11_D_3                     -1   driver_active_D_3                     -1 
     X_V_2,R_11,D_3    shift_start_D_3_R_11                   1500 
     X_R_11,V_2,D_3    COST                             -33.66   x_out_V_D_3                           1 
     X_R_11,V_2,D_3    x_in_R_11                             1   same_driver_R_11_D_3                      1 
     X_R_11,V_2,D_3    shift_end_D_3_R_11                  -1500   shift_duration_strong_relaxation_D_3               -746.633 
     X_R_11,V_2,D_3    under_employed_driver_D_3                      1 
     X_V_2,R_12,D_3    x_out_R_12                            1   x_in_V_D_3                            1 
     X_V_2,R_12,D_3    same_driver_R_12_D_3                     -1   driver_active_D_3                     -1 
     X_V_2,R_12,D_3    shift_start_D_3_R_12                   1500 
     X_R_12,V_2,D_3    COST                             -28.66   x_out_V_D_3                           1 
     X_R_12,V_2,D_3    x_in_R_12                             1   same_driver_R_12_D_3                      1 
     X_R_12,V_2,D_3    shift_end_D_3_R_12                  -1500   shift_duration_strong_relaxation_D_3               -745.067 
     X_R_12,V_2,D_3    under_employed_driver_D_3                      1 
     X_V_2,R_13,D_3    x_out_R_13                            1   x_in_V_D_3                            1 
     X_V_2,R_13,D_3    same_driver_R_13_D_3                     -1   driver_active_D_3                     -1 
     X_V_2,R_13,D_3    shift_start_D_3_R_13                   1500 
     X_R_13,V_2,D_3    COST                              -4.28   x_out_V_D_3                           1 
     X_R_13,V_2,D_3    x_in_R_13                             1   same_driver_R_13_D_3                      1 
     X_R_13,V_2,D_3    shift_end_D_3_R_13                  -1500   shift_duration_strong_relaxation_D_3               -767.433 
     X_R_13,V_2,D_3    under_employed_driver_D_3                      1 
     X_V_2,R_14,D_3    x_out_R_14                            1   x_in_V_D_3                            1 
     X_V_2,R_14,D_3    same_driver_R_14_D_3                     -1   driver_active_D_3                     -1 
     X_V_2,R_14,D_3    shift_start_D_3_R_14                   1500 
     X_R_14,V_2,D_3    COST                              -6.54   x_out_V_D_3                           1 
     X_R_14,V_2,D_3    x_in_R_14                             1   same_driver_R_14_D_3                      1 
     X_R_14,V_2,D_3    shift_end_D_3_R_14                  -1500   shift_duration_strong_relaxation_D_3               -783.133 
     X_R_14,V_2,D_3    under_employed_driver_D_3                      1 
     X_V_2,R_15,D_3    x_out_R_15                            1   x_in_V_D_3                            1 
     X_V_2,R_15,D_3    same_driver_R_15_D_3                     -1   driver_active_D_3                     -1 
     X_V_2,R_15,D_3    shift_start_D_3_R_15                   1500 
     X_R_15,V_2,D_3    COST                             -51.51   x_out_V_D_3                           1 
     X_R_15,V_2,D_3    x_in_R_15                             1   same_driver_R_15_D_3                      1 
     X_R_15,V_2,D_3    shift_end_D_3_R_15                  -1500   shift_duration_strong_relaxation_D_3               -797.233 
     X_R_15,V_2,D_3    under_employed_driver_D_3                      1 
     X_V_2,R_16,D_3    x_out_R_16                            1   x_in_V_D_3                            1 
     X_V_2,R_16,D_3    same_driver_R_16_D_3                     -1   driver_active_D_3                     -1 
     X_V_2,R_16,D_3    shift_start_D_3_R_16                   1500 
     X_R_16,V_2,D_3    COST                             -33.68   x_out_V_D_3                           1 
     X_R_16,V_2,D_3    x_in_R_16                             1   same_driver_R_16_D_3                      1 
     X_R_16,V_2,D_3    shift_end_D_3_R_16                  -1500   shift_duration_strong_relaxation_D_3               -791.633 
     X_R_16,V_2,D_3    under_employed_driver_D_3                      1 
     X_V_2,R_17,D_3    x_out_R_17                            1   x_in_V_D_3                            1 
     X_V_2,R_17,D_3    same_driver_R_17_D_3                     -1   driver_active_D_3                     -1 
     X_V_2,R_17,D_3    shift_start_D_3_R_17                   1500 
     X_R_17,V_2,D_3    COST                             -20.81   x_out_V_D_3                           1 
     X_R_17,V_2,D_3    x_in_R_17                             1   same_driver_R_17_D_3                      1 
     X_R_17,V_2,D_3    shift_end_D_3_R_17                  -1500   shift_duration_strong_relaxation_D_3                 -802.6 
     X_R_17,V_2,D_3    under_employed_driver_D_3                      1 
     X_V_2,R_18,D_3    x_out_R_18                            1   x_in_V_D_3                            1 
     X_V_2,R_18,D_3    same_driver_R_18_D_3                     -1   driver_active_D_3                     -1 
     X_V_2,R_18,D_3    shift_start_D_3_R_18                   1500 
     X_R_18,V_2,D_3    COST                              -7.18   x_out_V_D_3                           1 
     X_R_18,V_2,D_3    x_in_R_18                             1   same_driver_R_18_D_3                      1 
     X_R_18,V_2,D_3    shift_end_D_3_R_18                  -1500   shift_duration_strong_relaxation_D_3               -798.333 
     X_R_18,V_2,D_3    under_employed_driver_D_3                      1 
     X_V_2,R_19,D_3    x_out_R_19                            1   x_in_V_D_3                            1 
     X_V_2,R_19,D_3    same_driver_R_19_D_3                     -1   driver_active_D_3                     -1 
     X_V_2,R_19,D_3    shift_start_D_3_R_19                   1500 
     X_R_19,V_2,D_3    COST                             -29.52   x_out_V_D_3                           1 
     X_R_19,V_2,D_3    x_in_R_19                             1   same_driver_R_19_D_3                      1 
     X_R_19,V_2,D_3    shift_end_D_3_R_19                  -1500   shift_duration_strong_relaxation_D_3               -820.333 
     X_R_19,V_2,D_3    under_employed_driver_D_3                      1 
     X_V_2,R_20,D_3    x_out_R_20                            1   x_in_V_D_3                            1 
     X_V_2,R_20,D_3    same_driver_R_20_D_3                     -1   driver_active_D_3                     -1 
     X_V_2,R_20,D_3    shift_start_D_3_R_20                   1500 
     X_R_20,V_2,D_3    COST                              -36.5   x_out_V_D_3                           1 
     X_R_20,V_2,D_3    x_in_R_20                             1   same_driver_R_20_D_3                      1 
     X_R_20,V_2,D_3    shift_end_D_3_R_20                  -1500   shift_duration_strong_relaxation_D_3               -822.533 
     X_R_20,V_2,D_3    under_employed_driver_D_3                      1 
     X_V_2,R_21,D_3    x_out_R_21                            1   x_in_V_D_3                            1 
     X_V_2,R_21,D_3    same_driver_R_21_D_3                     -1   driver_active_D_3                     -1 
     X_V_2,R_21,D_3    shift_start_D_3_R_21                   1500 
     X_R_21,V_2,D_3    COST                              -7.62   x_out_V_D_3                           1 
     X_R_21,V_2,D_3    x_in_R_21                             1   same_driver_R_21_D_3                      1 
     X_R_21,V_2,D_3    shift_end_D_3_R_21                  -1500   shift_duration_strong_relaxation_D_3               -828.467 
     X_R_21,V_2,D_3    under_employed_driver_D_3                      1 
     X_V_2,R_22,D_3    x_out_R_22                            1   x_in_V_D_3                            1 
     X_V_2,R_22,D_3    same_driver_R_22_D_3                     -1   driver_active_D_3                     -1 
     X_V_2,R_22,D_3    shift_start_D_3_R_22                   1500 
     X_R_22,V_2,D_3    COST                              -7.21   x_out_V_D_3                           1 
     X_R_22,V_2,D_3    x_in_R_22                             1   same_driver_R_22_D_3                      1 
     X_R_22,V_2,D_3    shift_end_D_3_R_22                  -1500   shift_duration_strong_relaxation_D_3                -828.35 
     X_R_22,V_2,D_3    under_employed_driver_D_3                      1 
     X_V_2,R_23,D_3    x_out_R_23                            1   x_in_V_D_3                            1 
     X_V_2,R_23,D_3    same_driver_R_23_D_3                     -1   driver_active_D_3                     -1 
     X_V_2,R_23,D_3    shift_start_D_3_R_23                   1500 
     X_R_23,V_2,D_3    COST                              -3.63   x_out_V_D_3                           1 
     X_R_23,V_2,D_3    x_in_R_23                             1   same_driver_R_23_D_3                      1 
     X_R_23,V_2,D_3    shift_end_D_3_R_23                  -1500   shift_duration_strong_relaxation_D_3               -842.217 
     X_R_23,V_2,D_3    under_employed_driver_D_3                      1 
     X_V_2,R_24,D_3    x_out_R_24                            1   x_in_V_D_3                            1 
     X_V_2,R_24,D_3    same_driver_R_24_D_3                     -1   driver_active_D_3                     -1 
     X_V_2,R_24,D_3    shift_start_D_3_R_24                   1500 
     X_R_24,V_2,D_3    COST                             -19.43   x_out_V_D_3                           1 
     X_R_24,V_2,D_3    x_in_R_24                             1   same_driver_R_24_D_3                      1 
     X_R_24,V_2,D_3    shift_end_D_3_R_24                  -1500   shift_duration_strong_relaxation_D_3               -847.167 
     X_R_24,V_2,D_3    under_employed_driver_D_3                      1 
     X_V_2,R_25,D_3    x_out_R_25                            1   x_in_V_D_3                            1 
     X_V_2,R_25,D_3    same_driver_R_25_D_3                     -1   driver_active_D_3                     -1 
     X_V_2,R_25,D_3    shift_start_D_3_R_25                   1500 
     X_R_25,V_2,D_3    COST                             -35.01   x_out_V_D_3                           1 
     X_R_25,V_2,D_3    x_in_R_25                             1   same_driver_R_25_D_3                      1 
     X_R_25,V_2,D_3    shift_end_D_3_R_25                  -1500   shift_duration_strong_relaxation_D_3                -852.05 
     X_R_25,V_2,D_3    under_employed_driver_D_3                      1 
     X_V_2,R_26,D_3    x_out_R_26                            1   x_in_V_D_3                            1 
     X_V_2,R_26,D_3    same_driver_R_26_D_3                     -1   driver_active_D_3                     -1 
     X_V_2,R_26,D_3    shift_start_D_3_R_26                   1500 
     X_R_26,V_2,D_3    COST                             -35.04   x_out_V_D_3                           1 
     X_R_26,V_2,D_3    x_in_R_26                             1   same_driver_R_26_D_3                      1 
     X_R_26,V_2,D_3    shift_end_D_3_R_26                  -1500   shift_duration_strong_relaxation_D_3               -852.067 
     X_R_26,V_2,D_3    under_employed_driver_D_3                      1 
     X_V_2,R_27,D_3    x_out_R_27                            1   x_in_V_D_3                            1 
     X_V_2,R_27,D_3    same_driver_R_27_D_3                     -1   driver_active_D_3                     -1 
     X_V_2,R_27,D_3    shift_start_D_3_R_27                   1500 
     X_R_27,V_2,D_3    COST                             -14.25   x_out_V_D_3                           1 
     X_R_27,V_2,D_3    x_in_R_27                             1   same_driver_R_27_D_3                      1 
     X_R_27,V_2,D_3    shift_end_D_3_R_27                  -1500   shift_duration_strong_relaxation_D_3                -860.55 
     X_R_27,V_2,D_3    under_employed_driver_D_3                      1 
     X_V_2,R_28,D_3    x_out_R_28                            1   x_in_V_D_3                            1 
     X_V_2,R_28,D_3    same_driver_R_28_D_3                     -1   driver_active_D_3                     -1 
     X_V_2,R_28,D_3    shift_start_D_3_R_28                   1500 
     X_R_28,V_2,D_3    COST                             -32.84   x_out_V_D_3                           1 
     X_R_28,V_2,D_3    x_in_R_28                             1   same_driver_R_28_D_3                      1 
     X_R_28,V_2,D_3    shift_end_D_3_R_28                  -1500   shift_duration_strong_relaxation_D_3               -881.383 
     X_R_28,V_2,D_3    under_employed_driver_D_3                      1 
     X_V_2,R_29,D_3    x_out_R_29                            1   x_in_V_D_3                            1 
     X_V_2,R_29,D_3    same_driver_R_29_D_3                     -1   driver_active_D_3                     -1 
     X_V_2,R_29,D_3    shift_start_D_3_R_29                   1500 
     X_R_29,V_2,D_3    COST                              -7.71   x_out_V_D_3                           1 
     X_R_29,V_2,D_3    x_in_R_29                             1   same_driver_R_29_D_3                      1 
     X_R_29,V_2,D_3    shift_end_D_3_R_29                  -1500   shift_duration_strong_relaxation_D_3                 -888.5 
     X_R_29,V_2,D_3    under_employed_driver_D_3                      1 
     X_V_2,R_30,D_3    x_out_R_30                            1   x_in_V_D_3                            1 
     X_V_2,R_30,D_3    same_driver_R_30_D_3                     -1   driver_active_D_3                     -1 
     X_V_2,R_30,D_3    shift_start_D_3_R_30                   1500 
     X_R_30,V_2,D_3    COST                             -20.81   x_out_V_D_3                           1 
     X_R_30,V_2,D_3    x_in_R_30                             1   same_driver_R_30_D_3                      1 
     X_R_30,V_2,D_3    shift_end_D_3_R_30                  -1500   shift_duration_strong_relaxation_D_3                 -907.6 
     X_R_30,V_2,D_3    under_employed_driver_D_3                      1 
     X_V_2,R_31,D_3    x_out_R_31                            1   x_in_V_D_3                            1 
     X_V_2,R_31,D_3    same_driver_R_31_D_3                     -1   driver_active_D_3                     -1 
     X_V_2,R_31,D_3    shift_start_D_3_R_31                   1500 
     X_R_31,V_2,D_3    COST                             -28.66   x_out_V_D_3                           1 
     X_R_31,V_2,D_3    x_in_R_31                             1   same_driver_R_31_D_3                      1 
     X_R_31,V_2,D_3    shift_end_D_3_R_31                  -1500   shift_duration_strong_relaxation_D_3               -910.067 
     X_R_31,V_2,D_3    under_employed_driver_D_3                      1 
     X_V_2,R_32,D_3    x_out_R_32                            1   x_in_V_D_3                            1 
     X_V_2,R_32,D_3    same_driver_R_32_D_3                     -1   driver_active_D_3                     -1 
     X_V_2,R_32,D_3    shift_start_D_3_R_32                   1500 
     X_R_32,V_2,D_3    COST                             -51.51   x_out_V_D_3                           1 
     X_R_32,V_2,D_3    x_in_R_32                             1   same_driver_R_32_D_3                      1 
     X_R_32,V_2,D_3    shift_end_D_3_R_32                  -1500   shift_duration_strong_relaxation_D_3               -937.233 
     X_R_32,V_2,D_3    under_employed_driver_D_3                      1 
     X_V_2,R_33,D_3    x_out_R_33                            1   x_in_V_D_3                            1 
     X_V_2,R_33,D_3    same_driver_R_33_D_3                     -1   driver_active_D_3                     -1 
     X_V_2,R_33,D_3    shift_start_D_3_R_33                   1500 
     X_R_33,V_2,D_3    COST                             -10.08   x_out_V_D_3                           1 
     X_R_33,V_2,D_3    x_in_R_33                             1   same_driver_R_33_D_3                      1 
     X_R_33,V_2,D_3    shift_end_D_3_R_33                  -1500   shift_duration_strong_relaxation_D_3                -964.25 
     X_R_33,V_2,D_3    under_employed_driver_D_3                      1 
     X_V_2,R_34,D_3    x_out_R_34                            1   x_in_V_D_3                            1 
     X_V_2,R_34,D_3    same_driver_R_34_D_3                     -1   driver_active_D_3                     -1 
     X_V_2,R_34,D_3    shift_start_D_3_R_34                   1500 
     X_R_34,V_2,D_3    COST                             -33.66   x_out_V_D_3                           1 
     X_R_34,V_2,D_3    x_in_R_34                             1   same_driver_R_34_D_3                      1 
     X_R_34,V_2,D_3    shift_end_D_3_R_34                  -1500   shift_duration_strong_relaxation_D_3               -986.633 
     X_R_34,V_2,D_3    under_employed_driver_D_3                      1 
     X_V_2,R_35,D_3    x_out_R_35                            1   x_in_V_D_3                            1 
     X_V_2,R_35,D_3    same_driver_R_35_D_3                     -1   driver_active_D_3                     -1 
     X_V_2,R_35,D_3    shift_start_D_3_R_35                   1500 
     X_R_35,V_2,D_3    COST                             -35.01   x_out_V_D_3                           1 
     X_R_35,V_2,D_3    x_in_R_35                             1   same_driver_R_35_D_3                      1 
     X_R_35,V_2,D_3    shift_end_D_3_R_35                  -1500   shift_duration_strong_relaxation_D_3               -1002.05 
     X_R_35,V_2,D_3    under_employed_driver_D_3                      1 
     X_V_2,R_36,D_3    x_out_R_36                            1   x_in_V_D_3                            1 
     X_V_2,R_36,D_3    same_driver_R_36_D_3                     -1   driver_active_D_3                     -1 
     X_V_2,R_36,D_3    shift_start_D_3_R_36                   1500 
     X_R_36,V_2,D_3    COST                              -4.28   x_out_V_D_3                           1 
     X_R_36,V_2,D_3    x_in_R_36                             1   same_driver_R_36_D_3                      1 
     X_R_36,V_2,D_3    shift_end_D_3_R_36                  -1500   shift_duration_strong_relaxation_D_3               -1007.43 
     X_R_36,V_2,D_3    under_employed_driver_D_3                      1 
     X_V_2,R_37,D_3    x_out_R_37                            1   x_in_V_D_3                            1 
     X_V_2,R_37,D_3    same_driver_R_37_D_3                     -1   driver_active_D_3                     -1 
     X_V_2,R_37,D_3    shift_start_D_3_R_37                   1500 
     X_R_37,V_2,D_3    COST                             -14.25   x_out_V_D_3                           1 
     X_R_37,V_2,D_3    x_in_R_37                             1   same_driver_R_37_D_3                      1 
     X_R_37,V_2,D_3    shift_end_D_3_R_37                  -1500   shift_duration_strong_relaxation_D_3               -1025.55 
     X_R_37,V_2,D_3    under_employed_driver_D_3                      1 
     X_V_2,R_38,D_3    x_out_R_38                            1   x_in_V_D_3                            1 
     X_V_2,R_38,D_3    same_driver_R_38_D_3                     -1   driver_active_D_3                     -1 
     X_V_2,R_38,D_3    shift_start_D_3_R_38                   1500 
     X_R_38,V_2,D_3    COST                              -6.54   x_out_V_D_3                           1 
     X_R_38,V_2,D_3    x_in_R_38                             1   same_driver_R_38_D_3                      1 
     X_R_38,V_2,D_3    shift_end_D_3_R_38                  -1500   shift_duration_strong_relaxation_D_3               -1053.13 
     X_R_38,V_2,D_3    under_employed_driver_D_3                      1 
     X_V_2,R_39,D_3    x_out_R_39                            1   x_in_V_D_3                            1 
     X_V_2,R_39,D_3    same_driver_R_39_D_3                     -1   driver_active_D_3                     -1 
     X_V_2,R_39,D_3    shift_start_D_3_R_39                   1500 
     X_R_39,V_2,D_3    COST                              -8.34   x_out_V_D_3                           1 
     X_R_39,V_2,D_3    x_in_R_39                             1   same_driver_R_39_D_3                      1 
     X_R_39,V_2,D_3    shift_end_D_3_R_39                  -1500   shift_duration_strong_relaxation_D_3                -1083.7 
     X_R_39,V_2,D_3    under_employed_driver_D_3                      1 
     X_V_2,R_40,D_3    x_out_R_40                            1   x_in_V_D_3                            1 
     X_V_2,R_40,D_3    same_driver_R_40_D_3                     -1   driver_active_D_3                     -1 
     X_V_2,R_40,D_3    shift_start_D_3_R_40                   1500 
     X_R_40,V_2,D_3    COST                              -7.18   x_out_V_D_3                           1 
     X_R_40,V_2,D_3    x_in_R_40                             1   same_driver_R_40_D_3                      1 
     X_R_40,V_2,D_3    shift_end_D_3_R_40                  -1500   shift_duration_strong_relaxation_D_3               -1083.33 
     X_R_40,V_2,D_3    under_employed_driver_D_3                      1 
     X_V_2,R_41,D_3    x_out_R_41                            1   x_in_V_D_3                            1 
     X_V_2,R_41,D_3    same_driver_R_41_D_3                     -1   driver_active_D_3                     -1 
     X_V_2,R_41,D_3    shift_start_D_3_R_41                   1500 
     X_R_41,V_2,D_3    COST                              -83.5   x_out_V_D_3                           1 
     X_R_41,V_2,D_3    x_in_R_41                             1   same_driver_R_41_D_3                      1 
     X_R_41,V_2,D_3    shift_end_D_3_R_41                  -1500   shift_duration_strong_relaxation_D_3               -1107.25 
     X_R_41,V_2,D_3    under_employed_driver_D_3                      1 
     X_V_2,R_42,D_3    x_out_R_42                            1   x_in_V_D_3                            1 
     X_V_2,R_42,D_3    same_driver_R_42_D_3                     -1   driver_active_D_3                     -1 
     X_V_2,R_42,D_3    shift_start_D_3_R_42                   1500 
     X_R_42,V_2,D_3    COST                              -7.21   x_out_V_D_3                           1 
     X_R_42,V_2,D_3    x_in_R_42                             1   same_driver_R_42_D_3                      1 
     X_R_42,V_2,D_3    shift_end_D_3_R_42                  -1500   shift_duration_strong_relaxation_D_3               -1113.35 
     X_R_42,V_2,D_3    under_employed_driver_D_3                      1 
     X_V_2,R_43,D_3    x_out_R_43                            1   x_in_V_D_3                            1 
     X_V_2,R_43,D_3    same_driver_R_43_D_3                     -1   driver_active_D_3                     -1 
     X_V_2,R_43,D_3    shift_start_D_3_R_43                   1500 
     X_R_43,V_2,D_3    COST                              -4.54   x_out_V_D_3                           1 
     X_R_43,V_2,D_3    x_in_R_43                             1   same_driver_R_43_D_3                      1 
     X_R_43,V_2,D_3    shift_end_D_3_R_43                  -1500   shift_duration_strong_relaxation_D_3               -1157.52 
     X_R_43,V_2,D_3    under_employed_driver_D_3                      1 
     X_V_2,R_44,D_3    x_out_R_44                            1   x_in_V_D_3                            1 
     X_V_2,R_44,D_3    same_driver_R_44_D_3                     -1   driver_active_D_3                     -1 
     X_V_2,R_44,D_3    shift_start_D_3_R_44                   1500 
     X_R_44,V_2,D_3    COST                              -4.54   x_out_V_D_3                           1 
     X_R_44,V_2,D_3    x_in_R_44                             1   same_driver_R_44_D_3                      1 
     X_R_44,V_2,D_3    shift_end_D_3_R_44                  -1500   shift_duration_strong_relaxation_D_3               -1292.52 
     X_R_44,V_2,D_3    under_employed_driver_D_3                      1 
     X_V_3,V_3,D_4     x_out_V_D_4                           1   x_in_V_D_4                            1 
     X_V_3,R_1,D_4     x_out_R_1                             1   x_in_V_D_4                            1 
     X_V_3,R_1,D_4     same_driver_R_1_D_4                     -1   driver_active_D_4                     -1 
     X_V_3,R_1,D_4     shift_start_D_4_R_1                   1500 
     X_R_1,V_3,D_4     COST                             -20.84   x_out_V_D_4                           1 
     X_R_1,V_3,D_4     x_in_R_1                              1   same_driver_R_1_D_4                      1 
     X_R_1,V_3,D_4     shift_end_D_4_R_1                  -1500   shift_duration_strong_relaxation_D_4               -607.617 
     X_R_1,V_3,D_4     under_employed_driver_D_4                      1 
     X_V_3,R_2,D_4     x_out_R_2                             1   x_in_V_D_4                            1 
     X_V_3,R_2,D_4     same_driver_R_2_D_4                     -1   driver_active_D_4                     -1 
     X_V_3,R_2,D_4     shift_start_D_4_R_2                   1500 
     X_R_2,V_3,D_4     COST                              -7.71   x_out_V_D_4                           1 
     X_R_2,V_3,D_4     x_in_R_2                              1   same_driver_R_2_D_4                      1 
     X_R_2,V_3,D_4     shift_end_D_4_R_2                  -1500   shift_duration_strong_relaxation_D_4                 -603.5 
     X_R_2,V_3,D_4     under_employed_driver_D_4                      1 
     X_V_3,R_3,D_4     x_out_R_3                             1   x_in_V_D_4                            1 
     X_V_3,R_3,D_4     same_driver_R_3_D_4                     -1   driver_active_D_4                     -1 
     X_V_3,R_3,D_4     shift_start_D_4_R_3                   1500 
     X_R_3,V_3,D_4     COST                             -48.31   x_out_V_D_4                           1 
     X_R_3,V_3,D_4     x_in_R_3                              1   same_driver_R_3_D_4                      1 
     X_R_3,V_3,D_4     shift_end_D_4_R_3                  -1500   shift_duration_strong_relaxation_D_4               -616.233 
     X_R_3,V_3,D_4     under_employed_driver_D_4                      1 
     X_V_3,R_4,D_4     x_out_R_4                             1   x_in_V_D_4                            1 
     X_V_3,R_4,D_4     same_driver_R_4_D_4                     -1   driver_active_D_4                     -1 
     X_V_3,R_4,D_4     shift_start_D_4_R_4                   1500 
     X_R_4,V_3,D_4     COST                             -19.43   x_out_V_D_4                           1 
     X_R_4,V_3,D_4     x_in_R_4                              1   same_driver_R_4_D_4                      1 
     X_R_4,V_3,D_4     shift_end_D_4_R_4                  -1500   shift_duration_strong_relaxation_D_4               -622.167 
     X_R_4,V_3,D_4     under_employed_driver_D_4                      1 
     X_V_3,R_5,D_4     x_out_R_5                             1   x_in_V_D_4                            1 
     X_V_3,R_5,D_4     same_driver_R_5_D_4                     -1   driver_active_D_4                     -1 
     X_V_3,R_5,D_4     shift_start_D_4_R_5                   1500 
     X_R_5,V_3,D_4     COST                             -10.82   x_out_V_D_4                           1 
     X_R_5,V_3,D_4     x_in_R_5                              1   same_driver_R_5_D_4                      1 
     X_R_5,V_3,D_4     shift_end_D_4_R_5                  -1500   shift_duration_strong_relaxation_D_4               -634.467 
     X_R_5,V_3,D_4     under_employed_driver_D_4                      1 
     X_V_3,R_6,D_4     x_out_R_6                             1   x_in_V_D_4                            1 
     X_V_3,R_6,D_4     same_driver_R_6_D_4                     -1   driver_active_D_4                     -1 
     X_V_3,R_6,D_4     shift_start_D_4_R_6                   1500 
     X_R_6,V_3,D_4     COST                             -18.14   x_out_V_D_4                           1 
     X_R_6,V_3,D_4     x_in_R_6                              1   same_driver_R_6_D_4                      1 
     X_R_6,V_3,D_4     shift_end_D_4_R_6                  -1500   shift_duration_strong_relaxation_D_4               -651.767 
     X_R_6,V_3,D_4     under_employed_driver_D_4                      1 
     X_V_3,R_7,D_4     x_out_R_7                             1   x_in_V_D_4                            1 
     X_V_3,R_7,D_4     same_driver_R_7_D_4                     -1   driver_active_D_4                     -1 
     X_V_3,R_7,D_4     shift_start_D_4_R_7                   1500 
     X_R_7,V_3,D_4     COST                             -32.05   x_out_V_D_4                           1 
     X_R_7,V_3,D_4     x_in_R_7                              1   same_driver_R_7_D_4                      1 
     X_R_7,V_3,D_4     shift_end_D_4_R_7                  -1500   shift_duration_strong_relaxation_D_4               -701.133 
     X_R_7,V_3,D_4     under_employed_driver_D_4                      1 
     X_V_3,R_8,D_4     x_out_R_8                             1   x_in_V_D_4                            1 
     X_V_3,R_8,D_4     same_driver_R_8_D_4                     -1   driver_active_D_4                     -1 
     X_V_3,R_8,D_4     shift_start_D_4_R_8                   1500 
     X_R_8,V_3,D_4     COST                             -32.84   x_out_V_D_4                           1 
     X_R_8,V_3,D_4     x_in_R_8                              1   same_driver_R_8_D_4                      1 
     X_R_8,V_3,D_4     shift_end_D_4_R_8                  -1500   shift_duration_strong_relaxation_D_4               -716.383 
     X_R_8,V_3,D_4     under_employed_driver_D_4                      1 
     X_V_3,R_9,D_4     x_out_R_9                             1   x_in_V_D_4                            1 
     X_V_3,R_9,D_4     same_driver_R_9_D_4                     -1   driver_active_D_4                     -1 
     X_V_3,R_9,D_4     shift_start_D_4_R_9                   1500 
     X_R_9,V_3,D_4     COST                             -48.31   x_out_V_D_4                           1 
     X_R_9,V_3,D_4     x_in_R_9                              1   same_driver_R_9_D_4                      1 
     X_R_9,V_3,D_4     shift_end_D_4_R_9                  -1500   shift_duration_strong_relaxation_D_4               -736.233 
     X_R_9,V_3,D_4     under_employed_driver_D_4                      1 
     X_V_3,R_10,D_4    x_out_R_10                            1   x_in_V_D_4                            1 
     X_V_3,R_10,D_4    same_driver_R_10_D_4                     -1   driver_active_D_4                     -1 
     X_V_3,R_10,D_4    shift_start_D_4_R_10                   1500 
     X_R_10,V_3,D_4    COST                              -3.63   x_out_V_D_4                           1 
     X_R_10,V_3,D_4    x_in_R_10                             1   same_driver_R_10_D_4                      1 
     X_R_10,V_3,D_4    shift_end_D_4_R_10                  -1500   shift_duration_strong_relaxation_D_4               -737.217 
     X_R_10,V_3,D_4    under_employed_driver_D_4                      1 
     X_V_3,R_11,D_4    x_out_R_11                            1   x_in_V_D_4                            1 
     X_V_3,R_11,D_4    same_driver_R_11_D_4                     -1   driver_active_D_4                     -1 
     X_V_3,R_11,D_4    shift_start_D_4_R_11                   1500 
     X_R_11,V_3,D_4    COST                             -33.66   x_out_V_D_4                           1 
     X_R_11,V_3,D_4    x_in_R_11                             1   same_driver_R_11_D_4                      1 
     X_R_11,V_3,D_4    shift_end_D_4_R_11                  -1500   shift_duration_strong_relaxation_D_4               -746.633 
     X_R_11,V_3,D_4    under_employed_driver_D_4                      1 
     X_V_3,R_12,D_4    x_out_R_12                            1   x_in_V_D_4                            1 
     X_V_3,R_12,D_4    same_driver_R_12_D_4                     -1   driver_active_D_4                     -1 
     X_V_3,R_12,D_4    shift_start_D_4_R_12                   1500 
     X_R_12,V_3,D_4    COST                             -28.66   x_out_V_D_4                           1 
     X_R_12,V_3,D_4    x_in_R_12                             1   same_driver_R_12_D_4                      1 
     X_R_12,V_3,D_4    shift_end_D_4_R_12                  -1500   shift_duration_strong_relaxation_D_4               -745.067 
     X_R_12,V_3,D_4    under_employed_driver_D_4                      1 
     X_V_3,R_13,D_4    x_out_R_13                            1   x_in_V_D_4                            1 
     X_V_3,R_13,D_4    same_driver_R_13_D_4                     -1   driver_active_D_4                     -1 
     X_V_3,R_13,D_4    shift_start_D_4_R_13                   1500 
     X_R_13,V_3,D_4    COST                              -4.28   x_out_V_D_4                           1 
     X_R_13,V_3,D_4    x_in_R_13                             1   same_driver_R_13_D_4                      1 
     X_R_13,V_3,D_4    shift_end_D_4_R_13                  -1500   shift_duration_strong_relaxation_D_4               -767.433 
     X_R_13,V_3,D_4    under_employed_driver_D_4                      1 
     X_V_3,R_14,D_4    x_out_R_14                            1   x_in_V_D_4                            1 
     X_V_3,R_14,D_4    same_driver_R_14_D_4                     -1   driver_active_D_4                     -1 
     X_V_3,R_14,D_4    shift_start_D_4_R_14                   1500 
     X_R_14,V_3,D_4    COST                              -6.54   x_out_V_D_4                           1 
     X_R_14,V_3,D_4    x_in_R_14                             1   same_driver_R_14_D_4                      1 
     X_R_14,V_3,D_4    shift_end_D_4_R_14                  -1500   shift_duration_strong_relaxation_D_4               -783.133 
     X_R_14,V_3,D_4    under_employed_driver_D_4                      1 
     X_V_3,R_15,D_4    x_out_R_15                            1   x_in_V_D_4                            1 
     X_V_3,R_15,D_4    same_driver_R_15_D_4                     -1   driver_active_D_4                     -1 
     X_V_3,R_15,D_4    shift_start_D_4_R_15                   1500 
     X_R_15,V_3,D_4    COST                             -51.51   x_out_V_D_4                           1 
     X_R_15,V_3,D_4    x_in_R_15                             1   same_driver_R_15_D_4                      1 
     X_R_15,V_3,D_4    shift_end_D_4_R_15                  -1500   shift_duration_strong_relaxation_D_4               -797.233 
     X_R_15,V_3,D_4    under_employed_driver_D_4                      1 
     X_V_3,R_16,D_4    x_out_R_16                            1   x_in_V_D_4                            1 
     X_V_3,R_16,D_4    same_driver_R_16_D_4                     -1   driver_active_D_4                     -1 
     X_V_3,R_16,D_4    shift_start_D_4_R_16                   1500 
     X_R_16,V_3,D_4    COST                             -33.68   x_out_V_D_4                           1 
     X_R_16,V_3,D_4    x_in_R_16                             1   same_driver_R_16_D_4                      1 
     X_R_16,V_3,D_4    shift_end_D_4_R_16                  -1500   shift_duration_strong_relaxation_D_4               -791.633 
     X_R_16,V_3,D_4    under_employed_driver_D_4                      1 
     X_V_3,R_17,D_4    x_out_R_17                            1   x_in_V_D_4                            1 
     X_V_3,R_17,D_4    same_driver_R_17_D_4                     -1   driver_active_D_4                     -1 
     X_V_3,R_17,D_4    shift_start_D_4_R_17                   1500 
     X_R_17,V_3,D_4    COST                             -20.81   x_out_V_D_4                           1 
     X_R_17,V_3,D_4    x_in_R_17                             1   same_driver_R_17_D_4                      1 
     X_R_17,V_3,D_4    shift_end_D_4_R_17                  -1500   shift_duration_strong_relaxation_D_4                 -802.6 
     X_R_17,V_3,D_4    under_employed_driver_D_4                      1 
     X_V_3,R_18,D_4    x_out_R_18                            1   x_in_V_D_4                            1 
     X_V_3,R_18,D_4    same_driver_R_18_D_4                     -1   driver_active_D_4                     -1 
     X_V_3,R_18,D_4    shift_start_D_4_R_18                   1500 
     X_R_18,V_3,D_4    COST                              -7.18   x_out_V_D_4                           1 
     X_R_18,V_3,D_4    x_in_R_18                             1   same_driver_R_18_D_4                      1 
     X_R_18,V_3,D_4    shift_end_D_4_R_18                  -1500   shift_duration_strong_relaxation_D_4               -798.333 
     X_R_18,V_3,D_4    under_employed_driver_D_4                      1 
     X_V_3,R_19,D_4    x_out_R_19                            1   x_in_V_D_4                            1 
     X_V_3,R_19,D_4    same_driver_R_19_D_4                     -1   driver_active_D_4                     -1 
     X_V_3,R_19,D_4    shift_start_D_4_R_19                   1500 
     X_R_19,V_3,D_4    COST                             -29.52   x_out_V_D_4                           1 
     X_R_19,V_3,D_4    x_in_R_19                             1   same_driver_R_19_D_4                      1 
     X_R_19,V_3,D_4    shift_end_D_4_R_19                  -1500   shift_duration_strong_relaxation_D_4               -820.333 
     X_R_19,V_3,D_4    under_employed_driver_D_4                      1 
     X_V_3,R_20,D_4    x_out_R_20                            1   x_in_V_D_4                            1 
     X_V_3,R_20,D_4    same_driver_R_20_D_4                     -1   driver_active_D_4                     -1 
     X_V_3,R_20,D_4    shift_start_D_4_R_20                   1500 
     X_R_20,V_3,D_4    COST                              -36.5   x_out_V_D_4                           1 
     X_R_20,V_3,D_4    x_in_R_20                             1   same_driver_R_20_D_4                      1 
     X_R_20,V_3,D_4    shift_end_D_4_R_20                  -1500   shift_duration_strong_relaxation_D_4               -822.533 
     X_R_20,V_3,D_4    under_employed_driver_D_4                      1 
     X_V_3,R_21,D_4    x_out_R_21                            1   x_in_V_D_4                            1 
     X_V_3,R_21,D_4    same_driver_R_21_D_4                     -1   driver_active_D_4                     -1 
     X_V_3,R_21,D_4    shift_start_D_4_R_21                   1500 
     X_R_21,V_3,D_4    COST                              -7.62   x_out_V_D_4                           1 
     X_R_21,V_3,D_4    x_in_R_21                             1   same_driver_R_21_D_4                      1 
     X_R_21,V_3,D_4    shift_end_D_4_R_21                  -1500   shift_duration_strong_relaxation_D_4               -828.467 
     X_R_21,V_3,D_4    under_employed_driver_D_4                      1 
     X_V_3,R_22,D_4    x_out_R_22                            1   x_in_V_D_4                            1 
     X_V_3,R_22,D_4    same_driver_R_22_D_4                     -1   driver_active_D_4                     -1 
     X_V_3,R_22,D_4    shift_start_D_4_R_22                   1500 
     X_R_22,V_3,D_4    COST                              -7.21   x_out_V_D_4                           1 
     X_R_22,V_3,D_4    x_in_R_22                             1   same_driver_R_22_D_4                      1 
     X_R_22,V_3,D_4    shift_end_D_4_R_22                  -1500   shift_duration_strong_relaxation_D_4                -828.35 
     X_R_22,V_3,D_4    under_employed_driver_D_4                      1 
     X_V_3,R_23,D_4    x_out_R_23                            1   x_in_V_D_4                            1 
     X_V_3,R_23,D_4    same_driver_R_23_D_4                     -1   driver_active_D_4                     -1 
     X_V_3,R_23,D_4    shift_start_D_4_R_23                   1500 
     X_R_23,V_3,D_4    COST                              -3.63   x_out_V_D_4                           1 
     X_R_23,V_3,D_4    x_in_R_23                             1   same_driver_R_23_D_4                      1 
     X_R_23,V_3,D_4    shift_end_D_4_R_23                  -1500   shift_duration_strong_relaxation_D_4               -842.217 
     X_R_23,V_3,D_4    under_employed_driver_D_4                      1 
     X_V_3,R_24,D_4    x_out_R_24                            1   x_in_V_D_4                            1 
     X_V_3,R_24,D_4    same_driver_R_24_D_4                     -1   driver_active_D_4                     -1 
     X_V_3,R_24,D_4    shift_start_D_4_R_24                   1500 
     X_R_24,V_3,D_4    COST                             -19.43   x_out_V_D_4                           1 
     X_R_24,V_3,D_4    x_in_R_24                             1   same_driver_R_24_D_4                      1 
     X_R_24,V_3,D_4    shift_end_D_4_R_24                  -1500   shift_duration_strong_relaxation_D_4               -847.167 
     X_R_24,V_3,D_4    under_employed_driver_D_4                      1 
     X_V_3,R_25,D_4    x_out_R_25                            1   x_in_V_D_4                            1 
     X_V_3,R_25,D_4    same_driver_R_25_D_4                     -1   driver_active_D_4                     -1 
     X_V_3,R_25,D_4    shift_start_D_4_R_25                   1500 
     X_R_25,V_3,D_4    COST                             -35.01   x_out_V_D_4                           1 
     X_R_25,V_3,D_4    x_in_R_25                             1   same_driver_R_25_D_4                      1 
     X_R_25,V_3,D_4    shift_end_D_4_R_25                  -1500   shift_duration_strong_relaxation_D_4                -852.05 
     X_R_25,V_3,D_4    under_employed_driver_D_4                      1 
     X_V_3,R_26,D_4    x_out_R_26                            1   x_in_V_D_4                            1 
     X_V_3,R_26,D_4    same_driver_R_26_D_4                     -1   driver_active_D_4                     -1 
     X_V_3,R_26,D_4    shift_start_D_4_R_26                   1500 
     X_R_26,V_3,D_4    COST                             -35.04   x_out_V_D_4                           1 
     X_R_26,V_3,D_4    x_in_R_26                             1   same_driver_R_26_D_4                      1 
     X_R_26,V_3,D_4    shift_end_D_4_R_26                  -1500   shift_duration_strong_relaxation_D_4               -852.067 
     X_R_26,V_3,D_4    under_employed_driver_D_4                      1 
     X_V_3,R_27,D_4    x_out_R_27                            1   x_in_V_D_4                            1 
     X_V_3,R_27,D_4    same_driver_R_27_D_4                     -1   driver_active_D_4                     -1 
     X_V_3,R_27,D_4    shift_start_D_4_R_27                   1500 
     X_R_27,V_3,D_4    COST                             -14.25   x_out_V_D_4                           1 
     X_R_27,V_3,D_4    x_in_R_27                             1   same_driver_R_27_D_4                      1 
     X_R_27,V_3,D_4    shift_end_D_4_R_27                  -1500   shift_duration_strong_relaxation_D_4                -860.55 
     X_R_27,V_3,D_4    under_employed_driver_D_4                      1 
     X_V_3,R_28,D_4    x_out_R_28                            1   x_in_V_D_4                            1 
     X_V_3,R_28,D_4    same_driver_R_28_D_4                     -1   driver_active_D_4                     -1 
     X_V_3,R_28,D_4    shift_start_D_4_R_28                   1500 
     X_R_28,V_3,D_4    COST                             -32.84   x_out_V_D_4                           1 
     X_R_28,V_3,D_4    x_in_R_28                             1   same_driver_R_28_D_4                      1 
     X_R_28,V_3,D_4    shift_end_D_4_R_28                  -1500   shift_duration_strong_relaxation_D_4               -881.383 
     X_R_28,V_3,D_4    under_employed_driver_D_4                      1 
     X_V_3,R_29,D_4    x_out_R_29                            1   x_in_V_D_4                            1 
     X_V_3,R_29,D_4    same_driver_R_29_D_4                     -1   driver_active_D_4                     -1 
     X_V_3,R_29,D_4    shift_start_D_4_R_29                   1500 
     X_R_29,V_3,D_4    COST                              -7.71   x_out_V_D_4                           1 
     X_R_29,V_3,D_4    x_in_R_29                             1   same_driver_R_29_D_4                      1 
     X_R_29,V_3,D_4    shift_end_D_4_R_29                  -1500   shift_duration_strong_relaxation_D_4                 -888.5 
     X_R_29,V_3,D_4    under_employed_driver_D_4                      1 
     X_V_3,R_30,D_4    x_out_R_30                            1   x_in_V_D_4                            1 
     X_V_3,R_30,D_4    same_driver_R_30_D_4                     -1   driver_active_D_4                     -1 
     X_V_3,R_30,D_4    shift_start_D_4_R_30                   1500 
     X_R_30,V_3,D_4    COST                             -20.81   x_out_V_D_4                           1 
     X_R_30,V_3,D_4    x_in_R_30                             1   same_driver_R_30_D_4                      1 
     X_R_30,V_3,D_4    shift_end_D_4_R_30                  -1500   shift_duration_strong_relaxation_D_4                 -907.6 
     X_R_30,V_3,D_4    under_employed_driver_D_4                      1 
     X_V_3,R_31,D_4    x_out_R_31                            1   x_in_V_D_4                            1 
     X_V_3,R_31,D_4    same_driver_R_31_D_4                     -1   driver_active_D_4                     -1 
     X_V_3,R_31,D_4    shift_start_D_4_R_31                   1500 
     X_R_31,V_3,D_4    COST                             -28.66   x_out_V_D_4                           1 
     X_R_31,V_3,D_4    x_in_R_31                             1   same_driver_R_31_D_4                      1 
     X_R_31,V_3,D_4    shift_end_D_4_R_31                  -1500   shift_duration_strong_relaxation_D_4               -910.067 
     X_R_31,V_3,D_4    under_employed_driver_D_4                      1 
     X_V_3,R_32,D_4    x_out_R_32                            1   x_in_V_D_4                            1 
     X_V_3,R_32,D_4    same_driver_R_32_D_4                     -1   driver_active_D_4                     -1 
     X_V_3,R_32,D_4    shift_start_D_4_R_32                   1500 
     X_R_32,V_3,D_4    COST                             -51.51   x_out_V_D_4                           1 
     X_R_32,V_3,D_4    x_in_R_32                             1   same_driver_R_32_D_4                      1 
     X_R_32,V_3,D_4    shift_end_D_4_R_32                  -1500   shift_duration_strong_relaxation_D_4               -937.233 
     X_R_32,V_3,D_4    under_employed_driver_D_4                      1 
     X_V_3,R_33,D_4    x_out_R_33                            1   x_in_V_D_4                            1 
     X_V_3,R_33,D_4    same_driver_R_33_D_4                     -1   driver_active_D_4                     -1 
     X_V_3,R_33,D_4    shift_start_D_4_R_33                   1500 
     X_R_33,V_3,D_4    COST                             -10.08   x_out_V_D_4                           1 
     X_R_33,V_3,D_4    x_in_R_33                             1   same_driver_R_33_D_4                      1 
     X_R_33,V_3,D_4    shift_end_D_4_R_33                  -1500   shift_duration_strong_relaxation_D_4                -964.25 
     X_R_33,V_3,D_4    under_employed_driver_D_4                      1 
     X_V_3,R_34,D_4    x_out_R_34                            1   x_in_V_D_4                            1 
     X_V_3,R_34,D_4    same_driver_R_34_D_4                     -1   driver_active_D_4                     -1 
     X_V_3,R_34,D_4    shift_start_D_4_R_34                   1500 
     X_R_34,V_3,D_4    COST                             -33.66   x_out_V_D_4                           1 
     X_R_34,V_3,D_4    x_in_R_34                             1   same_driver_R_34_D_4                      1 
     X_R_34,V_3,D_4    shift_end_D_4_R_34                  -1500   shift_duration_strong_relaxation_D_4               -986.633 
     X_R_34,V_3,D_4    under_employed_driver_D_4                      1 
     X_V_3,R_35,D_4    x_out_R_35                            1   x_in_V_D_4                            1 
     X_V_3,R_35,D_4    same_driver_R_35_D_4                     -1   driver_active_D_4                     -1 
     X_V_3,R_35,D_4    shift_start_D_4_R_35                   1500 
     X_R_35,V_3,D_4    COST                             -35.01   x_out_V_D_4                           1 
     X_R_35,V_3,D_4    x_in_R_35                             1   same_driver_R_35_D_4                      1 
     X_R_35,V_3,D_4    shift_end_D_4_R_35                  -1500   shift_duration_strong_relaxation_D_4               -1002.05 
     X_R_35,V_3,D_4    under_employed_driver_D_4                      1 
     X_V_3,R_36,D_4    x_out_R_36                            1   x_in_V_D_4                            1 
     X_V_3,R_36,D_4    same_driver_R_36_D_4                     -1   driver_active_D_4                     -1 
     X_V_3,R_36,D_4    shift_start_D_4_R_36                   1500 
     X_R_36,V_3,D_4    COST                              -4.28   x_out_V_D_4                           1 
     X_R_36,V_3,D_4    x_in_R_36                             1   same_driver_R_36_D_4                      1 
     X_R_36,V_3,D_4    shift_end_D_4_R_36                  -1500   shift_duration_strong_relaxation_D_4               -1007.43 
     X_R_36,V_3,D_4    under_employed_driver_D_4                      1 
     X_V_3,R_37,D_4    x_out_R_37                            1   x_in_V_D_4                            1 
     X_V_3,R_37,D_4    same_driver_R_37_D_4                     -1   driver_active_D_4                     -1 
     X_V_3,R_37,D_4    shift_start_D_4_R_37                   1500 
     X_R_37,V_3,D_4    COST                             -14.25   x_out_V_D_4                           1 
     X_R_37,V_3,D_4    x_in_R_37                             1   same_driver_R_37_D_4                      1 
     X_R_37,V_3,D_4    shift_end_D_4_R_37                  -1500   shift_duration_strong_relaxation_D_4               -1025.55 
     X_R_37,V_3,D_4    under_employed_driver_D_4                      1 
     X_V_3,R_38,D_4    x_out_R_38                            1   x_in_V_D_4                            1 
     X_V_3,R_38,D_4    same_driver_R_38_D_4                     -1   driver_active_D_4                     -1 
     X_V_3,R_38,D_4    shift_start_D_4_R_38                   1500 
     X_R_38,V_3,D_4    COST                              -6.54   x_out_V_D_4                           1 
     X_R_38,V_3,D_4    x_in_R_38                             1   same_driver_R_38_D_4                      1 
     X_R_38,V_3,D_4    shift_end_D_4_R_38                  -1500   shift_duration_strong_relaxation_D_4               -1053.13 
     X_R_38,V_3,D_4    under_employed_driver_D_4                      1 
     X_V_3,R_39,D_4    x_out_R_39                            1   x_in_V_D_4                            1 
     X_V_3,R_39,D_4    same_driver_R_39_D_4                     -1   driver_active_D_4                     -1 
     X_V_3,R_39,D_4    shift_start_D_4_R_39                   1500 
     X_R_39,V_3,D_4    COST                              -8.34   x_out_V_D_4                           1 
     X_R_39,V_3,D_4    x_in_R_39                             1   same_driver_R_39_D_4                      1 
     X_R_39,V_3,D_4    shift_end_D_4_R_39                  -1500   shift_duration_strong_relaxation_D_4                -1083.7 
     X_R_39,V_3,D_4    under_employed_driver_D_4                      1 
     X_V_3,R_40,D_4    x_out_R_40                            1   x_in_V_D_4                            1 
     X_V_3,R_40,D_4    same_driver_R_40_D_4                     -1   driver_active_D_4                     -1 
     X_V_3,R_40,D_4    shift_start_D_4_R_40                   1500 
     X_R_40,V_3,D_4    COST                              -7.18   x_out_V_D_4                           1 
     X_R_40,V_3,D_4    x_in_R_40                             1   same_driver_R_40_D_4                      1 
     X_R_40,V_3,D_4    shift_end_D_4_R_40                  -1500   shift_duration_strong_relaxation_D_4               -1083.33 
     X_R_40,V_3,D_4    under_employed_driver_D_4                      1 
     X_V_3,R_41,D_4    x_out_R_41                            1   x_in_V_D_4                            1 
     X_V_3,R_41,D_4    same_driver_R_41_D_4                     -1   driver_active_D_4                     -1 
     X_V_3,R_41,D_4    shift_start_D_4_R_41                   1500 
     X_R_41,V_3,D_4    COST                              -83.5   x_out_V_D_4                           1 
     X_R_41,V_3,D_4    x_in_R_41                             1   same_driver_R_41_D_4                      1 
     X_R_41,V_3,D_4    shift_end_D_4_R_41                  -1500   shift_duration_strong_relaxation_D_4               -1107.25 
     X_R_41,V_3,D_4    under_employed_driver_D_4                      1 
     X_V_3,R_42,D_4    x_out_R_42                            1   x_in_V_D_4                            1 
     X_V_3,R_42,D_4    same_driver_R_42_D_4                     -1   driver_active_D_4                     -1 
     X_V_3,R_42,D_4    shift_start_D_4_R_42                   1500 
     X_R_42,V_3,D_4    COST                              -7.21   x_out_V_D_4                           1 
     X_R_42,V_3,D_4    x_in_R_42                             1   same_driver_R_42_D_4                      1 
     X_R_42,V_3,D_4    shift_end_D_4_R_42                  -1500   shift_duration_strong_relaxation_D_4               -1113.35 
     X_R_42,V_3,D_4    under_employed_driver_D_4                      1 
     X_V_3,R_43,D_4    x_out_R_43                            1   x_in_V_D_4                            1 
     X_V_3,R_43,D_4    same_driver_R_43_D_4                     -1   driver_active_D_4                     -1 
     X_V_3,R_43,D_4    shift_start_D_4_R_43                   1500 
     X_R_43,V_3,D_4    COST                              -4.54   x_out_V_D_4                           1 
     X_R_43,V_3,D_4    x_in_R_43                             1   same_driver_R_43_D_4                      1 
     X_R_43,V_3,D_4    shift_end_D_4_R_43                  -1500   shift_duration_strong_relaxation_D_4               -1157.52 
     X_R_43,V_3,D_4    under_employed_driver_D_4                      1 
     X_V_3,R_44,D_4    x_out_R_44                            1   x_in_V_D_4                            1 
     X_V_3,R_44,D_4    same_driver_R_44_D_4                     -1   driver_active_D_4                     -1 
     X_V_3,R_44,D_4    shift_start_D_4_R_44                   1500 
     X_R_44,V_3,D_4    COST                              -4.54   x_out_V_D_4                           1 
     X_R_44,V_3,D_4    x_in_R_44                             1   same_driver_R_44_D_4                      1 
     X_R_44,V_3,D_4    shift_end_D_4_R_44                  -1500   shift_duration_strong_relaxation_D_4               -1292.52 
     X_R_44,V_3,D_4    under_employed_driver_D_4                      1 
     X_R_7,R_10,D_1    COST                             -25.54   x_out_R_10                            1 
     X_R_7,R_10,D_1    x_in_R_7                              1   ride_pair_possible_R_7_R_10                39.5167 
     X_R_7,R_10,D_1    same_driver_R_7_D_1                      1   same_driver_R_10_D_1                     -1 
     X_R_7,R_10,D_1    under_employed_driver_D_1                      1 
     X_R_29,R_42,D_1   COST                              10.29   x_out_R_42                            1 
     X_R_29,R_42,D_1   x_in_R_29                             1   ride_pair_possible_R_29_R_42                37.7333 
     X_R_29,R_42,D_1   same_driver_R_29_D_1                      1   same_driver_R_42_D_1                     -1 
     X_R_29,R_42,D_1   under_employed_driver_D_1                      1 
     X_R_5,R_9,D_1     COST                               2.45   x_out_R_9                             1 
     X_R_5,R_9,D_1     x_in_R_5                              1   ride_pair_possible_R_5_R_9                  44.45 
     X_R_5,R_9,D_1     same_driver_R_5_D_1                      1   same_driver_R_9_D_1                     -1 
     X_R_5,R_9,D_1     under_employed_driver_D_1                      1 
     X_R_19,R_30,D_1   COST                             -15.89   x_out_R_30                            1 
     X_R_19,R_30,D_1   x_in_R_19                             1   ride_pair_possible_R_19_R_30                52.1333 
     X_R_19,R_30,D_1   same_driver_R_19_D_1                      1   same_driver_R_30_D_1                     -1 
     X_R_19,R_30,D_1   under_employed_driver_D_1                      1 
     X_R_1,R_11,D_1    COST                              -3.52   x_out_R_11                            1 
     X_R_1,R_11,D_1    x_in_R_1                              1   ride_pair_possible_R_1_R_11                53.0333 
     X_R_1,R_11,D_1    same_driver_R_1_D_1                      1   same_driver_R_11_D_1                     -1 
     X_R_1,R_11,D_1    under_employed_driver_D_1                      1 
     X_R_27,R_29,D_1   COST                              -8.29   x_out_R_29                            1 
     X_R_27,R_29,D_1   x_in_R_27                             1   ride_pair_possible_R_27_R_29                   33.7 
     X_R_27,R_29,D_1   same_driver_R_27_D_1                      1   same_driver_R_29_D_1                     -1 
     X_R_27,R_29,D_1   under_employed_driver_D_1                      1 
     X_R_20,R_32,D_1   COST                             -25.77   x_out_R_32                            1 
     X_R_20,R_32,D_1   x_in_R_20                             1   ride_pair_possible_R_20_R_32                   43.8 
     X_R_20,R_32,D_1   same_driver_R_20_D_1                      1   same_driver_R_32_D_1                     -1 
     X_R_20,R_32,D_1   under_employed_driver_D_1                      1 
     X_R_32,R_36,D_1   COST                             -37.61   x_out_R_36                            1 
     X_R_32,R_36,D_1   x_in_R_32                             1   ride_pair_possible_R_32_R_36                61.4167 
     X_R_32,R_36,D_1   same_driver_R_32_D_1                      1   same_driver_R_36_D_1                     -1 
     X_R_32,R_36,D_1   under_employed_driver_D_1                      1 
     X_R_20,R_42,D_1   COST                             -17.71   x_out_R_42                            1 
     X_R_20,R_42,D_1   x_in_R_20                             1   ride_pair_possible_R_20_R_42                   39.8 
     X_R_20,R_42,D_1   same_driver_R_20_D_1                      1   same_driver_R_42_D_1                     -1 
     X_R_20,R_42,D_1   under_employed_driver_D_1                      1 
     X_R_34,R_38,D_1   COST                             -19.54   x_out_R_38                            1 
     X_R_34,R_38,D_1   x_in_R_34                             1   ride_pair_possible_R_34_R_38                  57.05 
     X_R_34,R_38,D_1   same_driver_R_34_D_1                      1   same_driver_R_38_D_1                     -1 
     X_R_34,R_38,D_1   under_employed_driver_D_1                      1 
     X_R_7,R_32,D_1    COST                             -15.87   x_out_R_32                            1 
     X_R_7,R_32,D_1    x_in_R_7                              1   ride_pair_possible_R_7_R_32                40.6667 
     X_R_7,R_32,D_1    same_driver_R_7_D_1                      1   same_driver_R_32_D_1                     -1 
     X_R_7,R_32,D_1    under_employed_driver_D_1                      1 
     X_R_11,R_29,D_1   COST                             -21.32   x_out_R_29                            1 
     X_R_11,R_29,D_1   x_in_R_11                             1   ride_pair_possible_R_11_R_29                41.6833 
     X_R_11,R_29,D_1   same_driver_R_11_D_1                      1   same_driver_R_29_D_1                     -1 
     X_R_11,R_29,D_1   under_employed_driver_D_1                      1 
     X_R_7,R_19,D_1    COST                             -17.82   x_out_R_19                            1 
     X_R_7,R_19,D_1    x_in_R_7                              1   ride_pair_possible_R_7_R_19                50.5333 
     X_R_7,R_19,D_1    same_driver_R_7_D_1                      1   same_driver_R_19_D_1                     -1 
     X_R_7,R_19,D_1    under_employed_driver_D_1                      1 
     X_R_3,R_10,D_1    COST                             -32.69   x_out_R_10                            1 
     X_R_3,R_10,D_1    x_in_R_3                              1   ride_pair_possible_R_3_R_10                58.1167 
     X_R_3,R_10,D_1    same_driver_R_3_D_1                      1   same_driver_R_10_D_1                     -1 
     X_R_3,R_10,D_1    under_employed_driver_D_1                      1 
     X_R_6,R_11,D_1    COST                              -11.5   x_out_R_11                            1 
     X_R_6,R_11,D_1    x_in_R_6                              1   ride_pair_possible_R_6_R_11                28.6667 
     X_R_6,R_11,D_1    same_driver_R_6_D_1                      1   same_driver_R_11_D_1                     -1 
     X_R_6,R_11,D_1    under_employed_driver_D_1                      1 
     X_R_14,R_30,D_1   COST                               2.97   x_out_R_30                            1 
     X_R_14,R_30,D_1   x_in_R_14                             1   ride_pair_possible_R_14_R_30                28.3167 
     X_R_14,R_30,D_1   same_driver_R_14_D_1                      1   same_driver_R_30_D_1                     -1 
     X_R_14,R_30,D_1   under_employed_driver_D_1                      1 
     X_R_7,R_16,D_1    COST                             -23.19   x_out_R_16                            1 
     X_R_7,R_16,D_1    x_in_R_7                              1   ride_pair_possible_R_7_R_16                   39.8 
     X_R_7,R_16,D_1    same_driver_R_7_D_1                      1   same_driver_R_16_D_1                     -1 
     X_R_7,R_16,D_1    under_employed_driver_D_1                      1 
     X_R_4,R_17,D_1    COST                              -0.83   x_out_R_17                            1 
     X_R_4,R_17,D_1    x_in_R_4                              1   ride_pair_possible_R_4_R_17                49.8333 
     X_R_4,R_17,D_1    same_driver_R_4_D_1                      1   same_driver_R_17_D_1                     -1 
     X_R_4,R_17,D_1    under_employed_driver_D_1                      1 
     X_R_2,R_26,D_1    COST                              11.04   x_out_R_26                            1 
     X_R_2,R_26,D_1    x_in_R_2                              1   ride_pair_possible_R_2_R_26                37.7333 
     X_R_2,R_26,D_1    same_driver_R_2_D_1                      1   same_driver_R_26_D_1                     -1 
     X_R_2,R_26,D_1    under_employed_driver_D_1                      1 
     X_R_17,R_30,D_1   COST                             -15.94   x_out_R_30                            1 
     X_R_17,R_30,D_1   x_in_R_17                             1   ride_pair_possible_R_17_R_30                   22.6 
     X_R_17,R_30,D_1   same_driver_R_17_D_1                      1   same_driver_R_30_D_1                     -1 
     X_R_17,R_30,D_1   under_employed_driver_D_1                      1 
     X_R_27,R_43,D_1   COST                               5.41   x_out_R_43                            1 
     X_R_27,R_43,D_1   x_in_R_27                             1   ride_pair_possible_R_27_R_43                34.2667 
     X_R_27,R_43,D_1   same_driver_R_27_D_1                      1   same_driver_R_43_D_1                     -1 
     X_R_27,R_43,D_1   under_employed_driver_D_1                      1 
     X_R_2,R_11,D_1    COST                               7.66   x_out_R_11                            1 
     X_R_2,R_11,D_1    x_in_R_2                              1   ride_pair_possible_R_2_R_11                42.9333 
     X_R_2,R_11,D_1    same_driver_R_2_D_1                      1   same_driver_R_11_D_1                     -1 
     X_R_2,R_11,D_1    under_employed_driver_D_1                      1 
     X_R_3,R_6,D_1     COST                             -36.09   x_out_R_6                             1 
     X_R_3,R_6,D_1     x_in_R_3                              1   ride_pair_possible_R_3_R_6                61.1833 
     X_R_3,R_6,D_1     same_driver_R_3_D_1                      1   same_driver_R_6_D_1                     -1 
     X_R_3,R_6,D_1     under_employed_driver_D_1                      1 
     X_R_18,R_27,D_1   COST                               2.73   x_out_R_27                            1 
     X_R_18,R_27,D_1   x_in_R_18                             1   ride_pair_possible_R_18_R_27                37.9833 
     X_R_18,R_27,D_1   same_driver_R_18_D_1                      1   same_driver_R_27_D_1                     -1 
     X_R_18,R_27,D_1   under_employed_driver_D_1                      1 
     X_R_26,R_28,D_1   COST                             -30.47   x_out_R_28                            1 
     X_R_26,R_28,D_1   x_in_R_26                             1   ride_pair_possible_R_26_R_28                  37.25 
     X_R_26,R_28,D_1   same_driver_R_26_D_1                      1   same_driver_R_28_D_1                     -1 
     X_R_26,R_28,D_1   under_employed_driver_D_1                      1 
     X_R_18,R_21,D_1   COST                              -5.85   x_out_R_21                            1 
     X_R_18,R_21,D_1   x_in_R_18                             1   ride_pair_possible_R_18_R_21                18.3333 
     X_R_18,R_21,D_1   same_driver_R_18_D_1                      1   same_driver_R_21_D_1                     -1 
     X_R_18,R_21,D_1   under_employed_driver_D_1                      1 
     X_R_13,R_36,D_1   COST                                7.6   x_out_R_36                            1 
     X_R_13,R_36,D_1   x_in_R_13                             1   ride_pair_possible_R_13_R_36                17.4333 
     X_R_13,R_36,D_1   same_driver_R_13_D_1                      1   same_driver_R_36_D_1                     -1 
     X_R_13,R_36,D_1   under_employed_driver_D_1                      1 
     X_R_38,R_39,D_1   COST                               4.42   x_out_R_39                            1 
     X_R_38,R_39,D_1   x_in_R_38                             1   ride_pair_possible_R_38_R_39                44.8333 
     X_R_38,R_39,D_1   same_driver_R_38_D_1                      1   same_driver_R_39_D_1                     -1 
     X_R_38,R_39,D_1   under_employed_driver_D_1                      1 
     X_R_8,R_18,D_1    COST                             -23.71   x_out_R_18                            1 
     X_R_8,R_18,D_1    x_in_R_8                              1   ride_pair_possible_R_8_R_18                40.8167 
     X_R_8,R_18,D_1    same_driver_R_8_D_1                      1   same_driver_R_18_D_1                     -1 
     X_R_8,R_18,D_1    under_employed_driver_D_1                      1 
     X_R_14,R_41,D_1   COST                               9.19   x_out_R_41                            1 
     X_R_14,R_41,D_1   x_in_R_14                             1   ride_pair_possible_R_14_R_41                   20.6 
     X_R_14,R_41,D_1   same_driver_R_14_D_1                      1   same_driver_R_41_D_1                     -1 
     X_R_14,R_41,D_1   under_employed_driver_D_1                      1 
     X_R_3,R_25,D_1    COST                              -33.5   x_out_R_25                            1 
     X_R_3,R_25,D_1    x_in_R_3                              1   ride_pair_possible_R_3_R_25                41.2833 
     X_R_3,R_25,D_1    same_driver_R_3_D_1                      1   same_driver_R_25_D_1                     -1 
     X_R_3,R_25,D_1    under_employed_driver_D_1                      1 
     X_R_9,R_12,D_1    COST                             -46.56   x_out_R_12                            1 
     X_R_9,R_12,D_1    x_in_R_9                              1   ride_pair_possible_R_9_R_12                36.2667 
     X_R_9,R_12,D_1    same_driver_R_9_D_1                      1   same_driver_R_12_D_1                     -1 
     X_R_9,R_12,D_1    under_employed_driver_D_1                      1 
     X_R_12,R_21,D_1   COST                              -20.1   x_out_R_21                            1 
     X_R_12,R_21,D_1   x_in_R_12                             1   ride_pair_possible_R_12_R_21                37.7167 
     X_R_12,R_21,D_1   same_driver_R_12_D_1                      1   same_driver_R_21_D_1                     -1 
     X_R_12,R_21,D_1   under_employed_driver_D_1                      1 
     X_R_32,R_37,D_1   COST                             -41.19   x_out_R_37                            1 
     X_R_32,R_37,D_1   x_in_R_32                             1   ride_pair_possible_R_32_R_37                   49.4 
     X_R_32,R_37,D_1   same_driver_R_32_D_1                      1   same_driver_R_37_D_1                     -1 
     X_R_32,R_37,D_1   under_employed_driver_D_1                      1 
     X_R_25,R_42,D_1   COST                             -17.78   x_out_R_42                            1 
     X_R_25,R_42,D_1   x_in_R_25                             1   ride_pair_possible_R_25_R_42                39.0833 
     X_R_25,R_42,D_1   same_driver_R_25_D_1                      1   same_driver_R_42_D_1                     -1 
     X_R_25,R_42,D_1   under_employed_driver_D_1                      1 
     X_R_34,R_43,D_1   COST                             -16.49   x_out_R_43                            1 
     X_R_34,R_43,D_1   x_in_R_34                             1   ride_pair_possible_R_34_R_43                50.9333 
     X_R_34,R_43,D_1   same_driver_R_34_D_1                      1   same_driver_R_43_D_1                     -1 
     X_R_34,R_43,D_1   under_employed_driver_D_1                      1 
     X_R_17,R_41,D_1   COST                              -4.16   x_out_R_41                            1 
     X_R_17,R_41,D_1   x_in_R_17                             1   ride_pair_possible_R_17_R_41                30.3333 
     X_R_17,R_41,D_1   same_driver_R_17_D_1                      1   same_driver_R_41_D_1                     -1 
     X_R_17,R_41,D_1   under_employed_driver_D_1                      1 
     X_R_4,R_19,D_1    COST                              -9.22   x_out_R_19                            1 
     X_R_4,R_19,D_1    x_in_R_4                              1   ride_pair_possible_R_4_R_19                24.4333 
     X_R_4,R_19,D_1    same_driver_R_4_D_1                      1   same_driver_R_19_D_1                     -1 
     X_R_4,R_19,D_1    under_employed_driver_D_1                      1 
     X_R_15,R_40,D_1   COST                             -32.36   x_out_R_40                            1 
     X_R_15,R_40,D_1   x_in_R_15                             1   ride_pair_possible_R_15_R_40                  46.15 
     X_R_15,R_40,D_1   same_driver_R_15_D_1                      1   same_driver_R_40_D_1                     -1 
     X_R_15,R_40,D_1   under_employed_driver_D_1                      1 
     X_R_21,R_33,D_1   COST                               0.48   x_out_R_33                            1 
     X_R_21,R_33,D_1   x_in_R_21                             1   ride_pair_possible_R_21_R_33                22.6833 
     X_R_21,R_33,D_1   same_driver_R_21_D_1                      1   same_driver_R_33_D_1                     -1 
     X_R_21,R_33,D_1   under_employed_driver_D_1                      1 
     X_R_23,R_41,D_1   COST                               13.3   x_out_R_41                            1 
     X_R_23,R_41,D_1   x_in_R_23                             1   ride_pair_possible_R_23_R_41                   31.2 
     X_R_23,R_41,D_1   same_driver_R_23_D_1                      1   same_driver_R_41_D_1                     -1 
     X_R_23,R_41,D_1   under_employed_driver_D_1                      1 
     X_R_14,R_40,D_1   COST                                8.3   x_out_R_40                            1 
     X_R_14,R_40,D_1   x_in_R_14                             1   ride_pair_possible_R_14_R_40                18.1333 
     X_R_14,R_40,D_1   same_driver_R_14_D_1                      1   same_driver_R_40_D_1                     -1 
     X_R_14,R_40,D_1   under_employed_driver_D_1                      1 
     X_R_3,R_29,D_1    COST                             -27.94   x_out_R_29                            1 
     X_R_3,R_29,D_1    x_in_R_3                              1   ride_pair_possible_R_3_R_29                50.4667 
     X_R_3,R_29,D_1    same_driver_R_3_D_1                      1   same_driver_R_29_D_1                     -1 
     X_R_3,R_29,D_1    under_employed_driver_D_1                      1 
     X_R_7,R_34,D_1    COST                             -10.62   x_out_R_34                            1 
     X_R_7,R_34,D_1    x_in_R_7                              1   ride_pair_possible_R_7_R_34                47.6333 
     X_R_7,R_34,D_1    same_driver_R_7_D_1                      1   same_driver_R_34_D_1                     -1 
     X_R_7,R_34,D_1    under_employed_driver_D_1                      1 
     X_R_8,R_14,D_1    COST                             -24.43   x_out_R_14                            1 
     X_R_8,R_14,D_1    x_in_R_8                              1   ride_pair_possible_R_8_R_14                   40.9 
     X_R_8,R_14,D_1    same_driver_R_8_D_1                      1   same_driver_R_14_D_1                     -1 
     X_R_8,R_14,D_1    under_employed_driver_D_1                      1 
     X_R_28,R_38,D_1   COST                              -21.8   x_out_R_38                            1 
     X_R_28,R_38,D_1   x_in_R_28                             1   ride_pair_possible_R_28_R_38                33.6167 
     X_R_28,R_38,D_1   same_driver_R_28_D_1                      1   same_driver_R_38_D_1                     -1 
     X_R_28,R_38,D_1   under_employed_driver_D_1                      1 
     X_R_20,R_39,D_1   COST                             -13.69   x_out_R_39                            1 
     X_R_20,R_39,D_1   x_in_R_20                             1   ride_pair_possible_R_20_R_39                55.1333 
     X_R_20,R_39,D_1   same_driver_R_20_D_1                      1   same_driver_R_39_D_1                     -1 
     X_R_20,R_39,D_1   under_employed_driver_D_1                      1 
     X_R_17,R_40,D_1   COST                              -3.27   x_out_R_40                            1 
     X_R_17,R_40,D_1   x_in_R_17                             1   ride_pair_possible_R_17_R_40                32.7833 
     X_R_17,R_40,D_1   same_driver_R_17_D_1                      1   same_driver_R_40_D_1                     -1 
     X_R_17,R_40,D_1   under_employed_driver_D_1                      1 
     X_R_7,R_24,D_1    COST                             -16.63   x_out_R_24                            1 
     X_R_7,R_24,D_1    x_in_R_7                              1   ride_pair_possible_R_7_R_24                49.6667 
     X_R_7,R_24,D_1    same_driver_R_7_D_1                      1   same_driver_R_24_D_1                     -1 
     X_R_7,R_24,D_1    under_employed_driver_D_1                      1 
     X_R_26,R_32,D_1   COST                             -25.17   x_out_R_32                            1 
     X_R_26,R_32,D_1   x_in_R_26                             1   ride_pair_possible_R_26_R_32                45.0333 
     X_R_26,R_32,D_1   same_driver_R_26_D_1                      1   same_driver_R_32_D_1                     -1 
     X_R_26,R_32,D_1   under_employed_driver_D_1                      1 
     X_R_16,R_17,D_1   COST                             -32.56   x_out_R_17                            1 
     X_R_16,R_17,D_1   x_in_R_16                             1   ride_pair_possible_R_16_R_17                29.2833 
     X_R_16,R_17,D_1   same_driver_R_16_D_1                      1   same_driver_R_17_D_1                     -1 
     X_R_16,R_17,D_1   under_employed_driver_D_1                      1 
     X_R_14,R_38,D_1   COST                                6.8   x_out_R_38                            1 
     X_R_14,R_38,D_1   x_in_R_14                             1   ride_pair_possible_R_14_R_38                18.1333 
     X_R_14,R_38,D_1   same_driver_R_14_D_1                      1   same_driver_R_38_D_1                     -1 
     X_R_14,R_38,D_1   under_employed_driver_D_1                      1 
     X_R_35,R_38,D_1   COST                             -28.87   x_out_R_38                            1 
     X_R_35,R_38,D_1   x_in_R_35                             1   ride_pair_possible_R_35_R_38                37.4167 
     X_R_35,R_38,D_1   same_driver_R_35_D_1                      1   same_driver_R_38_D_1                     -1 
     X_R_35,R_38,D_1   under_employed_driver_D_1                      1 
     X_R_16,R_32,D_1   COST                             -20.41   x_out_R_32                            1 
     X_R_16,R_32,D_1   x_in_R_16                             1   ride_pair_possible_R_16_R_32                  45.65 
     X_R_16,R_32,D_1   same_driver_R_16_D_1                      1   same_driver_R_32_D_1                     -1 
     X_R_16,R_32,D_1   under_employed_driver_D_1                      1 
     X_R_14,R_35,D_1   COST                               9.21   x_out_R_35                            1 
     X_R_14,R_35,D_1   x_in_R_14                             1   ride_pair_possible_R_14_R_35                33.1667 
     X_R_14,R_35,D_1   same_driver_R_14_D_1                      1   same_driver_R_35_D_1                     -1 
     X_R_14,R_35,D_1   under_employed_driver_D_1                      1 
     X_R_10,R_19,D_1   COST                               7.43   x_out_R_19                            1 
     X_R_10,R_19,D_1   x_in_R_10                             1   ride_pair_possible_R_10_R_19                37.8333 
     X_R_10,R_19,D_1   same_driver_R_10_D_1                      1   same_driver_R_19_D_1                     -1 
     X_R_10,R_19,D_1   under_employed_driver_D_1                      1 
     X_R_24,R_36,D_1   COST                              -6.71   x_out_R_36                            1 
     X_R_24,R_36,D_1   x_in_R_24                             1   ride_pair_possible_R_24_R_36                35.5667 
     X_R_24,R_36,D_1   same_driver_R_24_D_1                      1   same_driver_R_36_D_1                     -1 
     X_R_24,R_36,D_1   under_employed_driver_D_1                      1 
     X_R_9,R_20,D_1    COST                              -40.3   x_out_R_20                            1 
     X_R_9,R_20,D_1    x_in_R_9                              1   ride_pair_possible_R_9_R_20                43.2333 
     X_R_9,R_20,D_1    same_driver_R_9_D_1                      1   same_driver_R_20_D_1                     -1 
     X_R_9,R_20,D_1    under_employed_driver_D_1                      1 
     X_R_33,R_37,D_1   COST                               0.88   x_out_R_37                            1 
     X_R_33,R_37,D_1   x_in_R_33                             1   ride_pair_possible_R_33_R_37                41.9333 
     X_R_33,R_37,D_1   same_driver_R_33_D_1                      1   same_driver_R_37_D_1                     -1 
     X_R_33,R_37,D_1   under_employed_driver_D_1                      1 
     X_R_26,R_37,D_1   COST                             -19.01   x_out_R_37                            1 
     X_R_26,R_37,D_1   x_in_R_26                             1   ride_pair_possible_R_26_R_37                  48.25 
     X_R_26,R_37,D_1   same_driver_R_26_D_1                      1   same_driver_R_37_D_1                     -1 
     X_R_26,R_37,D_1   under_employed_driver_D_1                      1 
     X_R_9,R_32,D_1    COST                             -34.18   x_out_R_32                            1 
     X_R_9,R_32,D_1    x_in_R_9                              1   ride_pair_possible_R_9_R_32                  44.95 
     X_R_9,R_32,D_1    same_driver_R_9_D_1                      1   same_driver_R_32_D_1                     -1 
     X_R_9,R_32,D_1    under_employed_driver_D_1                      1 
     X_R_2,R_31,D_1    COST                              13.34   x_out_R_31                            1 
     X_R_2,R_31,D_1    x_in_R_2                              1   ride_pair_possible_R_2_R_31                   35.8 
     X_R_2,R_31,D_1    same_driver_R_2_D_1                      1   same_driver_R_31_D_1                     -1 
     X_R_2,R_31,D_1    under_employed_driver_D_1                      1 
     X_R_19,R_34,D_1   COST                             -20.24   x_out_R_34                            1 
     X_R_19,R_34,D_1   x_in_R_19                             1   ride_pair_possible_R_19_R_34                29.6333 
     X_R_19,R_34,D_1   same_driver_R_19_D_1                      1   same_driver_R_34_D_1                     -1 
     X_R_19,R_34,D_1   under_employed_driver_D_1                      1 
     X_R_33,R_35,D_1   COST                              -5.54   x_out_R_35                            1 
     X_R_33,R_35,D_1   x_in_R_33                             1   ride_pair_possible_R_33_R_35                28.2667 
     X_R_33,R_35,D_1   same_driver_R_33_D_1                      1   same_driver_R_35_D_1                     -1 
     X_R_33,R_35,D_1   under_employed_driver_D_1                      1 
     X_R_34,R_37,D_1   COST                             -23.12   x_out_R_37                            1 
     X_R_34,R_37,D_1   x_in_R_34                             1   ride_pair_possible_R_34_R_37                51.2833 
     X_R_34,R_37,D_1   same_driver_R_34_D_1                      1   same_driver_R_37_D_1                     -1 
     X_R_34,R_37,D_1   under_employed_driver_D_1                      1 
     X_R_25,R_30,D_1   COST                             -29.08   x_out_R_30                            1 
     X_R_25,R_30,D_1   x_in_R_25                             1   ride_pair_possible_R_25_R_30                36.8333 
     X_R_25,R_30,D_1   same_driver_R_25_D_1                      1   same_driver_R_30_D_1                     -1 
     X_R_25,R_30,D_1   under_employed_driver_D_1                      1 
     X_R_11,R_15,D_1   COST                             -23.94   x_out_R_15                            1 
     X_R_11,R_15,D_1   x_in_R_11                             1   ride_pair_possible_R_11_R_15                     49 
     X_R_11,R_15,D_1   same_driver_R_11_D_1                      1   same_driver_R_15_D_1                     -1 
     X_R_11,R_15,D_1   under_employed_driver_D_1                      1 
     X_R_8,R_16,D_1    COST                             -29.63   x_out_R_16                            1 
     X_R_8,R_16,D_1    x_in_R_8                              1   ride_pair_possible_R_8_R_16                26.4667 
     X_R_8,R_16,D_1    same_driver_R_8_D_1                      1   same_driver_R_16_D_1                     -1 
     X_R_8,R_16,D_1    under_employed_driver_D_1                      1 
     X_R_29,R_38,D_1   COST                               2.04   x_out_R_38                            1 
     X_R_29,R_38,D_1   x_in_R_29                             1   ride_pair_possible_R_29_R_38                23.1667 
     X_R_29,R_38,D_1   same_driver_R_29_D_1                      1   same_driver_R_38_D_1                     -1 
     X_R_29,R_38,D_1   under_employed_driver_D_1                      1 
     X_R_36,R_42,D_1   COST                               16.2   x_out_R_42                            1 
     X_R_36,R_42,D_1   x_in_R_36                             1   ride_pair_possible_R_36_R_42                  60.05 
     X_R_36,R_42,D_1   same_driver_R_36_D_1                      1   same_driver_R_42_D_1                     -1 
     X_R_36,R_42,D_1   under_employed_driver_D_1                      1 
     X_R_38,R_42,D_1   COST                               1.14   x_out_R_42                            1 
     X_R_38,R_42,D_1   x_in_R_38                             1   ride_pair_possible_R_38_R_42                31.5667 
     X_R_38,R_42,D_1   same_driver_R_38_D_1                      1   same_driver_R_42_D_1                     -1 
     X_R_38,R_42,D_1   under_employed_driver_D_1                      1 
     X_R_18,R_30,D_1   COST                               1.57   x_out_R_30                            1 
     X_R_18,R_30,D_1   x_in_R_18                             1   ride_pair_possible_R_18_R_30                28.5167 
     X_R_18,R_30,D_1   same_driver_R_18_D_1                      1   same_driver_R_30_D_1                     -1 
     X_R_18,R_30,D_1   under_employed_driver_D_1                      1 
     X_R_3,R_31,D_1    COST                             -33.12   x_out_R_31                            1 
     X_R_3,R_31,D_1    x_in_R_3                              1   ride_pair_possible_R_3_R_31                     34 
     X_R_3,R_31,D_1    same_driver_R_3_D_1                      1   same_driver_R_31_D_1                     -1 
     X_R_3,R_31,D_1    under_employed_driver_D_1                      1 
     X_R_36,R_38,D_1   COST                               7.96   x_out_R_38                            1 
     X_R_36,R_38,D_1   x_in_R_36                             1   ride_pair_possible_R_36_R_38                   45.5 
     X_R_36,R_38,D_1   same_driver_R_36_D_1                      1   same_driver_R_38_D_1                     -1 
     X_R_36,R_38,D_1   under_employed_driver_D_1                      1 
     X_R_12,R_30,D_1   COST                             -18.34   x_out_R_30                            1 
     X_R_12,R_30,D_1   x_in_R_12                             1   ride_pair_possible_R_12_R_30                32.1833 
     X_R_12,R_30,D_1   same_driver_R_12_D_1                      1   same_driver_R_30_D_1                     -1 
     X_R_12,R_30,D_1   under_employed_driver_D_1                      1 
     X_R_5,R_8,D_1     COST                              -0.08   x_out_R_8                             1 
     X_R_5,R_8,D_1     x_in_R_5                              1   ride_pair_possible_R_5_R_8                39.4833 
     X_R_5,R_8,D_1     same_driver_R_5_D_1                      1   same_driver_R_8_D_1                     -1 
     X_R_5,R_8,D_1     under_employed_driver_D_1                      1 
     X_R_13,R_20,D_1   COST                              11.43   x_out_R_20                            1 
     X_R_13,R_20,D_1   x_in_R_13                             1   ride_pair_possible_R_13_R_20                55.1333 
     X_R_13,R_20,D_1   same_driver_R_13_D_1                      1   same_driver_R_20_D_1                     -1 
     X_R_13,R_20,D_1   under_employed_driver_D_1                      1 
     X_R_23,R_34,D_1   COST                               8.66   x_out_R_34                            1 
     X_R_23,R_34,D_1   x_in_R_23                             1   ride_pair_possible_R_23_R_34                   32.9 
     X_R_23,R_34,D_1   same_driver_R_23_D_1                      1   same_driver_R_34_D_1                     -1 
     X_R_23,R_34,D_1   under_employed_driver_D_1                      1 
     X_R_35,R_43,D_1   COST                             -21.48   x_out_R_43                            1 
     X_R_35,R_43,D_1   x_in_R_35                             1   ride_pair_possible_R_35_R_43                43.3667 
     X_R_35,R_43,D_1   same_driver_R_35_D_1                      1   same_driver_R_43_D_1                     -1 
     X_R_35,R_43,D_1   under_employed_driver_D_1                      1 
     X_R_1,R_31,D_1    COST                              -1.66   x_out_R_31                            1 
     X_R_1,R_31,D_1    x_in_R_1                              1   ride_pair_possible_R_1_R_31                35.2667 
     X_R_1,R_31,D_1    same_driver_R_1_D_1                      1   same_driver_R_31_D_1                     -1 
     X_R_1,R_31,D_1    under_employed_driver_D_1                      1 
     X_R_43,R_44,D_1   COST                               2.08   x_out_R_44                            1 
     X_R_43,R_44,D_1   x_in_R_43                             1   ride_pair_possible_R_43_R_44                17.5167 
     X_R_43,R_44,D_1   same_driver_R_43_D_1                      1   same_driver_R_44_D_1                     -1 
     X_R_43,R_44,D_1   under_employed_driver_D_1                      1 
     X_R_22,R_26,D_1   COST                               -2.3   x_out_R_26                            1 
     X_R_22,R_26,D_1   x_in_R_22                             1   ride_pair_possible_R_22_R_26                30.3833 
     X_R_22,R_26,D_1   same_driver_R_22_D_1                      1   same_driver_R_26_D_1                     -1 
     X_R_22,R_26,D_1   under_employed_driver_D_1                      1 
     X_R_22,R_42,D_1   COST                               6.87   x_out_R_42                            1 
     X_R_22,R_42,D_1   x_in_R_22                             1   ride_pair_possible_R_22_R_42                  18.35 
     X_R_22,R_42,D_1   same_driver_R_22_D_1                      1   same_driver_R_42_D_1                     -1 
     X_R_22,R_42,D_1   under_employed_driver_D_1                      1 
     X_R_9,R_34,D_1    COST                             -28.91   x_out_R_34                            1 
     X_R_9,R_34,D_1    x_in_R_9                              1   ride_pair_possible_R_9_R_34                51.9333 
     X_R_9,R_34,D_1    same_driver_R_9_D_1                      1   same_driver_R_34_D_1                     -1 
     X_R_9,R_34,D_1    under_employed_driver_D_1                      1 
     X_R_29,R_36,D_1   COST                               6.48   x_out_R_36                            1 
     X_R_29,R_36,D_1   x_in_R_29                             1   ride_pair_possible_R_29_R_36                  41.75 
     X_R_29,R_36,D_1   same_driver_R_29_D_1                      1   same_driver_R_36_D_1                     -1 
     X_R_29,R_36,D_1   under_employed_driver_D_1                      1 
     X_R_1,R_21,D_1    COST                              -9.97   x_out_R_21                            1 
     X_R_1,R_21,D_1    x_in_R_1                              1   ride_pair_possible_R_1_R_21                22.6167 
     X_R_1,R_21,D_1    same_driver_R_1_D_1                      1   same_driver_R_21_D_1                     -1 
     X_R_1,R_21,D_1    under_employed_driver_D_1                      1 
     X_R_5,R_10,D_1    COST                              -1.71   x_out_R_10                            1 
     X_R_5,R_10,D_1    x_in_R_5                              1   ride_pair_possible_R_5_R_10                   30.8 
     X_R_5,R_10,D_1    same_driver_R_5_D_1                      1   same_driver_R_10_D_1                     -1 
     X_R_5,R_10,D_1    under_employed_driver_D_1                      1 
     X_R_21,R_29,D_1   COST                              -2.65   x_out_R_29                            1 
     X_R_21,R_29,D_1   x_in_R_21                             1   ride_pair_possible_R_21_R_29                24.4167 
     X_R_21,R_29,D_1   same_driver_R_21_D_1                      1   same_driver_R_29_D_1                     -1 
     X_R_21,R_29,D_1   under_employed_driver_D_1                      1 
     X_R_30,R_35,D_1   COST                             -12.43   x_out_R_35                            1 
     X_R_30,R_35,D_1   x_in_R_30                             1   ride_pair_possible_R_30_R_35                34.4167 
     X_R_30,R_35,D_1   same_driver_R_30_D_1                      1   same_driver_R_35_D_1                     -1 
     X_R_30,R_35,D_1   under_employed_driver_D_1                      1 
     X_R_3,R_17,D_1    COST                             -35.11   x_out_R_17                            1 
     X_R_3,R_17,D_1    x_in_R_3                              1   ride_pair_possible_R_3_R_17                  43.05 
     X_R_3,R_17,D_1    same_driver_R_3_D_1                      1   same_driver_R_17_D_1                     -1 
     X_R_3,R_17,D_1    under_employed_driver_D_1                      1 
     X_R_8,R_28,D_1    COST                             -25.16   x_out_R_28                            1 
     X_R_8,R_28,D_1    x_in_R_8                              1   ride_pair_possible_R_8_R_28                26.3833 
     X_R_8,R_28,D_1    same_driver_R_8_D_1                      1   same_driver_R_28_D_1                     -1 
     X_R_8,R_28,D_1    under_employed_driver_D_1                      1 
     X_R_20,R_24,D_1   COST                             -26.43   x_out_R_24                            1 
     X_R_20,R_24,D_1   x_in_R_20                             1   ride_pair_possible_R_20_R_24                53.0833 
     X_R_20,R_24,D_1   same_driver_R_20_D_1                      1   same_driver_R_24_D_1                     -1 
     X_R_20,R_24,D_1   under_employed_driver_D_1                      1 
     X_R_25,R_26,D_1   COST                             -35.61   x_out_R_26                            1 
     X_R_25,R_26,D_1   x_in_R_25                             1   ride_pair_possible_R_25_R_26                  27.05 
     X_R_25,R_26,D_1   same_driver_R_25_D_1                      1   same_driver_R_26_D_1                     -1 
     X_R_25,R_26,D_1   under_employed_driver_D_1                      1 
     X_R_25,R_38,D_1   COST                              -19.7   x_out_R_38                            1 
     X_R_25,R_38,D_1   x_in_R_25                             1   ride_pair_possible_R_25_R_38                42.0833 
     X_R_25,R_38,D_1   same_driver_R_25_D_1                      1   same_driver_R_38_D_1                     -1 
     X_R_25,R_38,D_1   under_employed_driver_D_1                      1 
     X_R_8,R_10,D_1    COST                             -22.19   x_out_R_10                            1 
     X_R_8,R_10,D_1    x_in_R_8                              1   ride_pair_possible_R_8_R_10                53.3833 
     X_R_8,R_10,D_1    same_driver_R_8_D_1                      1   same_driver_R_10_D_1                     -1 
     X_R_8,R_10,D_1    under_employed_driver_D_1                      1 
     X_R_18,R_26,D_1   COST                               0.31   x_out_R_26                            1 
     X_R_18,R_26,D_1   x_in_R_18                             1   ride_pair_possible_R_18_R_26                33.3667 
     X_R_18,R_26,D_1   same_driver_R_18_D_1                      1   same_driver_R_26_D_1                     -1 
     X_R_18,R_26,D_1   under_employed_driver_D_1                      1 
     X_R_36,R_39,D_1   COST                               1.95   x_out_R_39                            1 
     X_R_36,R_39,D_1   x_in_R_36                             1   ride_pair_possible_R_36_R_39                  24.65 
     X_R_36,R_39,D_1   same_driver_R_36_D_1                      1   same_driver_R_39_D_1                     -1 
     X_R_36,R_39,D_1   under_employed_driver_D_1                      1 
     X_R_5,R_32,D_1    COST                                4.4   x_out_R_32                            1 
     X_R_5,R_32,D_1    x_in_R_5                              1   ride_pair_possible_R_5_R_32                22.0667 
     X_R_5,R_32,D_1    same_driver_R_5_D_1                      1   same_driver_R_32_D_1                     -1 
     X_R_5,R_32,D_1    under_employed_driver_D_1                      1 
     X_R_30,R_40,D_1   COST                             -10.54   x_out_R_40                            1 
     X_R_30,R_40,D_1   x_in_R_30                             1   ride_pair_possible_R_30_R_40                27.1833 
     X_R_30,R_40,D_1   same_driver_R_30_D_1                      1   same_driver_R_40_D_1                     -1 
     X_R_30,R_40,D_1   under_employed_driver_D_1                      1 
     X_R_7,R_14,D_1    COST                             -27.44   x_out_R_14                            1 
     X_R_7,R_14,D_1    x_in_R_7                              1   ride_pair_possible_R_7_R_14                     28 
     X_R_7,R_14,D_1    same_driver_R_7_D_1                      1   same_driver_R_14_D_1                     -1 
     X_R_7,R_14,D_1    under_employed_driver_D_1                      1 
     X_R_7,R_11,D_1    COST                             -19.31   x_out_R_11                            1 
     X_R_7,R_11,D_1    x_in_R_7                              1   ride_pair_possible_R_7_R_11                56.8167 
     X_R_7,R_11,D_1    same_driver_R_7_D_1                      1   same_driver_R_11_D_1                     -1 
     X_R_7,R_11,D_1    under_employed_driver_D_1                      1 
     X_R_21,R_42,D_1   COST                              11.77   x_out_R_42                            1 
     X_R_21,R_42,D_1   x_in_R_21                             1   ride_pair_possible_R_21_R_42                   33.2 
     X_R_21,R_42,D_1   same_driver_R_21_D_1                      1   same_driver_R_42_D_1                     -1 
     X_R_21,R_42,D_1   under_employed_driver_D_1                      1 
     X_R_10,R_22,D_1   COST                              10.08   x_out_R_22                            1 
     X_R_10,R_22,D_1   x_in_R_10                             1   ride_pair_possible_R_10_R_22                   43.1 
     X_R_10,R_22,D_1   same_driver_R_10_D_1                      1   same_driver_R_22_D_1                     -1 
     X_R_10,R_22,D_1   under_employed_driver_D_1                      1 
     X_R_23,R_37,D_1   COST                               6.82   x_out_R_37                            1 
     X_R_23,R_37,D_1   x_in_R_23                             1   ride_pair_possible_R_23_R_37                21.5333 
     X_R_23,R_37,D_1   same_driver_R_23_D_1                      1   same_driver_R_37_D_1                     -1 
     X_R_23,R_37,D_1   under_employed_driver_D_1                      1 
     X_R_26,R_31,D_1   COST                             -29.88   x_out_R_31                            1 
     X_R_26,R_31,D_1   x_in_R_26                             1   ride_pair_possible_R_26_R_31                34.7333 
     X_R_26,R_31,D_1   same_driver_R_26_D_1                      1   same_driver_R_31_D_1                     -1 
     X_R_26,R_31,D_1   under_employed_driver_D_1                      1 
     X_R_29,R_37,D_1   COST                               3.58   x_out_R_37                            1 
     X_R_29,R_37,D_1   x_in_R_29                             1   ride_pair_possible_R_29_R_37                31.5833 
     X_R_29,R_37,D_1   same_driver_R_29_D_1                      1   same_driver_R_37_D_1                     -1 
     X_R_29,R_37,D_1   under_employed_driver_D_1                      1 
     X_R_28,R_30,D_1   COST                             -30.64   x_out_R_30                            1 
     X_R_28,R_30,D_1   x_in_R_28                             1   ride_pair_possible_R_28_R_30                   29.9 
     X_R_28,R_30,D_1   same_driver_R_28_D_1                      1   same_driver_R_30_D_1                     -1 
     X_R_28,R_30,D_1   under_employed_driver_D_1                      1 
     X_R_11,R_33,D_1   COST                             -14.08   x_out_R_33                            1 
     X_R_11,R_33,D_1   x_in_R_11                             1   ride_pair_possible_R_11_R_33                51.3667 
     X_R_11,R_33,D_1   same_driver_R_11_D_1                      1   same_driver_R_33_D_1                     -1 
     X_R_11,R_33,D_1   under_employed_driver_D_1                      1 
     X_R_7,R_15,D_1    COST                             -27.46   x_out_R_15                            1 
     X_R_7,R_15,D_1    x_in_R_7                              1   ride_pair_possible_R_7_R_15                27.9167 
     X_R_7,R_15,D_1    same_driver_R_7_D_1                      1   same_driver_R_15_D_1                     -1 
     X_R_7,R_15,D_1    under_employed_driver_D_1                      1 
     X_R_2,R_30,D_1    COST                              12.91   x_out_R_30                            1 
     X_R_2,R_30,D_1    x_in_R_2                              1   ride_pair_possible_R_2_R_30                   34.6 
     X_R_2,R_30,D_1    same_driver_R_2_D_1                      1   same_driver_R_30_D_1                     -1 
     X_R_2,R_30,D_1    under_employed_driver_D_1                      1 
     X_R_7,R_28,D_1    COST                             -18.71   x_out_R_28                            1 
     X_R_7,R_28,D_1    x_in_R_7                              1   ride_pair_possible_R_7_R_28                  39.75 
     X_R_7,R_28,D_1    same_driver_R_7_D_1                      1   same_driver_R_28_D_1                     -1 
     X_R_7,R_28,D_1    under_employed_driver_D_1                      1 
     X_R_10,R_25,D_1   COST                               9.08   x_out_R_25                            1 
     X_R_10,R_25,D_1   x_in_R_10                             1   ride_pair_possible_R_10_R_25                38.2333 
     X_R_10,R_25,D_1   same_driver_R_10_D_1                      1   same_driver_R_25_D_1                     -1 
     X_R_10,R_25,D_1   under_employed_driver_D_1                      1 
     X_R_5,R_12,D_1    COST                               0.68   x_out_R_12                            1 
     X_R_5,R_12,D_1    x_in_R_5                              1   ride_pair_possible_R_5_R_12                37.4167 
     X_R_5,R_12,D_1    same_driver_R_5_D_1                      1   same_driver_R_12_D_1                     -1 
     X_R_5,R_12,D_1    under_employed_driver_D_1                      1 
     X_R_9,R_23,D_1    COST                              -38.6   x_out_R_23                            1 
     X_R_9,R_23,D_1    x_in_R_9                              1   ride_pair_possible_R_9_R_23                43.7667 
     X_R_9,R_23,D_1    same_driver_R_9_D_1                      1   same_driver_R_23_D_1                     -1 
     X_R_9,R_23,D_1    under_employed_driver_D_1                      1 
     X_R_26,R_34,D_1   COST                             -19.98   x_out_R_34                            1 
     X_R_26,R_34,D_1   x_in_R_26                             1   ride_pair_possible_R_26_R_34                   51.8 
     X_R_26,R_34,D_1   same_driver_R_26_D_1                      1   same_driver_R_34_D_1                     -1 
     X_R_26,R_34,D_1   under_employed_driver_D_1                      1 
     X_R_16,R_20,D_1   COST                             -30.27   x_out_R_20                            1 
     X_R_16,R_20,D_1   x_in_R_16                             1   ride_pair_possible_R_16_R_20                  33.55 
     X_R_16,R_20,D_1   same_driver_R_16_D_1                      1   same_driver_R_20_D_1                     -1 
     X_R_16,R_20,D_1   under_employed_driver_D_1                      1 
     X_R_18,R_20,D_1   COST                              -2.04   x_out_R_20                            1 
     X_R_18,R_20,D_1   x_in_R_18                             1   ride_pair_possible_R_18_R_20                30.9833 
     X_R_18,R_20,D_1   same_driver_R_18_D_1                      1   same_driver_R_20_D_1                     -1 
     X_R_18,R_20,D_1   under_employed_driver_D_1                      1 
     X_R_1,R_28,D_1    COST                              -2.27   x_out_R_28                            1 
     X_R_1,R_28,D_1    x_in_R_1                              1   ride_pair_possible_R_1_R_28                  37.75 
     X_R_1,R_28,D_1    same_driver_R_1_D_1                      1   same_driver_R_28_D_1                     -1 
     X_R_1,R_28,D_1    under_employed_driver_D_1                      1 
     X_R_39,R_43,D_1   COST                               2.87   x_out_R_43                            1 
     X_R_39,R_43,D_1   x_in_R_39                             1   ride_pair_possible_R_39_R_43                39.9333 
     X_R_39,R_43,D_1   same_driver_R_39_D_1                      1   same_driver_R_43_D_1                     -1 
     X_R_39,R_43,D_1   under_employed_driver_D_1                      1 
     X_R_20,R_41,D_1   COST                             -23.53   x_out_R_41                            1 
     X_R_20,R_41,D_1   x_in_R_20                             1   ride_pair_possible_R_20_R_41                27.8167 
     X_R_20,R_41,D_1   same_driver_R_20_D_1                      1   same_driver_R_41_D_1                     -1 
     X_R_20,R_41,D_1   under_employed_driver_D_1                      1 
     X_R_36,R_37,D_1   COST                               3.98   x_out_R_37                            1 
     X_R_36,R_37,D_1   x_in_R_36                             1   ride_pair_possible_R_36_R_37                38.6333 
     X_R_36,R_37,D_1   same_driver_R_36_D_1                      1   same_driver_R_37_D_1                     -1 
     X_R_36,R_37,D_1   under_employed_driver_D_1                      1 
     X_R_16,R_40,D_1   COST                             -17.17   x_out_R_40                            1 
     X_R_16,R_40,D_1   x_in_R_16                             1   ride_pair_possible_R_16_R_40                32.4333 
     X_R_16,R_40,D_1   same_driver_R_16_D_1                      1   same_driver_R_40_D_1                     -1 
     X_R_16,R_40,D_1   under_employed_driver_D_1                      1 
     X_R_23,R_30,D_1   COST                               6.83   x_out_R_30                            1 
     X_R_23,R_30,D_1   x_in_R_23                             1   ride_pair_possible_R_23_R_30                38.2167 
     X_R_23,R_30,D_1   same_driver_R_23_D_1                      1   same_driver_R_30_D_1                     -1 
     X_R_23,R_30,D_1   under_employed_driver_D_1                      1 
     X_R_2,R_25,D_1    COST                               9.98   x_out_R_25                            1 
     X_R_2,R_25,D_1    x_in_R_2                              1   ride_pair_possible_R_2_R_25                   34.8 
     X_R_2,R_25,D_1    same_driver_R_2_D_1                      1   same_driver_R_25_D_1                     -1 
     X_R_2,R_25,D_1    under_employed_driver_D_1                      1 
     X_R_12,R_31,D_1   COST                             -20.91   x_out_R_31                            1 
     X_R_12,R_31,D_1   x_in_R_12                             1   ride_pair_possible_R_12_R_31                25.0667 
     X_R_12,R_31,D_1   same_driver_R_12_D_1                      1   same_driver_R_31_D_1                     -1 
     X_R_12,R_31,D_1   under_employed_driver_D_1                      1 
     X_R_3,R_8,D_1     COST                             -40.55   x_out_R_8                             1 
     X_R_3,R_8,D_1     x_in_R_3                              1   ride_pair_possible_R_3_R_8                40.4667 
     X_R_3,R_8,D_1     same_driver_R_3_D_1                      1   same_driver_R_8_D_1                     -1 
     X_R_3,R_8,D_1     under_employed_driver_D_1                      1 
     X_R_42,R_43,D_1   COST                               2.75   x_out_R_43                            1 
     X_R_42,R_43,D_1   x_in_R_42                             1   ride_pair_possible_R_42_R_43                40.2167 
     X_R_42,R_43,D_1   same_driver_R_42_D_1                      1   same_driver_R_43_D_1                     -1 
     X_R_42,R_43,D_1   under_employed_driver_D_1                      1 
     X_R_19,R_21,D_1   COST                             -23.25   x_out_R_21                            1 
     X_R_19,R_21,D_1   x_in_R_19                             1   ride_pair_possible_R_19_R_21                   42.1 
     X_R_19,R_21,D_1   same_driver_R_19_D_1                      1   same_driver_R_21_D_1                     -1 
     X_R_19,R_21,D_1   under_employed_driver_D_1                      1 
     X_R_26,R_29,D_1   COST                             -29.77   x_out_R_29                            1 
     X_R_26,R_29,D_1   x_in_R_26                             1   ride_pair_possible_R_26_R_29                   37.1 
     X_R_26,R_29,D_1   same_driver_R_26_D_1                      1   same_driver_R_29_D_1                     -1 
     X_R_26,R_29,D_1   under_employed_driver_D_1                      1 
     X_R_19,R_37,D_1   COST                             -14.54   x_out_R_37                            1 
     X_R_19,R_37,D_1   x_in_R_19                             1   ride_pair_possible_R_19_R_37                39.2167 
     X_R_19,R_37,D_1   same_driver_R_19_D_1                      1   same_driver_R_37_D_1                     -1 
     X_R_19,R_37,D_1   under_employed_driver_D_1                      1 
     X_R_1,R_19,D_1    COST                              -1.97   x_out_R_19                            1 
     X_R_1,R_19,D_1    x_in_R_1                              1   ride_pair_possible_R_1_R_19                46.9167 
     X_R_1,R_19,D_1    same_driver_R_1_D_1                      1   same_driver_R_19_D_1                     -1 
     X_R_1,R_19,D_1    under_employed_driver_D_1                      1 
     X_R_23,R_27,D_1   COST                              -0.18   x_out_R_27                            1 
     X_R_23,R_27,D_1   x_in_R_23                             1   ride_pair_possible_R_23_R_27                     25 
     X_R_23,R_27,D_1   same_driver_R_23_D_1                      1   same_driver_R_27_D_1                     -1 
     X_R_23,R_27,D_1   under_employed_driver_D_1                      1 
     X_R_18,R_31,D_1   COST                               2.46   x_out_R_31                            1 
     X_R_18,R_31,D_1   x_in_R_18                             1   ride_pair_possible_R_18_R_31                30.9833 
     X_R_18,R_31,D_1   same_driver_R_18_D_1                      1   same_driver_R_31_D_1                     -1 
     X_R_18,R_31,D_1   under_employed_driver_D_1                      1 
     X_R_30,R_33,D_1   COST                             -17.17   x_out_R_33                            1 
     X_R_30,R_33,D_1   x_in_R_30                             1   ride_pair_possible_R_30_R_33                25.4167 
     X_R_30,R_33,D_1   same_driver_R_30_D_1                      1   same_driver_R_33_D_1                     -1 
     X_R_30,R_33,D_1   under_employed_driver_D_1                      1 
     X_R_2,R_20,D_1    COST                               8.84   x_out_R_20                            1 
     X_R_2,R_20,D_1    x_in_R_2                              1   ride_pair_possible_R_2_R_20                   35.8 
     X_R_2,R_20,D_1    same_driver_R_2_D_1                      1   same_driver_R_20_D_1                     -1 
     X_R_2,R_20,D_1    under_employed_driver_D_1                      1 
     X_R_18,R_35,D_1   COST                               7.81   x_out_R_35                            1 
     X_R_18,R_35,D_1   x_in_R_18                             1   ride_pair_possible_R_18_R_35                33.3667 
     X_R_18,R_35,D_1   same_driver_R_18_D_1                      1   same_driver_R_35_D_1                     -1 
     X_R_18,R_35,D_1   under_employed_driver_D_1                      1 
     X_R_7,R_23,D_1    COST                             -20.34   x_out_R_23                            1 
     X_R_7,R_23,D_1    x_in_R_7                              1   ride_pair_possible_R_7_R_23                39.3667 
     X_R_7,R_23,D_1    same_driver_R_7_D_1                      1   same_driver_R_23_D_1                     -1 
     X_R_7,R_23,D_1    under_employed_driver_D_1                      1 
     X_R_34,R_36,D_1   COST                             -31.51   x_out_R_36                            1 
     X_R_34,R_36,D_1   x_in_R_34                             1   ride_pair_possible_R_34_R_36                  30.05 
     X_R_34,R_36,D_1   same_driver_R_34_D_1                      1   same_driver_R_36_D_1                     -1 
     X_R_34,R_36,D_1   under_employed_driver_D_1                      1 
     X_R_1,R_3,D_1     COST                              -20.7   x_out_R_3                             1 
     X_R_1,R_3,D_1     x_in_R_1                              1   ride_pair_possible_R_1_R_3                  24.05 
     X_R_1,R_3,D_1     same_driver_R_1_D_1                      1   same_driver_R_3_D_1                     -1 
     X_R_1,R_3,D_1     under_employed_driver_D_1                      1 
     X_R_20,R_36,D_1   COST                             -16.53   x_out_R_36                            1 
     X_R_20,R_36,D_1   x_in_R_20                             1   ride_pair_possible_R_20_R_36                57.6833 
     X_R_20,R_36,D_1   same_driver_R_20_D_1                      1   same_driver_R_36_D_1                     -1 
     X_R_20,R_36,D_1   under_employed_driver_D_1                      1 
     X_R_29,R_39,D_1   COST                               9.53   x_out_R_39                            1 
     X_R_29,R_39,D_1   x_in_R_29                             1   ride_pair_possible_R_29_R_39                39.7833 
     X_R_29,R_39,D_1   same_driver_R_29_D_1                      1   same_driver_R_39_D_1                     -1 
     X_R_29,R_39,D_1   under_employed_driver_D_1                      1 
     X_R_10,R_23,D_1   COST                               1.51   x_out_R_23                            1 
     X_R_10,R_23,D_1   x_in_R_10                             1   ride_pair_possible_R_10_R_23                17.2167 
     X_R_10,R_23,D_1   same_driver_R_10_D_1                      1   same_driver_R_23_D_1                     -1 
     X_R_10,R_23,D_1   under_employed_driver_D_1                      1 
     X_R_32,R_35,D_1   COST                             -43.77   x_out_R_35                            1 
     X_R_32,R_35,D_1   x_in_R_32                             1   ride_pair_possible_R_32_R_35                   46.4 
     X_R_32,R_35,D_1   same_driver_R_32_D_1                      1   same_driver_R_35_D_1                     -1 
     X_R_32,R_35,D_1   under_employed_driver_D_1                      1 
     X_R_5,R_15,D_1    COST                               1.76   x_out_R_15                            1 
     X_R_5,R_15,D_1    x_in_R_5                              1   ride_pair_possible_R_5_R_15                34.1667 
     X_R_5,R_15,D_1    same_driver_R_5_D_1                      1   same_driver_R_15_D_1                     -1 
     X_R_5,R_15,D_1    under_employed_driver_D_1                      1 
     X_R_41,R_44,D_1   COST                             -67.96   x_out_R_44                            1 
     X_R_41,R_44,D_1   x_in_R_41                             1   ride_pair_possible_R_41_R_44                     60 
     X_R_41,R_44,D_1   same_driver_R_41_D_1                      1   same_driver_R_44_D_1                     -1 
     X_R_41,R_44,D_1   under_employed_driver_D_1                      1 
     X_R_27,R_42,D_1   COST                               8.47   x_out_R_42                            1 
     X_R_27,R_42,D_1   x_in_R_27                             1   ride_pair_possible_R_27_R_42                     49 
     X_R_27,R_42,D_1   same_driver_R_27_D_1                      1   same_driver_R_42_D_1                     -1 
     X_R_27,R_42,D_1   under_employed_driver_D_1                      1 
     X_R_17,R_22,D_1   COST                             -17.59   x_out_R_22                            1 
     X_R_17,R_22,D_1   x_in_R_17                             1   ride_pair_possible_R_17_R_22                28.4167 
     X_R_17,R_22,D_1   same_driver_R_17_D_1                      1   same_driver_R_22_D_1                     -1 
     X_R_17,R_22,D_1   under_employed_driver_D_1                      1 
     X_R_34,R_41,D_1   COST                              -17.2   x_out_R_41                            1 
     X_R_34,R_41,D_1   x_in_R_34                             1   ride_pair_possible_R_34_R_41                59.3833 
     X_R_34,R_41,D_1   same_driver_R_34_D_1                      1   same_driver_R_41_D_1                     -1 
     X_R_34,R_41,D_1   under_employed_driver_D_1                      1 
     X_R_11,R_34,D_1   COST                             -22.24   x_out_R_34                            1 
     X_R_11,R_34,D_1   x_in_R_11                             1   ride_pair_possible_R_11_R_34                26.6333 
     X_R_11,R_34,D_1   same_driver_R_11_D_1                      1   same_driver_R_34_D_1                     -1 
     X_R_11,R_34,D_1   under_employed_driver_D_1                      1 
     X_R_14,R_19,D_1   COST                               3.55   x_out_R_19                            1 
     X_R_14,R_19,D_1   x_in_R_14                             1   ride_pair_possible_R_14_R_19                42.4333 
     X_R_14,R_19,D_1   same_driver_R_14_D_1                      1   same_driver_R_19_D_1                     -1 
     X_R_14,R_19,D_1   under_employed_driver_D_1                      1 
     X_R_27,R_38,D_1   COST                               1.05   x_out_R_38                            1 
     X_R_27,R_38,D_1   x_in_R_27                             1   ride_pair_possible_R_27_R_38                36.7333 
     X_R_27,R_38,D_1   same_driver_R_27_D_1                      1   same_driver_R_38_D_1                     -1 
     X_R_27,R_38,D_1   under_employed_driver_D_1                      1 
     X_R_13,R_37,D_1   COST                              16.01   x_out_R_37                            1 
     X_R_13,R_37,D_1   x_in_R_13                             1   ride_pair_possible_R_13_R_37                   38.7 
     X_R_13,R_37,D_1   same_driver_R_13_D_1                      1   same_driver_R_37_D_1                     -1 
     X_R_13,R_37,D_1   under_employed_driver_D_1                      1 
     X_R_20,R_26,D_1   COST                             -30.94   x_out_R_26                            1 
     X_R_20,R_26,D_1   x_in_R_20                             1   ride_pair_possible_R_20_R_26                40.5667 
     X_R_20,R_26,D_1   same_driver_R_20_D_1                      1   same_driver_R_26_D_1                     -1 
     X_R_20,R_26,D_1   under_employed_driver_D_1                      1 
     X_R_19,R_36,D_1   COST                             -16.29   x_out_R_36                            1 
     X_R_19,R_36,D_1   x_in_R_19                             1   ride_pair_possible_R_19_R_36                36.4333 
     X_R_19,R_36,D_1   same_driver_R_19_D_1                      1   same_driver_R_36_D_1                     -1 
     X_R_19,R_36,D_1   under_employed_driver_D_1                      1 
     X_R_16,R_33,D_1   COST                             -24.87   x_out_R_33                            1 
     X_R_16,R_33,D_1   x_in_R_16                             1   ride_pair_possible_R_16_R_33                27.7167 
     X_R_16,R_33,D_1   same_driver_R_16_D_1                      1   same_driver_R_33_D_1                     -1 
     X_R_16,R_33,D_1   under_employed_driver_D_1                      1 
     X_R_7,R_20,D_1    COST                             -22.56   x_out_R_20                            1 
     X_R_7,R_20,D_1    x_in_R_7                              1   ride_pair_possible_R_7_R_20                37.3667 
     X_R_7,R_20,D_1    same_driver_R_7_D_1                      1   same_driver_R_20_D_1                     -1 
     X_R_7,R_20,D_1    under_employed_driver_D_1                      1 
     X_R_10,R_33,D_1   COST                              13.54   x_out_R_33                            1 
     X_R_10,R_33,D_1   x_in_R_10                             1   ride_pair_possible_R_10_R_33                  33.95 
     X_R_10,R_33,D_1   same_driver_R_10_D_1                      1   same_driver_R_33_D_1                     -1 
     X_R_10,R_33,D_1   under_employed_driver_D_1                      1 
     X_R_34,R_42,D_1   COST                             -11.34   x_out_R_42                            1 
     X_R_34,R_42,D_1   x_in_R_34                             1   ride_pair_possible_R_34_R_42                71.4833 
     X_R_34,R_42,D_1   same_driver_R_34_D_1                      1   same_driver_R_42_D_1                     -1 
     X_R_34,R_42,D_1   under_employed_driver_D_1                      1 
     X_R_9,R_28,D_1    COST                             -36.46   x_out_R_28                            1 
     X_R_9,R_28,D_1    x_in_R_9                              1   ride_pair_possible_R_9_R_28                45.5667 
     X_R_9,R_28,D_1    same_driver_R_9_D_1                      1   same_driver_R_28_D_1                     -1 
     X_R_9,R_28,D_1    under_employed_driver_D_1                      1 
     X_R_16,R_18,D_1   COST                             -31.74   x_out_R_18                            1 
     X_R_16,R_18,D_1   x_in_R_16                             1   ride_pair_possible_R_16_R_18                31.5333 
     X_R_16,R_18,D_1   same_driver_R_16_D_1                      1   same_driver_R_18_D_1                     -1 
     X_R_16,R_18,D_1   under_employed_driver_D_1                      1 
     X_R_13,R_32,D_1   COST                               8.43   x_out_R_32                            1 
     X_R_13,R_32,D_1   x_in_R_13                             1   ride_pair_possible_R_13_R_32                  31.55 
     X_R_13,R_32,D_1   same_driver_R_13_D_1                      1   same_driver_R_32_D_1                     -1 
     X_R_13,R_32,D_1   under_employed_driver_D_1                      1 
     X_R_18,R_25,D_1   COST                              -1.36   x_out_R_25                            1 
     X_R_18,R_25,D_1   x_in_R_18                             1   ride_pair_possible_R_18_R_25                   28.7 
     X_R_18,R_25,D_1   same_driver_R_18_D_1                      1   same_driver_R_25_D_1                     -1 
     X_R_18,R_25,D_1   under_employed_driver_D_1                      1 
     X_R_14,R_36,D_1   COST                              14.59   x_out_R_36                            1 
     X_R_14,R_36,D_1   x_in_R_14                             1   ride_pair_possible_R_14_R_36                     46 
     X_R_14,R_36,D_1   same_driver_R_14_D_1                      1   same_driver_R_36_D_1                     -1 
     X_R_14,R_36,D_1   under_employed_driver_D_1                      1 
     X_R_14,R_17,D_1   COST                               -4.3   x_out_R_17                            1 
     X_R_14,R_17,D_1   x_in_R_14                             1   ride_pair_possible_R_14_R_17                22.7167 
     X_R_14,R_17,D_1   same_driver_R_14_D_1                      1   same_driver_R_17_D_1                     -1 
     X_R_14,R_17,D_1   under_employed_driver_D_1                      1 
     X_R_28,R_43,D_1   COST                             -14.53   x_out_R_43                            1 
     X_R_28,R_43,D_1   x_in_R_28                             1   ride_pair_possible_R_28_R_43                39.2333 
     X_R_28,R_43,D_1   same_driver_R_28_D_1                      1   same_driver_R_43_D_1                     -1 
     X_R_28,R_43,D_1   under_employed_driver_D_1                      1 
     X_R_22,R_28,D_1   COST                              -0.74   x_out_R_28                            1 
     X_R_22,R_28,D_1   x_in_R_22                             1   ride_pair_possible_R_22_R_28                  30.55 
     X_R_22,R_28,D_1   same_driver_R_22_D_1                      1   same_driver_R_28_D_1                     -1 
     X_R_22,R_28,D_1   under_employed_driver_D_1                      1 
     X_R_12,R_28,D_1   COST                             -21.35   x_out_R_28                            1 
     X_R_12,R_28,D_1   x_in_R_12                             1   ride_pair_possible_R_12_R_28                     28 
     X_R_12,R_28,D_1   same_driver_R_12_D_1                      1   same_driver_R_28_D_1                     -1 
     X_R_12,R_28,D_1   under_employed_driver_D_1                      1 
     X_R_7,R_22,D_1    COST                             -20.31   x_out_R_22                            1 
     X_R_7,R_22,D_1    x_in_R_7                              1   ride_pair_possible_R_7_R_22                41.5333 
     X_R_7,R_22,D_1    same_driver_R_7_D_1                      1   same_driver_R_22_D_1                     -1 
     X_R_7,R_22,D_1    under_employed_driver_D_1                      1 
     X_R_10,R_27,D_1   COST                               5.11   x_out_R_27                            1 
     X_R_10,R_27,D_1   x_in_R_10                             1   ride_pair_possible_R_10_R_27                25.1167 
     X_R_10,R_27,D_1   same_driver_R_10_D_1                      1   same_driver_R_27_D_1                     -1 
     X_R_10,R_27,D_1   under_employed_driver_D_1                      1 
     X_R_27,R_39,D_1   COST                               5.11   x_out_R_39                            1 
     X_R_27,R_39,D_1   x_in_R_27                             1   ride_pair_possible_R_27_R_39                  43.85 
     X_R_27,R_39,D_1   same_driver_R_27_D_1                      1   same_driver_R_39_D_1                     -1 
     X_R_27,R_39,D_1   under_employed_driver_D_1                      1 
     X_R_8,R_9,D_1     COST                              -32.6   x_out_R_9                             1 
     X_R_8,R_9,D_1     x_in_R_8                              1   ride_pair_possible_R_8_R_9                  26.55 
     X_R_8,R_9,D_1     same_driver_R_8_D_1                      1   same_driver_R_9_D_1                     -1 
     X_R_8,R_9,D_1     under_employed_driver_D_1                      1 
     X_R_15,R_19,D_1   COST                             -46.66   x_out_R_19                            1 
     X_R_15,R_19,D_1   x_in_R_15                             1   ride_pair_possible_R_15_R_19                43.9167 
     X_R_15,R_19,D_1   same_driver_R_15_D_1                      1   same_driver_R_19_D_1                     -1 
     X_R_15,R_19,D_1   under_employed_driver_D_1                      1 
     X_R_11,R_32,D_1   COST                             -22.35   x_out_R_32                            1 
     X_R_11,R_32,D_1   x_in_R_11                             1   ride_pair_possible_R_11_R_32                  33.95 
     X_R_11,R_32,D_1   same_driver_R_11_D_1                      1   same_driver_R_32_D_1                     -1 
     X_R_11,R_32,D_1   under_employed_driver_D_1                      1 
     X_R_37,R_40,D_1   COST                              -4.45   x_out_R_40                            1 
     X_R_37,R_40,D_1   x_in_R_37                             1   ride_pair_possible_R_37_R_40                   40.2 
     X_R_37,R_40,D_1   same_driver_R_37_D_1                      1   same_driver_R_40_D_1                     -1 
     X_R_37,R_40,D_1   under_employed_driver_D_1                      1 
     X_R_18,R_28,D_1   COST                               1.85   x_out_R_28                            1 
     X_R_18,R_28,D_1   x_in_R_18                             1   ride_pair_possible_R_18_R_28                33.4667 
     X_R_18,R_28,D_1   same_driver_R_18_D_1                      1   same_driver_R_28_D_1                     -1 
     X_R_18,R_28,D_1   under_employed_driver_D_1                      1 
     X_R_3,R_11,D_1    COST                             -27.76   x_out_R_11                            1 
     X_R_3,R_11,D_1    x_in_R_3                              1   ride_pair_possible_R_3_R_11                   71.8 
     X_R_3,R_11,D_1    same_driver_R_3_D_1                      1   same_driver_R_11_D_1                     -1 
     X_R_3,R_11,D_1    under_employed_driver_D_1                      1 
     X_R_8,R_35,D_1    COST                              -19.1   x_out_R_35                            1 
     X_R_8,R_35,D_1    x_in_R_8                              1   ride_pair_possible_R_8_R_35                  26.55 
     X_R_8,R_35,D_1    same_driver_R_8_D_1                      1   same_driver_R_35_D_1                     -1 
     X_R_8,R_35,D_1    under_employed_driver_D_1                      1 
     X_R_10,R_30,D_1   COST                              12.05   x_out_R_30                            1 
     X_R_10,R_30,D_1   x_in_R_10                             1   ride_pair_possible_R_10_R_30                  38.15 
     X_R_10,R_30,D_1   same_driver_R_10_D_1                      1   same_driver_R_30_D_1                     -1 
     X_R_10,R_30,D_1   under_employed_driver_D_1                      1 
     X_R_25,R_28,D_1   COST                             -34.05   x_out_R_28                            1 
     X_R_25,R_28,D_1   x_in_R_25                             1   ride_pair_possible_R_25_R_28                27.2167 
     X_R_25,R_28,D_1   same_driver_R_25_D_1                      1   same_driver_R_28_D_1                     -1 
     X_R_25,R_28,D_1   under_employed_driver_D_1                      1 
     X_R_4,R_32,D_1    COST                              -0.27   x_out_R_32                            1 
     X_R_4,R_32,D_1    x_in_R_4                              1   ride_pair_possible_R_4_R_32                34.0333 
     X_R_4,R_32,D_1    same_driver_R_4_D_1                      1   same_driver_R_32_D_1                     -1 
     X_R_4,R_32,D_1    under_employed_driver_D_1                      1 
     X_R_15,R_41,D_1   COST                             -31.48   x_out_R_41                            1 
     X_R_15,R_41,D_1   x_in_R_15                             1   ride_pair_possible_R_15_R_41                48.5833 
     X_R_15,R_41,D_1   same_driver_R_15_D_1                      1   same_driver_R_41_D_1                     -1 
     X_R_15,R_41,D_1   under_employed_driver_D_1                      1 
     X_R_9,R_16,D_1    COST                             -40.94   x_out_R_16                            1 
     X_R_9,R_16,D_1    x_in_R_9                              1   ride_pair_possible_R_9_R_16                45.6167 
     X_R_9,R_16,D_1    same_driver_R_9_D_1                      1   same_driver_R_16_D_1                     -1 
     X_R_9,R_16,D_1    under_employed_driver_D_1                      1 
     X_R_23,R_33,D_1   COST                               8.33   x_out_R_33                            1 
     X_R_23,R_33,D_1   x_in_R_23                             1   ride_pair_possible_R_23_R_33                34.0667 
     X_R_23,R_33,D_1   same_driver_R_23_D_1                      1   same_driver_R_33_D_1                     -1 
     X_R_23,R_33,D_1   under_employed_driver_D_1                      1 
     X_R_13,R_34,D_1   COST                               8.56   x_out_R_34                            1 
     X_R_13,R_34,D_1   x_in_R_13                             1   ride_pair_possible_R_13_R_34                  24.25 
     X_R_13,R_34,D_1   same_driver_R_13_D_1                      1   same_driver_R_34_D_1                     -1 
     X_R_13,R_34,D_1   under_employed_driver_D_1                      1 
     X_R_20,R_25,D_1   COST                             -32.75   x_out_R_25                            1 
     X_R_20,R_25,D_1   x_in_R_20                             1   ride_pair_possible_R_20_R_25                35.5333 
     X_R_20,R_25,D_1   same_driver_R_20_D_1                      1   same_driver_R_25_D_1                     -1 
     X_R_20,R_25,D_1   under_employed_driver_D_1                      1 
     X_R_29,R_43,D_1   COST                               6.31   x_out_R_43                            1 
     X_R_29,R_43,D_1   x_in_R_29                             1   ride_pair_possible_R_29_R_43                20.4167 
     X_R_29,R_43,D_1   same_driver_R_29_D_1                      1   same_driver_R_43_D_1                     -1 
     X_R_29,R_43,D_1   under_employed_driver_D_1                      1 
     X_R_34,R_39,D_1   COST                             -26.62   x_out_R_39                            1 
     X_R_34,R_39,D_1   x_in_R_34                             1   ride_pair_possible_R_34_R_39                33.2167 
     X_R_34,R_39,D_1   same_driver_R_34_D_1                      1   same_driver_R_39_D_1                     -1 
     X_R_34,R_39,D_1   under_employed_driver_D_1                      1 
     X_R_4,R_10,D_1    COST                              -6.14   x_out_R_10                            1 
     X_R_4,R_10,D_1    x_in_R_4                              1   ride_pair_possible_R_4_R_10                   43.4 
     X_R_4,R_10,D_1    same_driver_R_4_D_1                      1   same_driver_R_10_D_1                     -1 
     X_R_4,R_10,D_1    under_employed_driver_D_1                      1 
     X_R_14,R_21,D_1   COST                              -4.45   x_out_R_21                            1 
     X_R_14,R_21,D_1   x_in_R_14                             1   ride_pair_possible_R_14_R_21                18.1333 
     X_R_14,R_21,D_1   same_driver_R_14_D_1                      1   same_driver_R_21_D_1                     -1 
     X_R_14,R_21,D_1   under_employed_driver_D_1                      1 
     X_R_21,R_40,D_1   COST                               5.49   x_out_R_40                            1 
     X_R_21,R_40,D_1   x_in_R_21                             1   ride_pair_possible_R_21_R_40                19.9333 
     X_R_21,R_40,D_1   same_driver_R_21_D_1                      1   same_driver_R_40_D_1                     -1 
     X_R_21,R_40,D_1   under_employed_driver_D_1                      1 
     X_R_35,R_42,D_1   COST                             -28.03   x_out_R_42                            1 
     X_R_35,R_42,D_1   x_in_R_35                             1   ride_pair_possible_R_35_R_42                31.4333 
     X_R_35,R_42,D_1   same_driver_R_35_D_1                      1   same_driver_R_42_D_1                     -1 
     X_R_35,R_42,D_1   under_employed_driver_D_1                      1 
     X_R_31,R_39,D_1   COST                              -9.49   x_out_R_39                            1 
     X_R_31,R_39,D_1   x_in_R_31                             1   ride_pair_possible_R_31_R_39                54.7167 
     X_R_31,R_39,D_1   same_driver_R_31_D_1                      1   same_driver_R_39_D_1                     -1 
     X_R_31,R_39,D_1   under_employed_driver_D_1                      1 
     X_R_8,R_20,D_1    COST                              -27.1   x_out_R_20                            1 
     X_R_8,R_20,D_1    x_in_R_8                              1   ride_pair_possible_R_8_R_20                29.3167 
     X_R_8,R_20,D_1    same_driver_R_8_D_1                      1   same_driver_R_20_D_1                     -1 
     X_R_8,R_20,D_1    under_employed_driver_D_1                      1 
     X_R_17,R_21,D_1   COST                             -16.02   x_out_R_21                            1 
     X_R_17,R_21,D_1   x_in_R_17                             1   ride_pair_possible_R_17_R_21                32.7833 
     X_R_17,R_21,D_1   same_driver_R_17_D_1                      1   same_driver_R_21_D_1                     -1 
     X_R_17,R_21,D_1   under_employed_driver_D_1                      1 
     X_R_8,R_13,D_1    COST                             -16.29   x_out_R_13                            1 
     X_R_8,R_13,D_1    x_in_R_8                              1   ride_pair_possible_R_8_R_13                65.5833 
     X_R_8,R_13,D_1    same_driver_R_8_D_1                      1   same_driver_R_13_D_1                     -1 
     X_R_8,R_13,D_1    under_employed_driver_D_1                      1 
     X_R_22,R_41,D_1   COST                               9.74   x_out_R_41                            1 
     X_R_22,R_41,D_1   x_in_R_22                             1   ride_pair_possible_R_22_R_41                30.4833 
     X_R_22,R_41,D_1   same_driver_R_22_D_1                      1   same_driver_R_41_D_1                     -1 
     X_R_22,R_41,D_1   under_employed_driver_D_1                      1 
     X_R_7,R_26,D_1    COST                             -20.25   x_out_R_26                            1 
     X_R_7,R_26,D_1    x_in_R_7                              1   ride_pair_possible_R_7_R_26                39.6333 
     X_R_7,R_26,D_1    same_driver_R_7_D_1                      1   same_driver_R_26_D_1                     -1 
     X_R_7,R_26,D_1    under_employed_driver_D_1                      1 
     X_R_6,R_21,D_1    COST                               -0.5   x_out_R_21                            1 
     X_R_6,R_21,D_1    x_in_R_6                              1   ride_pair_possible_R_6_R_21                46.7167 
     X_R_6,R_21,D_1    same_driver_R_6_D_1                      1   same_driver_R_21_D_1                     -1 
     X_R_6,R_21,D_1    under_employed_driver_D_1                      1 
     X_R_40,R_44,D_1   COST                               5.84   x_out_R_44                            1 
     X_R_40,R_44,D_1   x_in_R_40                             1   ride_pair_possible_R_40_R_44                   25.8 
     X_R_40,R_44,D_1   same_driver_R_40_D_1                      1   same_driver_R_44_D_1                     -1 
     X_R_40,R_44,D_1   under_employed_driver_D_1                      1 
     X_R_40,R_41,D_1   COST                               -6.9   x_out_R_41                            1 
     X_R_40,R_41,D_1   x_in_R_40                             1   ride_pair_possible_R_40_R_41                19.5833 
     X_R_40,R_41,D_1   same_driver_R_40_D_1                      1   same_driver_R_41_D_1                     -1 
     X_R_40,R_41,D_1   under_employed_driver_D_1                      1 
     X_R_29,R_35,D_1   COST                               4.07   x_out_R_35                            1 
     X_R_29,R_35,D_1   x_in_R_29                             1   ride_pair_possible_R_29_R_35                37.1167 
     X_R_29,R_35,D_1   same_driver_R_29_D_1                      1   same_driver_R_35_D_1                     -1 
     X_R_29,R_35,D_1   under_employed_driver_D_1                      1 
     X_R_6,R_7,D_1     COST                              -4.13   x_out_R_7                             1 
     X_R_6,R_7,D_1     x_in_R_6                              1   ride_pair_possible_R_6_R_7                55.3833 
     X_R_6,R_7,D_1     same_driver_R_6_D_1                      1   same_driver_R_7_D_1                     -1 
     X_R_6,R_7,D_1     under_employed_driver_D_1                      1 
     X_R_13,R_33,D_1   COST                              16.68   x_out_R_33                            1 
     X_R_13,R_33,D_1   x_in_R_13                             1   ride_pair_possible_R_13_R_33                48.8833 
     X_R_13,R_33,D_1   same_driver_R_13_D_1                      1   same_driver_R_33_D_1                     -1 
     X_R_13,R_33,D_1   under_employed_driver_D_1                      1 
     X_R_27,R_32,D_1   COST                              -7.21   x_out_R_32                            1 
     X_R_27,R_32,D_1   x_in_R_27                             1   ride_pair_possible_R_27_R_32                31.8333 
     X_R_27,R_32,D_1   same_driver_R_27_D_1                      1   same_driver_R_32_D_1                     -1 
     X_R_27,R_32,D_1   under_employed_driver_D_1                      1 
     X_R_9,R_14,D_1    COST                             -45.36   x_out_R_14                            1 
     X_R_9,R_14,D_1    x_in_R_9                              1   ride_pair_possible_R_9_R_14                33.3333 
     X_R_9,R_14,D_1    same_driver_R_9_D_1                      1   same_driver_R_14_D_1                     -1 
     X_R_9,R_14,D_1    under_employed_driver_D_1                      1 
     X_R_9,R_27,D_1    COST                             -35.02   x_out_R_27                            1 
     X_R_9,R_27,D_1    x_in_R_9                              1   ride_pair_possible_R_9_R_27                  51.65 
     X_R_9,R_27,D_1    same_driver_R_9_D_1                      1   same_driver_R_27_D_1                     -1 
     X_R_9,R_27,D_1    under_employed_driver_D_1                      1 
     X_R_3,R_23,D_1    COST                             -27.49   x_out_R_23                            1 
     X_R_3,R_23,D_1    x_in_R_3                              1   ride_pair_possible_R_3_R_23                57.9833 
     X_R_3,R_23,D_1    same_driver_R_3_D_1                      1   same_driver_R_23_D_1                     -1 
     X_R_3,R_23,D_1    under_employed_driver_D_1                      1 
     X_R_24,R_34,D_1   COST                              -9.16   x_out_R_34                            1 
     X_R_24,R_34,D_1   x_in_R_24                             1   ride_pair_possible_R_24_R_34                32.9333 
     X_R_24,R_34,D_1   same_driver_R_24_D_1                      1   same_driver_R_34_D_1                     -1 
     X_R_24,R_34,D_1   under_employed_driver_D_1                      1 
     X_R_16,R_27,D_1   COST                             -21.35   x_out_R_27                            1 
     X_R_16,R_27,D_1   x_in_R_16                             1   ride_pair_possible_R_16_R_27                52.0667 
     X_R_16,R_27,D_1   same_driver_R_16_D_1                      1   same_driver_R_27_D_1                     -1 
     X_R_16,R_27,D_1   under_employed_driver_D_1                      1 
     X_R_8,R_12,D_1    COST                             -28.01   x_out_R_12                            1 
     X_R_8,R_12,D_1    x_in_R_8                              1   ride_pair_possible_R_8_R_12                37.2167 
     X_R_8,R_12,D_1    same_driver_R_8_D_1                      1   same_driver_R_12_D_1                     -1 
     X_R_8,R_12,D_1    under_employed_driver_D_1                      1 
     X_R_12,R_22,D_1   COST                             -20.95   x_out_R_22                            1 
     X_R_12,R_22,D_1   x_in_R_12                             1   ride_pair_possible_R_12_R_22                35.3833 
     X_R_12,R_22,D_1   same_driver_R_12_D_1                      1   same_driver_R_22_D_1                     -1 
     X_R_12,R_22,D_1   under_employed_driver_D_1                      1 
     X_R_22,R_30,D_1   COST                              -1.95   x_out_R_30                            1 
     X_R_22,R_30,D_1   x_in_R_22                             1   ride_pair_possible_R_22_R_30                23.0167 
     X_R_22,R_30,D_1   same_driver_R_22_D_1                      1   same_driver_R_30_D_1                     -1 
     X_R_22,R_30,D_1   under_employed_driver_D_1                      1 
     X_R_1,R_24,D_1    COST                              -0.73   x_out_R_24                            1 
     X_R_1,R_24,D_1    x_in_R_1                              1   ride_pair_possible_R_1_R_24                   46.2 
     X_R_1,R_24,D_1    same_driver_R_1_D_1                      1   same_driver_R_24_D_1                     -1 
     X_R_1,R_24,D_1    under_employed_driver_D_1                      1 
     X_R_1,R_7,D_1     COST                             -13.58   x_out_R_7                             1 
     X_R_1,R_7,D_1     x_in_R_1                              1   ride_pair_possible_R_1_R_7                31.3333 
     X_R_1,R_7,D_1     same_driver_R_1_D_1                      1   same_driver_R_7_D_1                     -1 
     X_R_1,R_7,D_1     under_employed_driver_D_1                      1 
     X_R_8,R_30,D_1    COST                             -20.07   x_out_R_30                            1 
     X_R_8,R_30,D_1    x_in_R_8                              1   ride_pair_possible_R_8_R_30                36.3333 
     X_R_8,R_30,D_1    same_driver_R_8_D_1                      1   same_driver_R_30_D_1                     -1 
     X_R_8,R_30,D_1    under_employed_driver_D_1                      1 
     X_R_14,R_31,D_1   COST                               3.86   x_out_R_31                            1 
     X_R_14,R_31,D_1   x_in_R_14                             1   ride_pair_possible_R_14_R_31                30.7833 
     X_R_14,R_31,D_1   same_driver_R_14_D_1                      1   same_driver_R_31_D_1                     -1 
     X_R_14,R_31,D_1   under_employed_driver_D_1                      1 
     X_R_30,R_43,D_1   COST                              -4.64   x_out_R_43                            1 
     X_R_30,R_43,D_1   x_in_R_30                             1   ride_pair_possible_R_30_R_43                33.1333 
     X_R_30,R_43,D_1   same_driver_R_30_D_1                      1   same_driver_R_43_D_1                     -1 
     X_R_30,R_43,D_1   under_employed_driver_D_1                      1 
     X_R_2,R_12,D_1    COST                               2.74   x_out_R_12                            1 
     X_R_2,R_12,D_1    x_in_R_2                              1   ride_pair_possible_R_2_R_12                29.2667 
     X_R_2,R_12,D_1    same_driver_R_2_D_1                      1   same_driver_R_12_D_1                     -1 
     X_R_2,R_12,D_1    under_employed_driver_D_1                      1 
     X_R_1,R_4,D_1     COST                             -12.56   x_out_R_4                             1 
     X_R_1,R_4,D_1     x_in_R_1                              1   ride_pair_possible_R_1_R_4                44.5833 
     X_R_1,R_4,D_1     same_driver_R_1_D_1                      1   same_driver_R_4_D_1                     -1 
     X_R_1,R_4,D_1     under_employed_driver_D_1                      1 
     X_R_7,R_29,D_1    COST                              -20.5   x_out_R_29                            1 
     X_R_7,R_29,D_1    x_in_R_7                              1   ride_pair_possible_R_7_R_29                32.6833 
     X_R_7,R_29,D_1    same_driver_R_7_D_1                      1   same_driver_R_29_D_1                     -1 
     X_R_7,R_29,D_1    under_employed_driver_D_1                      1 
     X_R_36,R_44,D_1   COST                              17.75   x_out_R_44                            1 
     X_R_36,R_44,D_1   x_in_R_36                             1   ride_pair_possible_R_36_R_44                39.3667 
     X_R_36,R_44,D_1   same_driver_R_36_D_1                      1   same_driver_R_44_D_1                     -1 
     X_R_36,R_44,D_1   under_employed_driver_D_1                      1 
     X_R_38,R_44,D_1   COST                               7.92   x_out_R_44                            1 
     X_R_38,R_44,D_1   x_in_R_38                             1   ride_pair_possible_R_38_R_44                   25.4 
     X_R_38,R_44,D_1   same_driver_R_38_D_1                      1   same_driver_R_44_D_1                     -1 
     X_R_38,R_44,D_1   under_employed_driver_D_1                      1 
     X_R_21,R_24,D_1   COST                               1.25   x_out_R_24                            1 
     X_R_21,R_24,D_1   x_in_R_21                             1   ride_pair_possible_R_21_R_24                41.4667 
     X_R_21,R_24,D_1   same_driver_R_21_D_1                      1   same_driver_R_24_D_1                     -1 
     X_R_21,R_24,D_1   under_employed_driver_D_1                      1 
     X_R_21,R_27,D_1   COST                               1.13   x_out_R_27                            1 
     X_R_21,R_27,D_1   x_in_R_21                             1   ride_pair_possible_R_21_R_27                39.0667 
     X_R_21,R_27,D_1   same_driver_R_21_D_1                      1   same_driver_R_27_D_1                     -1 
     X_R_21,R_27,D_1   under_employed_driver_D_1                      1 
     X_R_14,R_25,D_1   COST                               0.04   x_out_R_25                            1 
     X_R_14,R_25,D_1   x_in_R_14                             1   ride_pair_possible_R_14_R_25                   28.5 
     X_R_14,R_25,D_1   same_driver_R_14_D_1                      1   same_driver_R_25_D_1                     -1 
     X_R_14,R_25,D_1   under_employed_driver_D_1                      1 
     X_R_15,R_37,D_1   COST                              -36.3   x_out_R_37                            1 
     X_R_15,R_37,D_1   x_in_R_15                             1   ride_pair_possible_R_15_R_37                43.5167 
     X_R_15,R_37,D_1   same_driver_R_15_D_1                      1   same_driver_R_37_D_1                     -1 
     X_R_15,R_37,D_1   under_employed_driver_D_1                      1 
     X_R_31,R_38,D_1   COST                             -19.83   x_out_R_38                            1 
     X_R_31,R_38,D_1   x_in_R_31                             1   ride_pair_possible_R_31_R_38                  30.15 
     X_R_31,R_38,D_1   same_driver_R_31_D_1                      1   same_driver_R_38_D_1                     -1 
     X_R_31,R_38,D_1   under_employed_driver_D_1                      1 
     X_R_21,R_34,D_1   COST                               7.24   x_out_R_34                            1 
     X_R_21,R_34,D_1   x_in_R_21                             1   ride_pair_possible_R_21_R_34                39.3667 
     X_R_21,R_34,D_1   same_driver_R_21_D_1                      1   same_driver_R_34_D_1                     -1 
     X_R_21,R_34,D_1   under_employed_driver_D_1                      1 
     X_R_2,R_24,D_1    COST                              10.54   x_out_R_24                            1 
     X_R_2,R_24,D_1    x_in_R_2                              1   ride_pair_possible_R_2_R_24                36.3667 
     X_R_2,R_24,D_1    same_driver_R_2_D_1                      1   same_driver_R_24_D_1                     -1 
     X_R_2,R_24,D_1    under_employed_driver_D_1                      1 
     X_R_9,R_33,D_1    COST                             -35.53   x_out_R_33                            1 
     X_R_9,R_33,D_1    x_in_R_9                              1   ride_pair_possible_R_9_R_33                  35.65 
     X_R_9,R_33,D_1    same_driver_R_9_D_1                      1   same_driver_R_33_D_1                     -1 
     X_R_9,R_33,D_1    under_employed_driver_D_1                      1 
     X_R_2,R_27,D_1    COST                              10.69   x_out_R_27                            1 
     X_R_2,R_27,D_1    x_in_R_2                              1   ride_pair_possible_R_2_R_27                34.6833 
     X_R_2,R_27,D_1    same_driver_R_2_D_1                      1   same_driver_R_27_D_1                     -1 
     X_R_2,R_27,D_1    under_employed_driver_D_1                      1 
     X_R_16,R_28,D_1   COST                             -26.31   x_out_R_28                            1 
     X_R_16,R_28,D_1   x_in_R_16                             1   ride_pair_possible_R_16_R_28                   36.2 
     X_R_16,R_28,D_1   same_driver_R_16_D_1                      1   same_driver_R_28_D_1                     -1 
     X_R_16,R_28,D_1   under_employed_driver_D_1                      1 
     X_R_35,R_39,D_1   COST                              -18.4   x_out_R_39                            1 
     X_R_35,R_39,D_1   x_in_R_35                             1   ride_pair_possible_R_35_R_39                62.3333 
     X_R_35,R_39,D_1   same_driver_R_35_D_1                      1   same_driver_R_39_D_1                     -1 
     X_R_35,R_39,D_1   under_employed_driver_D_1                      1 
     X_R_31,R_42,D_1   COST                             -15.05   x_out_R_42                            1 
     X_R_31,R_42,D_1   x_in_R_31                             1   ride_pair_possible_R_31_R_42                   35.1 
     X_R_31,R_42,D_1   same_driver_R_31_D_1                      1   same_driver_R_42_D_1                     -1 
     X_R_31,R_42,D_1   under_employed_driver_D_1                      1 
     X_R_29,R_31,D_1   COST                              -1.18   x_out_R_31                            1 
     X_R_29,R_31,D_1   x_in_R_29                             1   ride_pair_possible_R_29_R_31                  35.05 
     X_R_29,R_31,D_1   same_driver_R_29_D_1                      1   same_driver_R_31_D_1                     -1 
     X_R_29,R_31,D_1   under_employed_driver_D_1                      1 
     X_R_39,R_44,D_1   COST                               9.65   x_out_R_44                            1 
     X_R_39,R_44,D_1   x_in_R_39                             1   ride_pair_possible_R_39_R_44                40.0333 
     X_R_39,R_44,D_1   same_driver_R_39_D_1                      1   same_driver_R_44_D_1                     -1 
     X_R_39,R_44,D_1   under_employed_driver_D_1                      1 
     X_R_5,R_6,D_1     COST                              -6.44   x_out_R_6                             1 
     X_R_5,R_6,D_1     x_in_R_5                              1   ride_pair_possible_R_5_R_6                  30.15 
     X_R_5,R_6,D_1     same_driver_R_5_D_1                      1   same_driver_R_6_D_1                     -1 
     X_R_5,R_6,D_1     under_employed_driver_D_1                      1 
     X_R_6,R_29,D_1    COST                               0.41   x_out_R_29                            1 
     X_R_6,R_29,D_1    x_in_R_6                              1   ride_pair_possible_R_6_R_29                   40.9 
     X_R_6,R_29,D_1    same_driver_R_6_D_1                      1   same_driver_R_29_D_1                     -1 
     X_R_6,R_29,D_1    under_employed_driver_D_1                      1 
     X_R_10,R_17,D_1   COST                               4.94   x_out_R_17                            1 
     X_R_10,R_17,D_1   x_in_R_10                             1   ride_pair_possible_R_10_R_17                32.9833 
     X_R_10,R_17,D_1   same_driver_R_10_D_1                      1   same_driver_R_17_D_1                     -1 
     X_R_10,R_17,D_1   under_employed_driver_D_1                      1 
     X_R_10,R_34,D_1   COST                              13.85   x_out_R_34                            1 
     X_R_10,R_34,D_1   x_in_R_10                             1   ride_pair_possible_R_10_R_34                  32.75 
     X_R_10,R_34,D_1   same_driver_R_10_D_1                      1   same_driver_R_34_D_1                     -1 
     X_R_10,R_34,D_1   under_employed_driver_D_1                      1 
     X_R_20,R_34,D_1   COST                             -20.48   x_out_R_34                            1 
     X_R_20,R_34,D_1   x_in_R_20                             1   ride_pair_possible_R_20_R_34                50.8667 
     X_R_20,R_34,D_1   same_driver_R_20_D_1                      1   same_driver_R_34_D_1                     -1 
     X_R_20,R_34,D_1   under_employed_driver_D_1                      1 
     X_R_33,R_39,D_1   COST                               6.72   x_out_R_39                            1 
     X_R_33,R_39,D_1   x_in_R_33                             1   ride_pair_possible_R_33_R_39                49.8167 
     X_R_33,R_39,D_1   same_driver_R_33_D_1                      1   same_driver_R_39_D_1                     -1 
     X_R_33,R_39,D_1   under_employed_driver_D_1                      1 
     X_R_3,R_5,D_1     COST                             -37.86   x_out_R_5                             1 
     X_R_3,R_5,D_1     x_in_R_3                              1   ride_pair_possible_R_3_R_5                58.3333 
     X_R_3,R_5,D_1     same_driver_R_3_D_1                      1   same_driver_R_5_D_1                     -1 
     X_R_3,R_5,D_1     under_employed_driver_D_1                      1 
     X_R_4,R_21,D_1    COST                               -0.8   x_out_R_21                            1 
     X_R_4,R_21,D_1    x_in_R_4                              1   ride_pair_possible_R_4_R_21                  45.75 
     X_R_4,R_21,D_1    same_driver_R_4_D_1                      1   same_driver_R_21_D_1                     -1 
     X_R_4,R_21,D_1    under_employed_driver_D_1                      1 
     X_R_16,R_25,D_1   COST                              -29.1   x_out_R_25                            1 
     X_R_16,R_25,D_1   x_in_R_16                             1   ride_pair_possible_R_16_R_25                32.6333 
     X_R_16,R_25,D_1   same_driver_R_16_D_1                      1   same_driver_R_25_D_1                     -1 
     X_R_16,R_25,D_1   under_employed_driver_D_1                      1 
     X_R_19,R_38,D_1   COST                                -12   x_out_R_38                            1 
     X_R_19,R_38,D_1   x_in_R_19                             1   ride_pair_possible_R_19_R_38                   42.1 
     X_R_19,R_38,D_1   same_driver_R_19_D_1                      1   same_driver_R_38_D_1                     -1 
     X_R_19,R_38,D_1   under_employed_driver_D_1                      1 
     X_R_8,R_21,D_1    COST                             -21.96   x_out_R_21                            1 
     X_R_8,R_21,D_1    x_in_R_8                              1   ride_pair_possible_R_8_R_21                41.5167 
     X_R_8,R_21,D_1    same_driver_R_8_D_1                      1   same_driver_R_21_D_1                     -1 
     X_R_8,R_21,D_1    under_employed_driver_D_1                      1 
     X_R_4,R_27,D_1    COST                               0.38   x_out_R_27                            1 
     X_R_4,R_27,D_1    x_in_R_4                              1   ride_pair_possible_R_4_R_27                44.8667 
     X_R_4,R_27,D_1    same_driver_R_4_D_1                      1   same_driver_R_27_D_1                     -1 
     X_R_4,R_27,D_1    under_employed_driver_D_1                      1 
     X_R_15,R_29,D_1   COST                             -44.24   x_out_R_29                            1 
     X_R_15,R_29,D_1   x_in_R_15                             1   ride_pair_possible_R_15_R_29                40.2167 
     X_R_15,R_29,D_1   same_driver_R_15_D_1                      1   same_driver_R_29_D_1                     -1 
     X_R_15,R_29,D_1   under_employed_driver_D_1                      1 
     X_R_29,R_34,D_1   COST                               2.52   x_out_R_34                            1 
     X_R_29,R_34,D_1   x_in_R_29                             1   ride_pair_possible_R_29_R_34                34.9167 
     X_R_29,R_34,D_1   same_driver_R_29_D_1                      1   same_driver_R_34_D_1                     -1 
     X_R_29,R_34,D_1   under_employed_driver_D_1                      1 
     X_R_20,R_28,D_1   COST                             -29.39   x_out_R_28                            1 
     X_R_20,R_28,D_1   x_in_R_20                             1   ride_pair_possible_R_20_R_28                40.6833 
     X_R_20,R_28,D_1   same_driver_R_20_D_1                      1   same_driver_R_28_D_1                     -1 
     X_R_20,R_28,D_1   under_employed_driver_D_1                      1 
     X_R_11,R_36,D_1   COST                             -18.28   x_out_R_36                            1 
     X_R_11,R_36,D_1   x_in_R_11                             1   ride_pair_possible_R_11_R_36                  33.45 
     X_R_11,R_36,D_1   same_driver_R_11_D_1                      1   same_driver_R_36_D_1                     -1 
     X_R_11,R_36,D_1   under_employed_driver_D_1                      1 
     X_R_2,R_19,D_1    COST                               9.24   x_out_R_19                            1 
     X_R_2,R_19,D_1    x_in_R_2                              1   ride_pair_possible_R_2_R_19                36.9167 
     X_R_2,R_19,D_1    same_driver_R_2_D_1                      1   same_driver_R_19_D_1                     -1 
     X_R_2,R_19,D_1    under_employed_driver_D_1                      1 
     X_R_3,R_22,D_1    COST                             -33.47   x_out_R_22                            1 
     X_R_3,R_22,D_1    x_in_R_3                              1   ride_pair_possible_R_3_R_22                43.4333 
     X_R_3,R_22,D_1    same_driver_R_3_D_1                      1   same_driver_R_22_D_1                     -1 
     X_R_3,R_22,D_1    under_employed_driver_D_1                      1 
     X_R_16,R_23,D_1   COST                             -24.95   x_out_R_23                            1 
     X_R_16,R_23,D_1   x_in_R_16                             1   ride_pair_possible_R_16_R_23                  44.15 
     X_R_16,R_23,D_1   same_driver_R_16_D_1                      1   same_driver_R_23_D_1                     -1 
     X_R_16,R_23,D_1   under_employed_driver_D_1                      1 
     X_R_8,R_31,D_1    COST                              -22.6   x_out_R_31                            1 
     X_R_8,R_31,D_1    x_in_R_8                              1   ride_pair_possible_R_8_R_31                29.3167 
     X_R_8,R_31,D_1    same_driver_R_8_D_1                      1   same_driver_R_31_D_1                     -1 
     X_R_8,R_31,D_1    under_employed_driver_D_1                      1 
     X_R_7,R_27,D_1    COST                             -16.75   x_out_R_27                            1 
     X_R_7,R_27,D_1    x_in_R_7                              1   ride_pair_possible_R_7_R_27                47.2667 
     X_R_7,R_27,D_1    same_driver_R_7_D_1                      1   same_driver_R_27_D_1                     -1 
     X_R_7,R_27,D_1    under_employed_driver_D_1                      1 
     X_R_21,R_32,D_1   COST                               1.98   x_out_R_32                            1 
     X_R_21,R_32,D_1   x_in_R_21                             1   ride_pair_possible_R_21_R_32                   32.4 
     X_R_21,R_32,D_1   same_driver_R_21_D_1                      1   same_driver_R_32_D_1                     -1 
     X_R_21,R_32,D_1   under_employed_driver_D_1                      1 
     X_R_19,R_39,D_1   COST                             -12.92   x_out_R_39                            1 
     X_R_19,R_39,D_1   x_in_R_19                             1   ride_pair_possible_R_19_R_39                35.3833 
     X_R_19,R_39,D_1   same_driver_R_19_D_1                      1   same_driver_R_39_D_1                     -1 
     X_R_19,R_39,D_1   under_employed_driver_D_1                      1 
     X_R_12,R_23,D_1   COST                             -15.12   x_out_R_23                            1 
     X_R_12,R_23,D_1   x_in_R_12                             1   ride_pair_possible_R_12_R_23                49.4667 
     X_R_12,R_23,D_1   same_driver_R_12_D_1                      1   same_driver_R_23_D_1                     -1 
     X_R_12,R_23,D_1   under_employed_driver_D_1                      1 
     X_R_22,R_23,D_1   COST                                2.2   x_out_R_23                            1 
     X_R_22,R_23,D_1   x_in_R_22                             1   ride_pair_possible_R_22_R_23                42.8833 
     X_R_22,R_23,D_1   same_driver_R_22_D_1                      1   same_driver_R_23_D_1                     -1 
     X_R_22,R_23,D_1   under_employed_driver_D_1                      1 
     X_R_27,R_41,D_1   COST                                3.3   x_out_R_41                            1 
     X_R_27,R_41,D_1   x_in_R_27                             1   ride_pair_possible_R_27_R_41                38.8167 
     X_R_27,R_41,D_1   same_driver_R_27_D_1                      1   same_driver_R_41_D_1                     -1 
     X_R_27,R_41,D_1   under_employed_driver_D_1                      1 
     X_R_13,R_19,D_1   COST                        8.88178e-16   x_out_R_19                            1 
     X_R_13,R_19,D_1   x_in_R_13                             1   ride_pair_possible_R_13_R_19                   23.4 
     X_R_13,R_19,D_1   same_driver_R_13_D_1                      1   same_driver_R_19_D_1                     -1 
     X_R_13,R_19,D_1   under_employed_driver_D_1                      1 
     X_R_12,R_25,D_1   COST                             -21.24   x_out_R_25                            1 
     X_R_12,R_25,D_1   x_in_R_12                             1   ride_pair_possible_R_12_R_25                32.4833 
     X_R_12,R_25,D_1   same_driver_R_12_D_1                      1   same_driver_R_25_D_1                     -1 
     X_R_12,R_25,D_1   under_employed_driver_D_1                      1 
     X_R_22,R_25,D_1   COST                              -5.05   x_out_R_25                            1 
     X_R_22,R_25,D_1   x_in_R_22                             1   ride_pair_possible_R_22_R_25                22.7333 
     X_R_22,R_25,D_1   same_driver_R_22_D_1                      1   same_driver_R_25_D_1                     -1 
     X_R_22,R_25,D_1   under_employed_driver_D_1                      1 
     X_R_2,R_17,D_1    COST                               5.64   x_out_R_17                            1 
     X_R_2,R_17,D_1    x_in_R_2                              1   ride_pair_possible_R_2_R_17                     29 
     X_R_2,R_17,D_1    same_driver_R_2_D_1                      1   same_driver_R_17_D_1                     -1 
     X_R_2,R_17,D_1    under_employed_driver_D_1                      1 
     X_R_30,R_39,D_1   COST                              -1.48   x_out_R_39                            1 
     X_R_30,R_39,D_1   x_in_R_30                             1   ride_pair_possible_R_30_R_39                52.3333 
     X_R_30,R_39,D_1   same_driver_R_30_D_1                      1   same_driver_R_39_D_1                     -1 
     X_R_30,R_39,D_1   under_employed_driver_D_1                      1 
     X_R_3,R_28,D_1    COST                             -35.56   x_out_R_28                            1 
     X_R_3,R_28,D_1    x_in_R_3                              1   ride_pair_possible_R_3_R_28                   31.4 
     X_R_3,R_28,D_1    same_driver_R_3_D_1                      1   same_driver_R_28_D_1                     -1 
     X_R_3,R_28,D_1    under_employed_driver_D_1                      1 
     X_R_8,R_17,D_1    COST                              -24.6   x_out_R_17                            1 
     X_R_8,R_17,D_1    x_in_R_8                              1   ride_pair_possible_R_8_R_17                  38.35 
     X_R_8,R_17,D_1    same_driver_R_8_D_1                      1   same_driver_R_17_D_1                     -1 
     X_R_8,R_17,D_1    under_employed_driver_D_1                      1 
     X_R_13,R_38,D_1   COST                              19.89   x_out_R_38                            1 
     X_R_13,R_38,D_1   x_in_R_13                             1   ride_pair_possible_R_13_R_38                   45.3 
     X_R_13,R_38,D_1   same_driver_R_13_D_1                      1   same_driver_R_38_D_1                     -1 
     X_R_13,R_38,D_1   under_employed_driver_D_1                      1 
     X_R_7,R_33,D_1    COST                             -17.81   x_out_R_33                            1 
     X_R_7,R_33,D_1    x_in_R_7                              1   ride_pair_possible_R_7_R_33                  29.75 
     X_R_7,R_33,D_1    same_driver_R_7_D_1                      1   same_driver_R_33_D_1                     -1 
     X_R_7,R_33,D_1    under_employed_driver_D_1                      1 
     X_R_12,R_16,D_1   COST                             -25.82   x_out_R_16                            1 
     X_R_12,R_16,D_1   x_in_R_12                             1   ride_pair_possible_R_12_R_16                28.0667 
     X_R_12,R_16,D_1   same_driver_R_12_D_1                      1   same_driver_R_16_D_1                     -1 
     X_R_12,R_16,D_1   under_employed_driver_D_1                      1 
     X_R_20,R_33,D_1   COST                             -28.54   x_out_R_33                            1 
     X_R_20,R_33,D_1   x_in_R_20                             1   ride_pair_possible_R_20_R_33                  30.55 
     X_R_20,R_33,D_1   same_driver_R_20_D_1                      1   same_driver_R_33_D_1                     -1 
     X_R_20,R_33,D_1   under_employed_driver_D_1                      1 
     X_R_16,R_31,D_1   COST                             -25.77   x_out_R_31                            1 
     X_R_16,R_31,D_1   x_in_R_16                             1   ride_pair_possible_R_16_R_31                  33.55 
     X_R_16,R_31,D_1   same_driver_R_16_D_1                      1   same_driver_R_31_D_1                     -1 
     X_R_16,R_31,D_1   under_employed_driver_D_1                      1 
     X_R_5,R_11,D_1    COST                               0.33   x_out_R_11                            1 
     X_R_5,R_11,D_1    x_in_R_5                              1   ride_pair_possible_R_5_R_11                  36.45 
     X_R_5,R_11,D_1    same_driver_R_5_D_1                      1   same_driver_R_11_D_1                     -1 
     X_R_5,R_11,D_1    under_employed_driver_D_1                      1 
     X_R_27,R_36,D_1   COST                               0.63   x_out_R_36                            1 
     X_R_27,R_36,D_1   x_in_R_27                             1   ride_pair_possible_R_27_R_36                41.8167 
     X_R_27,R_36,D_1   same_driver_R_27_D_1                      1   same_driver_R_36_D_1                     -1 
     X_R_27,R_36,D_1   under_employed_driver_D_1                      1 
     X_R_29,R_40,D_1   COST                               3.54   x_out_R_40                            1 
     X_R_29,R_40,D_1   x_in_R_29                             1   ride_pair_possible_R_29_R_40                23.1667 
     X_R_29,R_40,D_1   same_driver_R_29_D_1                      1   same_driver_R_40_D_1                     -1 
     X_R_29,R_40,D_1   under_employed_driver_D_1                      1 
     X_R_1,R_6,D_1     COST                             -10.87   x_out_R_6                             1 
     X_R_1,R_6,D_1     x_in_R_1                              1   ride_pair_possible_R_1_R_6                45.1167 
     X_R_1,R_6,D_1     same_driver_R_1_D_1                      1   same_driver_R_6_D_1                     -1 
     X_R_1,R_6,D_1     under_employed_driver_D_1                      1 
     X_R_15,R_32,D_1   COST                             -45.37   x_out_R_32                            1 
     X_R_15,R_32,D_1   x_in_R_15                             1   ride_pair_possible_R_15_R_32                32.2333 
     X_R_15,R_32,D_1   same_driver_R_15_D_1                      1   same_driver_R_32_D_1                     -1 
     X_R_15,R_32,D_1   under_employed_driver_D_1                      1 
     X_R_4,R_23,D_1    COST                              -0.96   x_out_R_23                            1 
     X_R_4,R_23,D_1    x_in_R_4                              1   ride_pair_possible_R_4_R_23                43.2167 
     X_R_4,R_23,D_1    same_driver_R_4_D_1                      1   same_driver_R_23_D_1                     -1 
     X_R_4,R_23,D_1    under_employed_driver_D_1                      1 
     X_R_14,R_18,D_1   COST                              -5.47   x_out_R_18                            1 
     X_R_14,R_18,D_1   x_in_R_14                             1   ride_pair_possible_R_14_R_18                19.4667 
     X_R_14,R_18,D_1   same_driver_R_14_D_1                      1   same_driver_R_18_D_1                     -1 
     X_R_14,R_18,D_1   under_employed_driver_D_1                      1 
     X_R_26,R_36,D_1   COST                             -16.06   x_out_R_36                            1 
     X_R_26,R_36,D_1   x_in_R_26                             1   ride_pair_possible_R_26_R_36                58.5167 
     X_R_26,R_36,D_1   same_driver_R_26_D_1                      1   same_driver_R_36_D_1                     -1 
     X_R_26,R_36,D_1   under_employed_driver_D_1                      1 
     X_R_33,R_41,D_1   COST                               -2.7   x_out_R_41                            1 
     X_R_33,R_41,D_1   x_in_R_33                             1   ride_pair_possible_R_33_R_41                23.6667 
     X_R_33,R_41,D_1   same_driver_R_33_D_1                      1   same_driver_R_41_D_1                     -1 
     X_R_33,R_41,D_1   under_employed_driver_D_1                      1 
     X_R_9,R_22,D_1    COST                             -38.04   x_out_R_22                            1 
     X_R_9,R_22,D_1    x_in_R_9                              1   ride_pair_possible_R_9_R_22                47.4167 
     X_R_9,R_22,D_1    same_driver_R_9_D_1                      1   same_driver_R_22_D_1                     -1 
     X_R_9,R_22,D_1    under_employed_driver_D_1                      1 
     X_R_5,R_26,D_1    COST                               8.45   x_out_R_26                            1 
     X_R_5,R_26,D_1    x_in_R_5                              1   ride_pair_possible_R_5_R_26                  44.45 
     X_R_5,R_26,D_1    same_driver_R_5_D_1                      1   same_driver_R_26_D_1                     -1 
     X_R_5,R_26,D_1    under_employed_driver_D_1                      1 
     X_R_24,R_32,D_1   COST                             -11.08   x_out_R_32                            1 
     X_R_24,R_32,D_1   x_in_R_24                             1   ride_pair_possible_R_24_R_32                  35.25 
     X_R_24,R_32,D_1   same_driver_R_24_D_1                      1   same_driver_R_32_D_1                     -1 
     X_R_24,R_32,D_1   under_employed_driver_D_1                      1 
     X_R_23,R_40,D_1   COST                              12.54   x_out_R_40                            1 
     X_R_23,R_40,D_1   x_in_R_23                             1   ride_pair_possible_R_23_R_40                29.0833 
     X_R_23,R_40,D_1   same_driver_R_23_D_1                      1   same_driver_R_40_D_1                     -1 
     X_R_23,R_40,D_1   under_employed_driver_D_1                      1 
     X_R_8,R_26,D_1    COST                              -26.6   x_out_R_26                            1 
     X_R_8,R_26,D_1    x_in_R_8                              1   ride_pair_possible_R_8_R_26                  26.55 
     X_R_8,R_26,D_1    same_driver_R_8_D_1                      1   same_driver_R_26_D_1                     -1 
     X_R_8,R_26,D_1    under_employed_driver_D_1                      1 
     X_R_35,R_40,D_1   COST                             -27.37   x_out_R_40                            1 
     X_R_35,R_40,D_1   x_in_R_35                             1   ride_pair_possible_R_35_R_40                37.4167 
     X_R_35,R_40,D_1   same_driver_R_35_D_1                      1   same_driver_R_40_D_1                     -1 
     X_R_35,R_40,D_1   under_employed_driver_D_1                      1 
     X_R_16,R_22,D_1   COST                             -27.87   x_out_R_22                            1 
     X_R_16,R_22,D_1   x_in_R_16                             1   ride_pair_possible_R_16_R_22                38.1167 
     X_R_16,R_22,D_1   same_driver_R_16_D_1                      1   same_driver_R_22_D_1                     -1 
     X_R_16,R_22,D_1   under_employed_driver_D_1                      1 
     X_R_17,R_20,D_1   COST                             -17.87   x_out_R_20                            1 
     X_R_17,R_20,D_1   x_in_R_17                             1   ride_pair_possible_R_17_R_20                29.7167 
     X_R_17,R_20,D_1   same_driver_R_17_D_1                      1   same_driver_R_20_D_1                     -1 
     X_R_17,R_20,D_1   under_employed_driver_D_1                      1 
     X_R_20,R_30,D_1   COST                             -29.82   x_out_R_30                            1 
     X_R_20,R_30,D_1   x_in_R_20                             1   ride_pair_possible_R_20_R_30                  35.35 
     X_R_20,R_30,D_1   same_driver_R_20_D_1                      1   same_driver_R_30_D_1                     -1 
     X_R_20,R_30,D_1   under_employed_driver_D_1                      1 
     X_R_12,R_14,D_1   COST                             -22.61   x_out_R_14                            1 
     X_R_12,R_14,D_1   x_in_R_12                             1   ride_pair_possible_R_12_R_14                36.9833 
     X_R_12,R_14,D_1   same_driver_R_12_D_1                      1   same_driver_R_14_D_1                     -1 
     X_R_12,R_14,D_1   under_employed_driver_D_1                      1 
     X_R_2,R_15,D_1    COST                               3.74   x_out_R_15                            1 
     X_R_2,R_15,D_1    x_in_R_2                              1   ride_pair_possible_R_2_R_15                   25.8 
     X_R_2,R_15,D_1    same_driver_R_2_D_1                      1   same_driver_R_15_D_1                     -1 
     X_R_2,R_15,D_1    under_employed_driver_D_1                      1 
     X_R_14,R_20,D_1   COST                              -0.64   x_out_R_20                            1 
     X_R_14,R_20,D_1   x_in_R_14                             1   ride_pair_possible_R_14_R_20                30.7833 
     X_R_14,R_20,D_1   same_driver_R_14_D_1                      1   same_driver_R_20_D_1                     -1 
     X_R_14,R_20,D_1   under_employed_driver_D_1                      1 
     X_R_11,R_24,D_1   COST                             -26.52   x_out_R_24                            1 
     X_R_11,R_24,D_1   x_in_R_11                             1   ride_pair_possible_R_11_R_24                   33.5 
     X_R_11,R_24,D_1   same_driver_R_11_D_1                      1   same_driver_R_24_D_1                     -1 
     X_R_11,R_24,D_1   under_employed_driver_D_1                      1 
     X_R_11,R_27,D_1   COST                             -22.48   x_out_R_27                            1 
     X_R_11,R_27,D_1   x_in_R_11                             1   ride_pair_possible_R_11_R_27                42.6167 
     X_R_11,R_27,D_1   same_driver_R_11_D_1                      1   same_driver_R_27_D_1                     -1 
     X_R_11,R_27,D_1   under_employed_driver_D_1                      1 
     X_R_11,R_14,D_1   COST                                -24   x_out_R_14                            1 
     X_R_11,R_14,D_1   x_in_R_11                             1   ride_pair_possible_R_11_R_14                48.8333 
     X_R_11,R_14,D_1   same_driver_R_11_D_1                      1   same_driver_R_14_D_1                     -1 
     X_R_11,R_14,D_1   under_employed_driver_D_1                      1 
     X_R_5,R_16,D_1    COST                               5.48   x_out_R_16                            1 
     X_R_5,R_16,D_1    x_in_R_5                              1   ride_pair_possible_R_5_R_16                   44.5 
     X_R_5,R_16,D_1    same_driver_R_5_D_1                      1   same_driver_R_16_D_1                     -1 
     X_R_5,R_16,D_1    under_employed_driver_D_1                      1 
     X_R_3,R_7,D_1     COST                             -39.19   x_out_R_7                             1 
     X_R_3,R_7,D_1     x_in_R_3                              1   ride_pair_possible_R_3_R_7                   46.3 
     X_R_3,R_7,D_1     same_driver_R_3_D_1                      1   same_driver_R_7_D_1                     -1 
     X_R_3,R_7,D_1     under_employed_driver_D_1                      1 
     X_R_29,R_30,D_1   COST                              -1.79   x_out_R_30                            1 
     X_R_29,R_30,D_1   x_in_R_29                             1   ride_pair_possible_R_29_R_30                33.3667 
     X_R_29,R_30,D_1   same_driver_R_29_D_1                      1   same_driver_R_30_D_1                     -1 
     X_R_29,R_30,D_1   under_employed_driver_D_1                      1 
     X_R_29,R_41,D_1   COST                               4.43   x_out_R_41                            1 
     X_R_29,R_41,D_1   x_in_R_29                             1   ride_pair_possible_R_29_R_41                25.6333 
     X_R_29,R_41,D_1   same_driver_R_29_D_1                      1   same_driver_R_41_D_1                     -1 
     X_R_29,R_41,D_1   under_employed_driver_D_1                      1 
     X_R_37,R_44,D_1   COST                               4.82   x_out_R_44                            1 
     X_R_37,R_44,D_1   x_in_R_37                             1   ride_pair_possible_R_37_R_44                   36.8 
     X_R_37,R_44,D_1   same_driver_R_37_D_1                      1   same_driver_R_44_D_1                     -1 
     X_R_37,R_44,D_1   under_employed_driver_D_1                      1 
     X_R_2,R_22,D_1    COST                              11.22   x_out_R_22                            1 
     X_R_2,R_22,D_1    x_in_R_2                              1   ride_pair_possible_R_2_R_22                40.3333 
     X_R_2,R_22,D_1    same_driver_R_2_D_1                      1   same_driver_R_22_D_1                     -1 
     X_R_2,R_22,D_1    under_employed_driver_D_1                      1 
     X_R_4,R_15,D_1    COST                              -2.61   x_out_R_15                            1 
     X_R_4,R_15,D_1    x_in_R_4                              1   ride_pair_possible_R_4_R_15                46.9667 
     X_R_4,R_15,D_1    same_driver_R_4_D_1                      1   same_driver_R_15_D_1                     -1 
     X_R_4,R_15,D_1    under_employed_driver_D_1                      1 
     X_R_17,R_35,D_1   COST                              -7.91   x_out_R_35                            1 
     X_R_17,R_35,D_1   x_in_R_17                             1   ride_pair_possible_R_17_R_35                32.3833 
     X_R_17,R_35,D_1   same_driver_R_17_D_1                      1   same_driver_R_35_D_1                     -1 
     X_R_17,R_35,D_1   under_employed_driver_D_1                      1 
     X_R_5,R_22,D_1    COST                                9.2   x_out_R_22                            1 
     X_R_5,R_22,D_1    x_in_R_5                              1   ride_pair_possible_R_5_R_22                48.6167 
     X_R_5,R_22,D_1    same_driver_R_5_D_1                      1   same_driver_R_22_D_1                     -1 
     X_R_5,R_22,D_1    under_employed_driver_D_1                      1 
     X_R_8,R_15,D_1    COST                             -24.52   x_out_R_15                            1 
     X_R_8,R_15,D_1    x_in_R_8                              1   ride_pair_possible_R_8_R_15                40.6667 
     X_R_8,R_15,D_1    same_driver_R_8_D_1                      1   same_driver_R_15_D_1                     -1 
     X_R_8,R_15,D_1    under_employed_driver_D_1                      1 
     X_R_6,R_13,D_1    COST                              -9.89   x_out_R_13                            1 
     X_R_6,R_13,D_1    x_in_R_6                              1   ride_pair_possible_R_6_R_13                28.9667 
     X_R_6,R_13,D_1    same_driver_R_6_D_1                      1   same_driver_R_13_D_1                     -1 
     X_R_6,R_13,D_1    under_employed_driver_D_1                      1 
     X_R_16,R_41,D_1   COST                             -17.91   x_out_R_41                            1 
     X_R_16,R_41,D_1   x_in_R_16                             1   ride_pair_possible_R_16_R_41                30.3667 
     X_R_16,R_41,D_1   same_driver_R_16_D_1                      1   same_driver_R_41_D_1                     -1 
     X_R_16,R_41,D_1   under_employed_driver_D_1                      1 
     X_R_6,R_19,D_1    COST                              -9.75   x_out_R_19                            1 
     X_R_6,R_19,D_1    x_in_R_6                              1   ride_pair_possible_R_6_R_19                   23.1 
     X_R_6,R_19,D_1    same_driver_R_6_D_1                      1   same_driver_R_19_D_1                     -1 
     X_R_6,R_19,D_1    under_employed_driver_D_1                      1 
     X_R_36,R_41,D_1   COST                              10.32   x_out_R_41                            1 
     X_R_36,R_41,D_1   x_in_R_36                             1   ride_pair_possible_R_36_R_41                   47.9 
     X_R_36,R_41,D_1   same_driver_R_36_D_1                      1   same_driver_R_41_D_1                     -1 
     X_R_36,R_41,D_1   under_employed_driver_D_1                      1 
     X_R_6,R_32,D_1    COST                              -0.16   x_out_R_32                            1 
     X_R_6,R_32,D_1    x_in_R_6                              1   ride_pair_possible_R_6_R_32                34.4667 
     X_R_6,R_32,D_1    same_driver_R_6_D_1                      1   same_driver_R_32_D_1                     -1 
     X_R_6,R_32,D_1    under_employed_driver_D_1                      1 
     X_R_21,R_38,D_1   COST                               3.99   x_out_R_38                            1 
     X_R_21,R_38,D_1   x_in_R_21                             1   ride_pair_possible_R_21_R_38                19.9333 
     X_R_21,R_38,D_1   same_driver_R_21_D_1                      1   same_driver_R_38_D_1                     -1 
     X_R_21,R_38,D_1   under_employed_driver_D_1                      1 
     X_R_17,R_23,D_1   COST                              -11.4   x_out_R_23                            1 
     X_R_17,R_23,D_1   x_in_R_17                             1   ride_pair_possible_R_17_R_23                43.5333 
     X_R_17,R_23,D_1   same_driver_R_17_D_1                      1   same_driver_R_23_D_1                     -1 
     X_R_17,R_23,D_1   under_employed_driver_D_1                      1 
     X_R_18,R_39,D_1   COST                              16.11   x_out_R_39                            1 
     X_R_18,R_39,D_1   x_in_R_18                             1   ride_pair_possible_R_18_R_39                43.9167 
     X_R_18,R_39,D_1   same_driver_R_18_D_1                      1   same_driver_R_39_D_1                     -1 
     X_R_18,R_39,D_1   under_employed_driver_D_1                      1 
     X_R_4,R_8,D_1     COST                              -4.69   x_out_R_8                             1 
     X_R_4,R_8,D_1     x_in_R_4                              1   ride_pair_possible_R_4_R_8                   51.6 
     X_R_4,R_8,D_1     same_driver_R_4_D_1                      1   same_driver_R_8_D_1                     -1 
     X_R_4,R_8,D_1     under_employed_driver_D_1                      1 
     X_R_27,R_40,D_1   COST                               2.55   x_out_R_40                            1 
     X_R_27,R_40,D_1   x_in_R_27                             1   ride_pair_possible_R_27_R_40                36.7333 
     X_R_27,R_40,D_1   same_driver_R_27_D_1                      1   same_driver_R_40_D_1                     -1 
     X_R_27,R_40,D_1   under_employed_driver_D_1                      1 
     X_R_40,R_43,D_1   COST                              -0.92   x_out_R_43                            1 
     X_R_40,R_43,D_1   x_in_R_40                             1   ride_pair_possible_R_40_R_43                25.7833 
     X_R_40,R_43,D_1   same_driver_R_40_D_1                      1   same_driver_R_43_D_1                     -1 
     X_R_40,R_43,D_1   under_employed_driver_D_1                      1 
     X_R_32,R_39,D_1   COST                             -34.71   x_out_R_39                            1 
     X_R_32,R_39,D_1   x_in_R_32                             1   ride_pair_possible_R_32_R_39                59.0667 
     X_R_32,R_39,D_1   same_driver_R_32_D_1                      1   same_driver_R_39_D_1                     -1 
     X_R_32,R_39,D_1   under_employed_driver_D_1                      1 
     X_R_5,R_31,D_1    COST                              10.92   x_out_R_31                            1 
     X_R_5,R_31,D_1    x_in_R_5                              1   ride_pair_possible_R_5_R_31                42.9667 
     X_R_5,R_31,D_1    same_driver_R_5_D_1                      1   same_driver_R_31_D_1                     -1 
     X_R_5,R_31,D_1    under_employed_driver_D_1                      1 
     X_R_21,R_36,D_1   COST                              11.18   x_out_R_36                            1 
     X_R_21,R_36,D_1   x_in_R_21                             1   ride_pair_possible_R_21_R_36                  46.15 
     X_R_21,R_36,D_1   same_driver_R_21_D_1                      1   same_driver_R_36_D_1                     -1 
     X_R_21,R_36,D_1   under_employed_driver_D_1                      1 
     X_R_14,R_24,D_1   COST                               4.79   x_out_R_24                            1 
     X_R_14,R_24,D_1   x_in_R_14                             1   ride_pair_possible_R_14_R_24                41.7167 
     X_R_14,R_24,D_1   same_driver_R_14_D_1                      1   same_driver_R_24_D_1                     -1 
     X_R_14,R_24,D_1   under_employed_driver_D_1                      1 
     X_R_14,R_27,D_1   COST                               4.13   x_out_R_27                            1 
     X_R_14,R_27,D_1   x_in_R_14                             1   ride_pair_possible_R_14_R_27                37.7833 
     X_R_14,R_27,D_1   same_driver_R_14_D_1                      1   same_driver_R_27_D_1                     -1 
     X_R_14,R_27,D_1   under_employed_driver_D_1                      1 
     X_R_2,R_3,D_1     COST                              -5.82   x_out_R_3                             1 
     X_R_2,R_3,D_1     x_in_R_2                              1   ride_pair_possible_R_2_R_3                24.2333 
     X_R_2,R_3,D_1     same_driver_R_2_D_1                      1   same_driver_R_3_D_1                     -1 
     X_R_2,R_3,D_1     under_employed_driver_D_1                      1 
     X_R_34,R_40,D_1   COST                             -18.04   x_out_R_40                            1 
     X_R_34,R_40,D_1   x_in_R_34                             1   ride_pair_possible_R_34_R_40                  57.05 
     X_R_34,R_40,D_1   same_driver_R_34_D_1                      1   same_driver_R_40_D_1                     -1 
     X_R_34,R_40,D_1   under_employed_driver_D_1                      1 
     X_R_11,R_19,D_1   COST                              -28.5   x_out_R_19                            1 
     X_R_11,R_19,D_1   x_in_R_11                             1   ride_pair_possible_R_11_R_19                32.1333 
     X_R_11,R_19,D_1   same_driver_R_11_D_1                      1   same_driver_R_19_D_1                     -1 
     X_R_11,R_19,D_1   under_employed_driver_D_1                      1 
     X_R_14,R_34,D_1   COST                              10.63   x_out_R_34                            1 
     X_R_14,R_34,D_1   x_in_R_14                             1   ride_pair_possible_R_14_R_34                39.1833 
     X_R_14,R_34,D_1   same_driver_R_14_D_1                      1   same_driver_R_34_D_1                     -1 
     X_R_14,R_34,D_1   under_employed_driver_D_1                      1 
     X_R_3,R_20,D_1    COST                             -37.62   x_out_R_20                            1 
     X_R_3,R_20,D_1    x_in_R_3                              1   ride_pair_possible_R_3_R_20                     34 
     X_R_3,R_20,D_1    same_driver_R_3_D_1                      1   same_driver_R_20_D_1                     -1 
     X_R_3,R_20,D_1    under_employed_driver_D_1                      1 
     X_R_6,R_24,D_1    COST                              -8.11   x_out_R_24                            1 
     X_R_6,R_24,D_1    x_in_R_6                              1   ride_pair_possible_R_6_R_24                23.4667 
     X_R_6,R_24,D_1    same_driver_R_6_D_1                      1   same_driver_R_24_D_1                     -1 
     X_R_6,R_24,D_1    under_employed_driver_D_1                      1 
     X_R_20,R_23,D_1   COST                             -30.61   x_out_R_23                            1 
     X_R_20,R_23,D_1   x_in_R_20                             1   ride_pair_possible_R_20_R_23                41.4833 
     X_R_20,R_23,D_1   same_driver_R_20_D_1                      1   same_driver_R_23_D_1                     -1 
     X_R_20,R_23,D_1   under_employed_driver_D_1                      1 
     X_R_10,R_36,D_1   COST                              17.58   x_out_R_36                            1 
     X_R_10,R_36,D_1   x_in_R_10                             1   ride_pair_possible_R_10_R_36                38.9167 
     X_R_10,R_36,D_1   same_driver_R_10_D_1                      1   same_driver_R_36_D_1                     -1 
     X_R_10,R_36,D_1   under_employed_driver_D_1                      1 
     X_R_28,R_31,D_1   COST                             -29.57   x_out_R_31                            1 
     X_R_28,R_31,D_1   x_in_R_28                             1   ride_pair_possible_R_28_R_31                32.8667 
     X_R_28,R_31,D_1   same_driver_R_28_D_1                      1   same_driver_R_31_D_1                     -1 
     X_R_28,R_31,D_1   under_employed_driver_D_1                      1 
     X_R_15,R_33,D_1   COST                              -36.9   x_out_R_33                            1 
     X_R_15,R_33,D_1   x_in_R_15                             1   ride_pair_possible_R_15_R_33                   50.2 
     X_R_15,R_33,D_1   same_driver_R_15_D_1                      1   same_driver_R_33_D_1                     -1 
     X_R_15,R_33,D_1   under_employed_driver_D_1                      1 
     X_R_19,R_29,D_1   COST                             -22.41   x_out_R_29                            1 
     X_R_19,R_29,D_1   x_in_R_19                             1   ride_pair_possible_R_19_R_29                   36.1 
     X_R_19,R_29,D_1   same_driver_R_19_D_1                      1   same_driver_R_29_D_1                     -1 
     X_R_19,R_29,D_1   under_employed_driver_D_1                      1 
     X_R_3,R_16,D_1    COST                             -40.03   x_out_R_16                            1 
     X_R_3,R_16,D_1    x_in_R_3                              1   ride_pair_possible_R_3_R_16                31.4833 
     X_R_3,R_16,D_1    same_driver_R_3_D_1                      1   same_driver_R_16_D_1                     -1 
     X_R_3,R_16,D_1    under_employed_driver_D_1                      1 
     X_R_2,R_10,D_1    COST                               2.14   x_out_R_10                            1 
     X_R_2,R_10,D_1    x_in_R_2                              1   ride_pair_possible_R_2_R_10                   27.6 
     X_R_2,R_10,D_1    same_driver_R_2_D_1                      1   same_driver_R_10_D_1                     -1 
     X_R_2,R_10,D_1    under_employed_driver_D_1                      1 
     X_R_26,R_41,D_1   COST                             -22.48   x_out_R_41                            1 
     X_R_26,R_41,D_1   x_in_R_26                             1   ride_pair_possible_R_26_R_41                30.2833 
     X_R_26,R_41,D_1   same_driver_R_26_D_1                      1   same_driver_R_41_D_1                     -1 
     X_R_26,R_41,D_1   under_employed_driver_D_1                      1 
     X_R_2,R_28,D_1    COST                              12.57   x_out_R_28                            1 
     X_R_2,R_28,D_1    x_in_R_2                              1   ride_pair_possible_R_2_R_28                37.8167 
     X_R_2,R_28,D_1    same_driver_R_2_D_1                      1   same_driver_R_28_D_1                     -1 
     X_R_2,R_28,D_1    under_employed_driver_D_1                      1 
     X_R_30,R_38,D_1   COST                             -12.04   x_out_R_38                            1 
     X_R_30,R_38,D_1   x_in_R_30                             1   ride_pair_possible_R_30_R_38                27.1833 
     X_R_30,R_38,D_1   same_driver_R_30_D_1                      1   same_driver_R_38_D_1                     -1 
     X_R_30,R_38,D_1   under_employed_driver_D_1                      1 
     X_R_12,R_18,D_1   COST                              -21.9   x_out_R_18                            1 
     X_R_12,R_18,D_1   x_in_R_12                             1   ride_pair_possible_R_12_R_18                   36.9 
     X_R_12,R_18,D_1   same_driver_R_12_D_1                      1   same_driver_R_18_D_1                     -1 
     X_R_12,R_18,D_1   under_employed_driver_D_1                      1 
     X_R_11,R_17,D_1   COST                             -22.04   x_out_R_17                            1 
     X_R_11,R_17,D_1   x_in_R_11                             1   ride_pair_possible_R_11_R_17                52.1833 
     X_R_11,R_17,D_1   same_driver_R_11_D_1                      1   same_driver_R_17_D_1                     -1 
     X_R_11,R_17,D_1   under_employed_driver_D_1                      1 
     X_R_12,R_33,D_1   COST                             -15.15   x_out_R_33                            1 
     X_R_12,R_33,D_1   x_in_R_12                             1   ride_pair_possible_R_12_R_33                32.7333 
     X_R_12,R_33,D_1   same_driver_R_12_D_1                      1   same_driver_R_33_D_1                     -1 
     X_R_12,R_33,D_1   under_employed_driver_D_1                      1 
     X_R_14,R_37,D_1   COST                              11.13   x_out_R_37                            1 
     X_R_14,R_37,D_1   x_in_R_14                             1   ride_pair_possible_R_14_R_37                34.3167 
     X_R_14,R_37,D_1   same_driver_R_14_D_1                      1   same_driver_R_37_D_1                     -1 
     X_R_14,R_37,D_1   under_employed_driver_D_1                      1 
     X_R_5,R_19,D_1    COST                               1.94   x_out_R_19                            1 
     X_R_5,R_19,D_1    x_in_R_5                              1   ride_pair_possible_R_5_R_19                30.5167 
     X_R_5,R_19,D_1    same_driver_R_5_D_1                      1   same_driver_R_19_D_1                     -1 
     X_R_5,R_19,D_1    under_employed_driver_D_1                      1 
     X_R_15,R_36,D_1   COST                             -36.04   x_out_R_36                            1 
     X_R_15,R_36,D_1   x_in_R_15                             1   ride_pair_possible_R_15_R_36                  46.35 
     X_R_15,R_36,D_1   same_driver_R_15_D_1                      1   same_driver_R_36_D_1                     -1 
     X_R_15,R_36,D_1   under_employed_driver_D_1                      1 
     X_R_22,R_33,D_1   COST                               3.48   x_out_R_33                            1 
     X_R_22,R_33,D_1   x_in_R_22                             1   ride_pair_possible_R_22_R_33                29.7667 
     X_R_22,R_33,D_1   same_driver_R_22_D_1                      1   same_driver_R_33_D_1                     -1 
     X_R_22,R_33,D_1   under_employed_driver_D_1                      1 
     X_R_1,R_29,D_1    COST                              -4.81   x_out_R_29                            1 
     X_R_1,R_29,D_1    x_in_R_1                              1   ride_pair_possible_R_1_R_29                28.6167 
     X_R_1,R_29,D_1    same_driver_R_1_D_1                      1   same_driver_R_29_D_1                     -1 
     X_R_1,R_29,D_1    under_employed_driver_D_1                      1 
     X_R_31,R_43,D_1   COST                             -12.54   x_out_R_43                            1 
     X_R_31,R_43,D_1   x_in_R_31                             1   ride_pair_possible_R_31_R_43                   35.8 
     X_R_31,R_43,D_1   same_driver_R_31_D_1                      1   same_driver_R_43_D_1                     -1 
     X_R_31,R_43,D_1   under_employed_driver_D_1                      1 
     X_R_7,R_13,D_1    COST                              -18.6   x_out_R_13                            1 
     X_R_7,R_13,D_1    x_in_R_7                              1   ride_pair_possible_R_7_R_13                54.6333 
     X_R_7,R_13,D_1    same_driver_R_7_D_1                      1   same_driver_R_13_D_1                     -1 
     X_R_7,R_13,D_1    under_employed_driver_D_1                      1 
     X_R_32,R_42,D_1   COST                              -38.1   x_out_R_42                            1 
     X_R_32,R_42,D_1   x_in_R_32                             1   ride_pair_possible_R_32_R_42                45.4833 
     X_R_32,R_42,D_1   same_driver_R_32_D_1                      1   same_driver_R_42_D_1                     -1 
     X_R_32,R_42,D_1   under_employed_driver_D_1                      1 
     X_R_25,R_41,D_1   COST                             -18.86   x_out_R_41                            1 
     X_R_25,R_41,D_1   x_in_R_25                             1   ride_pair_possible_R_25_R_41                40.2333 
     X_R_25,R_41,D_1   same_driver_R_25_D_1                      1   same_driver_R_41_D_1                     -1 
     X_R_25,R_41,D_1   under_employed_driver_D_1                      1 
     X_R_2,R_21,D_1    COST                               5.52   x_out_R_21                            1 
     X_R_2,R_21,D_1    x_in_R_2                              1   ride_pair_possible_R_2_R_21                   24.5 
     X_R_2,R_21,D_1    same_driver_R_2_D_1                      1   same_driver_R_21_D_1                     -1 
     X_R_2,R_21,D_1    under_employed_driver_D_1                      1 
     X_R_35,R_37,D_1   COST                             -25.05   x_out_R_37                            1 
     X_R_35,R_37,D_1   x_in_R_35                             1   ride_pair_possible_R_35_R_37                   52.2 
     X_R_35,R_37,D_1   same_driver_R_35_D_1                      1   same_driver_R_37_D_1                     -1 
     X_R_35,R_37,D_1   under_employed_driver_D_1                      1 
     X_R_18,R_41,D_1   COST                               7.79   x_out_R_41                            1 
     X_R_18,R_41,D_1   x_in_R_18                             1   ride_pair_possible_R_18_R_41                   20.8 
     X_R_18,R_41,D_1   same_driver_R_18_D_1                      1   same_driver_R_41_D_1                     -1 
     X_R_18,R_41,D_1   under_employed_driver_D_1                      1 
     X_R_28,R_29,D_1   COST                             -28.01   x_out_R_29                            1 
     X_R_28,R_29,D_1   x_in_R_28                             1   ride_pair_possible_R_28_R_29                39.2833 
     X_R_28,R_29,D_1   same_driver_R_28_D_1                      1   same_driver_R_29_D_1                     -1 
     X_R_28,R_29,D_1   under_employed_driver_D_1                      1 
     X_R_3,R_26,D_1    COST                             -37.12   x_out_R_26                            1 
     X_R_3,R_26,D_1    x_in_R_3                              1   ride_pair_possible_R_3_R_26                31.2333 
     X_R_3,R_26,D_1    same_driver_R_3_D_1                      1   same_driver_R_26_D_1                     -1 
     X_R_3,R_26,D_1    under_employed_driver_D_1                      1 
     X_R_32,R_41,D_1   COST                             -43.94   x_out_R_41                            1 
     X_R_32,R_41,D_1   x_in_R_32                             1   ride_pair_possible_R_32_R_41                   33.4 
     X_R_32,R_41,D_1   same_driver_R_32_D_1                      1   same_driver_R_41_D_1                     -1 
     X_R_32,R_41,D_1   under_employed_driver_D_1                      1 
     X_R_5,R_17,D_1    COST                               3.63   x_out_R_17                            1 
     X_R_5,R_17,D_1    x_in_R_5                              1   ride_pair_possible_R_5_R_17                37.2833 
     X_R_5,R_17,D_1    same_driver_R_5_D_1                      1   same_driver_R_17_D_1                     -1 
     X_R_5,R_17,D_1    under_employed_driver_D_1                      1 
     X_R_3,R_18,D_1    COST                             -34.21   x_out_R_18                            1 
     X_R_3,R_18,D_1    x_in_R_3                              1   ride_pair_possible_R_3_R_18                  45.55 
     X_R_3,R_18,D_1    same_driver_R_3_D_1                      1   same_driver_R_18_D_1                     -1 
     X_R_3,R_18,D_1    under_employed_driver_D_1                      1 
     X_R_9,R_26,D_1    COST                                -38   x_out_R_26                            1 
     X_R_9,R_26,D_1    x_in_R_9                              1   ride_pair_possible_R_9_R_26                45.4667 
     X_R_9,R_26,D_1    same_driver_R_9_D_1                      1   same_driver_R_26_D_1                     -1 
     X_R_9,R_26,D_1    under_employed_driver_D_1                      1 
     X_R_4,R_24,D_1    COST                              -8.54   x_out_R_24                            1 
     X_R_4,R_24,D_1    x_in_R_4                              1   ride_pair_possible_R_4_R_24                22.1667 
     X_R_4,R_24,D_1    same_driver_R_4_D_1                      1   same_driver_R_24_D_1                     -1 
     X_R_4,R_24,D_1    under_employed_driver_D_1                      1 
     X_R_14,R_39,D_1   COST                              17.51   x_out_R_39                            1 
     X_R_14,R_39,D_1   x_in_R_14                             1   ride_pair_possible_R_14_R_39                43.7167 
     X_R_14,R_39,D_1   same_driver_R_14_D_1                      1   same_driver_R_39_D_1                     -1 
     X_R_14,R_39,D_1   under_employed_driver_D_1                      1 
     X_R_33,R_42,D_1   COST                               0.53   x_out_R_42                            1 
     X_R_33,R_42,D_1   x_in_R_33                             1   ride_pair_possible_R_33_R_42                28.4833 
     X_R_33,R_42,D_1   same_driver_R_33_D_1                      1   same_driver_R_42_D_1                     -1 
     X_R_33,R_42,D_1   under_employed_driver_D_1                      1 
     X_R_31,R_33,D_1   COST                              -25.5   x_out_R_33                            1 
     X_R_31,R_33,D_1   x_in_R_31                             1   ride_pair_possible_R_31_R_33                   26.9 
     X_R_31,R_33,D_1   same_driver_R_31_D_1                      1   same_driver_R_33_D_1                     -1 
     X_R_31,R_33,D_1   under_employed_driver_D_1                      1 
     X_R_11,R_37,D_1   COST                             -14.24   x_out_R_37                            1 
     X_R_11,R_37,D_1   x_in_R_11                             1   ride_pair_possible_R_11_R_37                   42.6 
     X_R_11,R_37,D_1   same_driver_R_11_D_1                      1   same_driver_R_37_D_1                     -1 
     X_R_11,R_37,D_1   under_employed_driver_D_1                      1 
     X_R_22,R_31,D_1   COST                              -0.06   x_out_R_31                            1 
     X_R_22,R_31,D_1   x_in_R_22                             1   ride_pair_possible_R_22_R_31                28.2667 
     X_R_22,R_31,D_1   same_driver_R_22_D_1                      1   same_driver_R_31_D_1                     -1 
     X_R_22,R_31,D_1   under_employed_driver_D_1                      1 
     X_R_2,R_13,D_1    COST                               8.31   x_out_R_13                            1 
     X_R_2,R_13,D_1    x_in_R_2                              1   ride_pair_possible_R_2_R_13                40.5667 
     X_R_2,R_13,D_1    same_driver_R_2_D_1                      1   same_driver_R_13_D_1                     -1 
     X_R_2,R_13,D_1    under_employed_driver_D_1                      1 
     X_R_2,R_18,D_1    COST                                4.5   x_out_R_18                            1 
     X_R_2,R_18,D_1    x_in_R_2                              1   ride_pair_possible_R_2_R_18                25.8333 
     X_R_2,R_18,D_1    same_driver_R_2_D_1                      1   same_driver_R_18_D_1                     -1 
     X_R_2,R_18,D_1    under_employed_driver_D_1                      1 
     X_R_5,R_24,D_1    COST                               3.33   x_out_R_24                            1 
     X_R_5,R_24,D_1    x_in_R_5                              1   ride_pair_possible_R_5_R_24                   30.2 
     X_R_5,R_24,D_1    same_driver_R_5_D_1                      1   same_driver_R_24_D_1                     -1 
     X_R_5,R_24,D_1    under_employed_driver_D_1                      1 
     X_R_5,R_27,D_1    COST                               5.76   x_out_R_27                            1 
     X_R_5,R_27,D_1    x_in_R_5                              1   ride_pair_possible_R_5_R_27                34.8667 
     X_R_5,R_27,D_1    same_driver_R_5_D_1                      1   same_driver_R_27_D_1                     -1 
     X_R_5,R_27,D_1    under_employed_driver_D_1                      1 
     X_R_5,R_14,D_1    COST                                1.7   x_out_R_14                            1 
     X_R_5,R_14,D_1    x_in_R_5                              1   ride_pair_possible_R_5_R_14                34.0167 
     X_R_5,R_14,D_1    same_driver_R_5_D_1                      1   same_driver_R_14_D_1                     -1 
     X_R_5,R_14,D_1    under_employed_driver_D_1                      1 
     X_R_11,R_16,D_1   COST                             -20.25   x_out_R_16                            1 
     X_R_11,R_16,D_1   x_in_R_11                             1   ride_pair_possible_R_11_R_16                59.2333 
     X_R_11,R_16,D_1   same_driver_R_11_D_1                      1   same_driver_R_16_D_1                     -1 
     X_R_11,R_16,D_1   under_employed_driver_D_1                      1 
     X_R_15,R_35,D_1   COST                             -32.29   x_out_R_35                            1 
     X_R_15,R_35,D_1   x_in_R_15                             1   ride_pair_possible_R_15_R_35                58.8333 
     X_R_15,R_35,D_1   same_driver_R_15_D_1                      1   same_driver_R_35_D_1                     -1 
     X_R_15,R_35,D_1   under_employed_driver_D_1                      1 
     X_R_10,R_24,D_1   COST                               9.09   x_out_R_24                            1 
     X_R_10,R_24,D_1   x_in_R_10                             1   ride_pair_possible_R_10_R_24                38.2667 
     X_R_10,R_24,D_1   same_driver_R_10_D_1                      1   same_driver_R_24_D_1                     -1 
     X_R_10,R_24,D_1   under_employed_driver_D_1                      1 
     X_R_12,R_20,D_1   COST                             -25.41   x_out_R_20                            1 
     X_R_12,R_20,D_1   x_in_R_12                             1   ride_pair_possible_R_12_R_20                25.0667 
     X_R_12,R_20,D_1   same_driver_R_12_D_1                      1   same_driver_R_20_D_1                     -1 
     X_R_12,R_20,D_1   under_employed_driver_D_1                      1 
     X_R_25,R_31,D_1   COST                             -31.61   x_out_R_31                            1 
     X_R_25,R_31,D_1   x_in_R_25                             1   ride_pair_possible_R_25_R_31                29.8167 
     X_R_25,R_31,D_1   same_driver_R_25_D_1                      1   same_driver_R_31_D_1                     -1 
     X_R_25,R_31,D_1   under_employed_driver_D_1                      1 
     X_R_11,R_23,D_1   COST                              -23.4   x_out_R_23                            1 
     X_R_11,R_23,D_1   x_in_R_11                             1   ride_pair_possible_R_11_R_23                42.1667 
     X_R_11,R_23,D_1   same_driver_R_11_D_1                      1   same_driver_R_23_D_1                     -1 
     X_R_11,R_23,D_1   under_employed_driver_D_1                      1 
     X_R_9,R_17,D_1    COST                             -43.61   x_out_R_17                            1 
     X_R_9,R_17,D_1    x_in_R_9                              1   ride_pair_possible_R_9_R_17                   36.1 
     X_R_9,R_17,D_1    same_driver_R_9_D_1                      1   same_driver_R_17_D_1                     -1 
     X_R_9,R_17,D_1    under_employed_driver_D_1                      1 
     X_R_9,R_29,D_1    COST                              -38.8   x_out_R_29                            1 
     X_R_9,R_29,D_1    x_in_R_9                              1   ride_pair_possible_R_9_R_29                36.9667 
     X_R_9,R_29,D_1    same_driver_R_9_D_1                      1   same_driver_R_29_D_1                     -1 
     X_R_9,R_29,D_1    under_employed_driver_D_1                      1 
     X_R_19,R_32,D_1   COST                             -23.34   x_out_R_32                            1 
     X_R_19,R_32,D_1   x_in_R_19                             1   ride_pair_possible_R_19_R_32                28.6667 
     X_R_19,R_32,D_1   same_driver_R_19_D_1                      1   same_driver_R_32_D_1                     -1 
     X_R_19,R_32,D_1   under_employed_driver_D_1                      1 
     X_R_14,R_15,D_1   COST                              -6.23   x_out_R_15                            1 
     X_R_14,R_15,D_1   x_in_R_14                             1   ride_pair_possible_R_14_R_15                19.4333 
     X_R_14,R_15,D_1   same_driver_R_14_D_1                      1   same_driver_R_15_D_1                     -1 
     X_R_14,R_15,D_1   under_employed_driver_D_1                      1 
     X_R_3,R_30,D_1    COST                             -30.59   x_out_R_30                            1 
     X_R_3,R_30,D_1    x_in_R_3                              1   ride_pair_possible_R_3_R_30                41.0167 
     X_R_3,R_30,D_1    same_driver_R_3_D_1                      1   same_driver_R_30_D_1                     -1 
     X_R_3,R_30,D_1    under_employed_driver_D_1                      1 
     X_R_28,R_32,D_1   COST                             -23.39   x_out_R_32                            1 
     X_R_28,R_32,D_1   x_in_R_28                             1   ride_pair_possible_R_28_R_32                47.2833 
     X_R_28,R_32,D_1   same_driver_R_28_D_1                      1   same_driver_R_32_D_1                     -1 
     X_R_28,R_32,D_1   under_employed_driver_D_1                      1 
     X_R_3,R_12,D_1    COST                             -38.52   x_out_R_12                            1 
     X_R_3,R_12,D_1    x_in_R_3                              1   ride_pair_possible_R_3_R_12                41.9333 
     X_R_3,R_12,D_1    same_driver_R_3_D_1                      1   same_driver_R_12_D_1                     -1 
     X_R_3,R_12,D_1    under_employed_driver_D_1                      1 
     X_R_7,R_30,D_1    COST                             -18.65   x_out_R_30                            1 
     X_R_7,R_30,D_1    x_in_R_7                              1   ride_pair_possible_R_7_R_30                35.7333 
     X_R_7,R_30,D_1    same_driver_R_7_D_1                      1   same_driver_R_30_D_1                     -1 
     X_R_7,R_30,D_1    under_employed_driver_D_1                      1 
     X_R_22,R_29,D_1   COST                               3.02   x_out_R_29                            1 
     X_R_22,R_29,D_1   x_in_R_22                             1   ride_pair_possible_R_22_R_29                   38.9 
     X_R_22,R_29,D_1   same_driver_R_22_D_1                      1   same_driver_R_29_D_1                     -1 
     X_R_22,R_29,D_1   under_employed_driver_D_1                      1 
     X_R_14,R_22,D_1   COST                               1.26   x_out_R_22                            1 
     X_R_14,R_22,D_1   x_in_R_14                             1   ride_pair_possible_R_14_R_22                33.9833 
     X_R_14,R_22,D_1   same_driver_R_14_D_1                      1   same_driver_R_22_D_1                     -1 
     X_R_14,R_22,D_1   under_employed_driver_D_1                      1 
     X_R_14,R_32,D_1   COST                               5.31   x_out_R_32                            1 
     X_R_14,R_32,D_1   x_in_R_14                             1   ride_pair_possible_R_14_R_32                  32.05 
     X_R_14,R_32,D_1   same_driver_R_14_D_1                      1   same_driver_R_32_D_1                     -1 
     X_R_14,R_32,D_1   under_employed_driver_D_1                      1 
     X_R_15,R_39,D_1   COST                             -32.55   x_out_R_39                            1 
     X_R_15,R_39,D_1   x_in_R_15                             1   ride_pair_possible_R_15_R_39                   45.6 
     X_R_15,R_39,D_1   same_driver_R_15_D_1                      1   same_driver_R_39_D_1                     -1 
     X_R_15,R_39,D_1   under_employed_driver_D_1                      1 
     X_R_30,R_42,D_1   COST                              -7.07   x_out_R_42                            1 
     X_R_30,R_42,D_1   x_in_R_30                             1   ride_pair_possible_R_30_R_42                  32.65 
     X_R_30,R_42,D_1   same_driver_R_30_D_1                      1   same_driver_R_42_D_1                     -1 
     X_R_30,R_42,D_1   under_employed_driver_D_1                      1 
     X_R_12,R_29,D_1   COST                             -15.43   x_out_R_29                            1 
     X_R_12,R_29,D_1   x_in_R_12                             1   ride_pair_possible_R_12_R_29                42.3667 
     X_R_12,R_29,D_1   same_driver_R_12_D_1                      1   same_driver_R_29_D_1                     -1 
     X_R_12,R_29,D_1   under_employed_driver_D_1                      1 
     X_R_22,R_37,D_1   COST                              12.62   x_out_R_37                            1 
     X_R_22,R_37,D_1   x_in_R_22                             1   ride_pair_possible_R_22_R_37                   46.8 
     X_R_22,R_37,D_1   same_driver_R_22_D_1                      1   same_driver_R_37_D_1                     -1 
     X_R_22,R_37,D_1   under_employed_driver_D_1                      1 
     X_R_28,R_41,D_1   COST                             -21.17   x_out_R_41                            1 
     X_R_28,R_41,D_1   x_in_R_28                             1   ride_pair_possible_R_28_R_41                31.2167 
     X_R_28,R_41,D_1   same_driver_R_28_D_1                      1   same_driver_R_41_D_1                     -1 
     X_R_28,R_41,D_1   under_employed_driver_D_1                      1 
     X_R_24,R_39,D_1   COST                              -5.29   x_out_R_39                            1 
     X_R_24,R_39,D_1   x_in_R_24                             1   ride_pair_possible_R_24_R_39                29.1167 
     X_R_24,R_39,D_1   same_driver_R_24_D_1                      1   same_driver_R_39_D_1                     -1 
     X_R_24,R_39,D_1   under_employed_driver_D_1                      1 
     X_R_13,R_17,D_1   COST                               8.75   x_out_R_17                            1 
     X_R_13,R_17,D_1   x_in_R_13                             1   ride_pair_possible_R_13_R_17                49.7833 
     X_R_13,R_17,D_1   same_driver_R_13_D_1                      1   same_driver_R_17_D_1                     -1 
     X_R_13,R_17,D_1   under_employed_driver_D_1                      1 
     X_R_5,R_7,D_1     COST                              -0.14   x_out_R_7                             1 
     X_R_5,R_7,D_1     x_in_R_5                              1   ride_pair_possible_R_5_R_7                   41.4 
     X_R_5,R_7,D_1     same_driver_R_5_D_1                      1   same_driver_R_7_D_1                     -1 
     X_R_5,R_7,D_1     under_employed_driver_D_1                      1 
     X_R_18,R_29,D_1   COST                              -0.69   x_out_R_29                            1 
     X_R_18,R_29,D_1   x_in_R_18                             1   ride_pair_possible_R_18_R_29                24.3333 
     X_R_18,R_29,D_1   same_driver_R_18_D_1                      1   same_driver_R_29_D_1                     -1 
     X_R_18,R_29,D_1   under_employed_driver_D_1                      1 
     X_R_27,R_33,D_1   COST                              -1.65   x_out_R_33                            1 
     X_R_27,R_33,D_1   x_in_R_27                             1   ride_pair_possible_R_27_R_33                41.7333 
     X_R_27,R_33,D_1   same_driver_R_27_D_1                      1   same_driver_R_33_D_1                     -1 
     X_R_27,R_33,D_1   under_employed_driver_D_1                      1 
     X_R_3,R_9,D_1     COST                             -43.12   x_out_R_9                             1 
     X_R_3,R_9,D_1     x_in_R_3                              1   ride_pair_possible_R_3_R_9                31.2333 
     X_R_3,R_9,D_1     same_driver_R_3_D_1                      1   same_driver_R_9_D_1                     -1 
     X_R_3,R_9,D_1     under_employed_driver_D_1                      1 
     X_R_4,R_11,D_1    COST                             -10.69   x_out_R_11                            1 
     X_R_4,R_11,D_1    x_in_R_4                              1   ride_pair_possible_R_4_R_11                30.7667 
     X_R_4,R_11,D_1    same_driver_R_4_D_1                      1   same_driver_R_11_D_1                     -1 
     X_R_4,R_11,D_1    under_employed_driver_D_1                      1 
     X_R_15,R_23,D_1   COST                             -46.04   x_out_R_23                            1 
     X_R_15,R_23,D_1   x_in_R_15                             1   ride_pair_possible_R_15_R_23                41.4667 
     X_R_15,R_23,D_1   same_driver_R_15_D_1                      1   same_driver_R_23_D_1                     -1 
     X_R_15,R_23,D_1   under_employed_driver_D_1                      1 
     X_R_25,R_29,D_1   COST                             -26.43   x_out_R_29                            1 
     X_R_25,R_29,D_1   x_in_R_25                             1   ride_pair_possible_R_25_R_29                46.2833 
     X_R_25,R_29,D_1   same_driver_R_25_D_1                      1   same_driver_R_29_D_1                     -1 
     X_R_25,R_29,D_1   under_employed_driver_D_1                      1 
     X_R_1,R_12,D_1    COST                             -12.64   x_out_R_12                            1 
     X_R_1,R_12,D_1    x_in_R_1                              1   ride_pair_possible_R_1_R_12                   27.7 
     X_R_1,R_12,D_1    same_driver_R_1_D_1                      1   same_driver_R_12_D_1                     -1 
     X_R_1,R_12,D_1    under_employed_driver_D_1                      1 
     X_R_2,R_4,D_1     COST                              -1.06   x_out_R_4                             1 
     X_R_2,R_4,D_1     x_in_R_2                              1   ride_pair_possible_R_2_R_4                35.3833 
     X_R_2,R_4,D_1     same_driver_R_2_D_1                      1   same_driver_R_4_D_1                     -1 
     X_R_2,R_4,D_1     under_employed_driver_D_1                      1 
     X_R_9,R_21,D_1    COST                             -43.35   x_out_R_21                            1 
     X_R_9,R_21,D_1    x_in_R_9                              1   ride_pair_possible_R_9_R_21                32.6667 
     X_R_9,R_21,D_1    same_driver_R_9_D_1                      1   same_driver_R_21_D_1                     -1 
     X_R_9,R_21,D_1    under_employed_driver_D_1                      1 
     X_R_1,R_30,D_1    COST                              -2.55   x_out_R_30                            1 
     X_R_1,R_30,D_1    x_in_R_1                              1   ride_pair_possible_R_1_R_30                   32.8 
     X_R_1,R_30,D_1    same_driver_R_1_D_1                      1   same_driver_R_30_D_1                     -1 
     X_R_1,R_30,D_1    under_employed_driver_D_1                      1 
     X_R_24,R_33,D_1   COST                              -5.26   x_out_R_33                            1 
     X_R_24,R_33,D_1   x_in_R_24                             1   ride_pair_possible_R_24_R_33                45.8667 
     X_R_24,R_33,D_1   same_driver_R_24_D_1                      1   same_driver_R_33_D_1                     -1 
     X_R_24,R_33,D_1   under_employed_driver_D_1                      1 
     X_R_18,R_34,D_1   COST                               9.23   x_out_R_34                            1 
     X_R_18,R_34,D_1   x_in_R_18                             1   ride_pair_possible_R_18_R_34                39.3833 
     X_R_18,R_34,D_1   same_driver_R_18_D_1                      1   same_driver_R_34_D_1                     -1 
     X_R_18,R_34,D_1   under_employed_driver_D_1                      1 
     X_R_3,R_14,D_1    COST                             -34.94   x_out_R_14                            1 
     X_R_3,R_14,D_1    x_in_R_3                              1   ride_pair_possible_R_3_R_14                45.6167 
     X_R_3,R_14,D_1    same_driver_R_3_D_1                      1   same_driver_R_14_D_1                     -1 
     X_R_3,R_14,D_1    under_employed_driver_D_1                      1 
     X_R_20,R_27,D_1   COST                             -27.01   x_out_R_27                            1 
     X_R_20,R_27,D_1   x_in_R_20                             1   ride_pair_possible_R_20_R_27                49.3833 
     X_R_20,R_27,D_1   same_driver_R_20_D_1                      1   same_driver_R_27_D_1                     -1 
     X_R_20,R_27,D_1   under_employed_driver_D_1                      1 
     X_R_11,R_21,D_1   COST                             -22.16   x_out_R_21                            1 
     X_R_11,R_21,D_1   x_in_R_11                             1   ride_pair_possible_R_11_R_21                47.6833 
     X_R_11,R_21,D_1   same_driver_R_11_D_1                      1   same_driver_R_21_D_1                     -1 
     X_R_11,R_21,D_1   under_employed_driver_D_1                      1 
     X_R_19,R_23,D_1   COST                             -24.07   x_out_R_23                            1 
     X_R_19,R_23,D_1   x_in_R_19                             1   ride_pair_possible_R_19_R_23                37.7333 
     X_R_19,R_23,D_1   same_driver_R_19_D_1                      1   same_driver_R_23_D_1                     -1 
     X_R_19,R_23,D_1   under_employed_driver_D_1                      1 
     X_R_3,R_21,D_1    COST                             -32.46   x_out_R_21                            1 
     X_R_3,R_21,D_1    x_in_R_3                              1   ride_pair_possible_R_3_R_21                46.2667 
     X_R_3,R_21,D_1    same_driver_R_3_D_1                      1   same_driver_R_21_D_1                     -1 
     X_R_3,R_21,D_1    under_employed_driver_D_1                      1 
     X_R_12,R_15,D_1   COST                              -22.7   x_out_R_15                            1 
     X_R_12,R_15,D_1   x_in_R_12                             1   ride_pair_possible_R_12_R_15                  36.75 
     X_R_12,R_15,D_1   same_driver_R_12_D_1                      1   same_driver_R_15_D_1                     -1 
     X_R_12,R_15,D_1   under_employed_driver_D_1                      1 
     X_R_26,R_30,D_1   COST                             -30.21   x_out_R_30                            1 
     X_R_26,R_30,D_1   x_in_R_26                             1   ride_pair_possible_R_26_R_30                33.8167 
     X_R_26,R_30,D_1   same_driver_R_26_D_1                      1   same_driver_R_30_D_1                     -1 
     X_R_26,R_30,D_1   under_employed_driver_D_1                      1 
     X_R_2,R_14,D_1    COST                               3.68   x_out_R_14                            1 
     X_R_2,R_14,D_1    x_in_R_2                              1   ride_pair_possible_R_2_R_14                25.6333 
     X_R_2,R_14,D_1    same_driver_R_2_D_1                      1   same_driver_R_14_D_1                     -1 
     X_R_2,R_14,D_1    under_employed_driver_D_1                      1 
     X_R_8,R_33,D_1    COST                             -16.99   x_out_R_33                            1 
     X_R_8,R_33,D_1    x_in_R_8                              1   ride_pair_possible_R_8_R_33                36.5667 
     X_R_8,R_33,D_1    same_driver_R_8_D_1                      1   same_driver_R_33_D_1                     -1 
     X_R_8,R_33,D_1    under_employed_driver_D_1                      1 
     X_R_3,R_13,D_1    COST                             -26.76   x_out_R_13                            1 
     X_R_3,R_13,D_1    x_in_R_3                              1   ride_pair_possible_R_3_R_13                70.4167 
     X_R_3,R_13,D_1    same_driver_R_3_D_1                      1   same_driver_R_13_D_1                     -1 
     X_R_3,R_13,D_1    under_employed_driver_D_1                      1 
     X_R_24,R_38,D_1   COST                              -1.38   x_out_R_38                            1 
     X_R_24,R_38,D_1   x_in_R_24                             1   ride_pair_possible_R_24_R_38                44.1333 
     X_R_24,R_38,D_1   same_driver_R_24_D_1                      1   same_driver_R_38_D_1                     -1 
     X_R_24,R_38,D_1   under_employed_driver_D_1                      1 
     X_R_16,R_30,D_1   COST                              -26.2   x_out_R_30                            1 
     X_R_16,R_30,D_1   x_in_R_16                             1   ride_pair_possible_R_16_R_30                32.3333 
     X_R_16,R_30,D_1   same_driver_R_16_D_1                      1   same_driver_R_30_D_1                     -1 
     X_R_16,R_30,D_1   under_employed_driver_D_1                      1 
     X_R_27,R_34,D_1   COST                              -2.78   x_out_R_34                            1 
     X_R_27,R_34,D_1   x_in_R_27                             1   ride_pair_possible_R_27_R_34                36.5167 
     X_R_27,R_34,D_1   same_driver_R_27_D_1                      1   same_driver_R_34_D_1                     -1 
     X_R_27,R_34,D_1   under_employed_driver_D_1                      1 
     X_R_23,R_29,D_1   COST                               1.79   x_out_R_29                            1 
     X_R_23,R_29,D_1   x_in_R_23                             1   ride_pair_possible_R_23_R_29                26.3167 
     X_R_23,R_29,D_1   same_driver_R_23_D_1                      1   same_driver_R_29_D_1                     -1 
     X_R_23,R_29,D_1   under_employed_driver_D_1                      1 
     X_R_9,R_30,D_1    COST                             -36.37   x_out_R_30                            1 
     X_R_9,R_30,D_1    x_in_R_9                              1   ride_pair_possible_R_9_R_30                41.6333 
     X_R_9,R_30,D_1    same_driver_R_9_D_1                      1   same_driver_R_30_D_1                     -1 
     X_R_9,R_30,D_1    under_employed_driver_D_1                      1 
     X_R_21,R_26,D_1   COST                              -1.98   x_out_R_26                            1 
     X_R_21,R_26,D_1   x_in_R_21                             1   ride_pair_possible_R_21_R_26                   32.5 
     X_R_21,R_26,D_1   same_driver_R_21_D_1                      1   same_driver_R_26_D_1                     -1 
     X_R_21,R_26,D_1   under_employed_driver_D_1                      1 
     X_R_35,R_41,D_1   COST                             -28.26   x_out_R_41                            1 
     X_R_35,R_41,D_1   x_in_R_35                             1   ride_pair_possible_R_35_R_41                34.9667 
     X_R_35,R_41,D_1   same_driver_R_35_D_1                      1   same_driver_R_41_D_1                     -1 
     X_R_35,R_41,D_1   under_employed_driver_D_1                      1 
     X_R_9,R_25,D_1    COST                              -39.3   x_out_R_25                            1 
     X_R_9,R_25,D_1    x_in_R_9                              1   ride_pair_possible_R_9_R_25                  41.85 
     X_R_9,R_25,D_1    same_driver_R_9_D_1                      1   same_driver_R_25_D_1                     -1 
     X_R_9,R_25,D_1    under_employed_driver_D_1                      1 
     X_R_25,R_32,D_1   COST                             -22.03   x_out_R_32                            1 
     X_R_25,R_32,D_1   x_in_R_25                             1   ride_pair_possible_R_25_R_32                  53.65 
     X_R_25,R_32,D_1   same_driver_R_25_D_1                      1   same_driver_R_32_D_1                     -1 
     X_R_25,R_32,D_1   under_employed_driver_D_1                      1 
     X_R_1,R_26,D_1    COST                              -3.81   x_out_R_26                            1 
     X_R_1,R_26,D_1    x_in_R_1                              1   ride_pair_possible_R_1_R_26                  37.65 
     X_R_1,R_26,D_1    same_driver_R_1_D_1                      1   same_driver_R_26_D_1                     -1 
     X_R_1,R_26,D_1    under_employed_driver_D_1                      1 
     X_R_15,R_27,D_1   COST                                -44   x_out_R_27                            1 
     X_R_15,R_27,D_1   x_in_R_15                             1   ride_pair_possible_R_15_R_27                45.0667 
     X_R_15,R_27,D_1   same_driver_R_15_D_1                      1   same_driver_R_27_D_1                     -1 
     X_R_15,R_27,D_1   under_employed_driver_D_1                      1 
     X_R_2,R_29,D_1    COST                               6.36   x_out_R_29                            1 
     X_R_2,R_29,D_1    x_in_R_2                              1   ride_pair_possible_R_2_R_29                   18.5 
     X_R_2,R_29,D_1    same_driver_R_2_D_1                      1   same_driver_R_29_D_1                     -1 
     X_R_2,R_29,D_1    under_employed_driver_D_1                      1 
     X_R_18,R_32,D_1   COST                               3.91   x_out_R_32                            1 
     X_R_18,R_32,D_1   x_in_R_18                             1   ride_pair_possible_R_18_R_32                  32.25 
     X_R_18,R_32,D_1   same_driver_R_18_D_1                      1   same_driver_R_32_D_1                     -1 
     X_R_18,R_32,D_1   under_employed_driver_D_1                      1 
     X_R_20,R_40,D_1   COST                             -22.76   x_out_R_40                            1 
     X_R_20,R_40,D_1   x_in_R_20                             1   ride_pair_possible_R_20_R_40                  29.95 
     X_R_20,R_40,D_1   same_driver_R_20_D_1                      1   same_driver_R_40_D_1                     -1 
     X_R_20,R_40,D_1   under_employed_driver_D_1                      1 
     X_R_20,R_31,D_1   COST                             -28.84   x_out_R_31                            1 
     X_R_20,R_31,D_1   x_in_R_20                             1   ride_pair_possible_R_20_R_31                38.0667 
     X_R_20,R_31,D_1   same_driver_R_20_D_1                      1   same_driver_R_31_D_1                     -1 
     X_R_20,R_31,D_1   under_employed_driver_D_1                      1 
     X_R_21,R_37,D_1   COST                               8.15   x_out_R_37                            1 
     X_R_21,R_37,D_1   x_in_R_21                             1   ride_pair_possible_R_21_R_37                  35.65 
     X_R_21,R_37,D_1   same_driver_R_21_D_1                      1   same_driver_R_37_D_1                     -1 
     X_R_21,R_37,D_1   under_employed_driver_D_1                      1 
     X_R_2,R_16,D_1    COST                               8.08   x_out_R_16                            1 
     X_R_2,R_16,D_1    x_in_R_2                              1   ride_pair_possible_R_2_R_16                  37.85 
     X_R_2,R_16,D_1    same_driver_R_2_D_1                      1   same_driver_R_16_D_1                     -1 
     X_R_2,R_16,D_1    under_employed_driver_D_1                      1 
     X_R_29,R_33,D_1   COST                              -0.87   x_out_R_33                            1 
     X_R_29,R_33,D_1   x_in_R_29                             1   ride_pair_possible_R_29_R_33                27.5667 
     X_R_29,R_33,D_1   same_driver_R_29_D_1                      1   same_driver_R_33_D_1                     -1 
     X_R_29,R_33,D_1   under_employed_driver_D_1                      1 
     X_R_33,R_43,D_1   COST                                3.8   x_out_R_43                            1 
     X_R_33,R_43,D_1   x_in_R_33                             1   ride_pair_possible_R_33_R_43                   31.3 
     X_R_33,R_43,D_1   same_driver_R_33_D_1                      1   same_driver_R_43_D_1                     -1 
     X_R_33,R_43,D_1   under_employed_driver_D_1                      1 
     X_R_21,R_35,D_1   COST                               5.52   x_out_R_35                            1 
     X_R_21,R_35,D_1   x_in_R_21                             1   ride_pair_possible_R_21_R_35                   32.5 
     X_R_21,R_35,D_1   same_driver_R_21_D_1                      1   same_driver_R_35_D_1                     -1 
     X_R_21,R_35,D_1   under_employed_driver_D_1                      1 
     X_R_7,R_18,D_1    COST                             -26.64   x_out_R_18                            1 
     X_R_7,R_18,D_1    x_in_R_7                              1   ride_pair_possible_R_7_R_18                28.1167 
     X_R_7,R_18,D_1    same_driver_R_7_D_1                      1   same_driver_R_18_D_1                     -1 
     X_R_7,R_18,D_1    under_employed_driver_D_1                      1 
     X_R_12,R_17,D_1   COST                             -22.86   x_out_R_17                            1 
     X_R_12,R_17,D_1   x_in_R_12                             1   ride_pair_possible_R_12_R_17                34.2167 
     X_R_12,R_17,D_1   same_driver_R_12_D_1                      1   same_driver_R_17_D_1                     -1 
     X_R_12,R_17,D_1   under_employed_driver_D_1                      1 
     X_R_26,R_42,D_1   COST                             -18.03   x_out_R_42                            1 
     X_R_26,R_42,D_1   x_in_R_26                             1   ride_pair_possible_R_26_R_42                38.4833 
     X_R_26,R_42,D_1   same_driver_R_26_D_1                      1   same_driver_R_42_D_1                     -1 
     X_R_26,R_42,D_1   under_employed_driver_D_1                      1 
     X_R_7,R_8,D_1     COST                             -29.57   x_out_R_8                             1 
     X_R_7,R_8,D_1     x_in_R_7                              1   ride_pair_possible_R_7_R_8                32.4833 
     X_R_7,R_8,D_1     same_driver_R_7_D_1                      1   same_driver_R_8_D_1                     -1 
     X_R_7,R_8,D_1     under_employed_driver_D_1                      1 
     X_R_1,R_23,D_1    COST                              -4.99   x_out_R_23                            1 
     X_R_1,R_23,D_1    x_in_R_1                              1   ride_pair_possible_R_1_R_23                  34.35 
     X_R_1,R_23,D_1    same_driver_R_1_D_1                      1   same_driver_R_23_D_1                     -1 
     X_R_1,R_23,D_1    under_employed_driver_D_1                      1 
     X_R_9,R_13,D_1    COST                             -36.89   x_out_R_13                            1 
     X_R_9,R_13,D_1    x_in_R_9                              1   ride_pair_possible_R_9_R_13                  58.95 
     X_R_9,R_13,D_1    same_driver_R_9_D_1                      1   same_driver_R_13_D_1                     -1 
     X_R_9,R_13,D_1    under_employed_driver_D_1                      1 
     X_R_10,R_16,D_1   COST                                8.2   x_out_R_16                            1 
     X_R_10,R_16,D_1   x_in_R_10                             1   ride_pair_possible_R_10_R_16                44.1167 
     X_R_10,R_16,D_1   same_driver_R_10_D_1                      1   same_driver_R_16_D_1                     -1 
     X_R_10,R_16,D_1   under_employed_driver_D_1                      1 
     X_R_17,R_38,D_1   COST                              -4.77   x_out_R_38                            1 
     X_R_17,R_38,D_1   x_in_R_17                             1   ride_pair_possible_R_17_R_38                32.7833 
     X_R_17,R_38,D_1   same_driver_R_17_D_1                      1   same_driver_R_38_D_1                     -1 
     X_R_17,R_38,D_1   under_employed_driver_D_1                      1 
     X_R_21,R_23,D_1   COST                              -2.46   x_out_R_23                            1 
     X_R_21,R_23,D_1   x_in_R_21                             1   ride_pair_possible_R_21_R_23                31.1833 
     X_R_21,R_23,D_1   same_driver_R_21_D_1                      1   same_driver_R_23_D_1                     -1 
     X_R_21,R_23,D_1   under_employed_driver_D_1                      1 
     X_R_30,R_34,D_1   COST                              -8.24   x_out_R_34                            1 
     X_R_30,R_34,D_1   x_in_R_30                             1   ride_pair_possible_R_30_R_34                  48.15 
     X_R_30,R_34,D_1   same_driver_R_30_D_1                      1   same_driver_R_34_D_1                     -1 
     X_R_30,R_34,D_1   under_employed_driver_D_1                      1 
     X_R_9,R_37,D_1    COST                             -27.99   x_out_R_37                            1 
     X_R_9,R_37,D_1    x_in_R_9                              1   ride_pair_possible_R_9_R_37                  48.25 
     X_R_9,R_37,D_1    same_driver_R_9_D_1                      1   same_driver_R_37_D_1                     -1 
     X_R_9,R_37,D_1    under_employed_driver_D_1                      1 
     X_R_10,R_32,D_1   COST                               8.84   x_out_R_32                            1 
     X_R_10,R_32,D_1   x_in_R_10                             1   ride_pair_possible_R_10_R_32                  26.45 
     X_R_10,R_32,D_1   same_driver_R_10_D_1                      1   same_driver_R_32_D_1                     -1 
     X_R_10,R_32,D_1   under_employed_driver_D_1                      1 
     X_R_33,R_40,D_1   COST                              -1.88   x_out_R_40                            1 
     X_R_33,R_40,D_1   x_in_R_33                             1   ride_pair_possible_R_33_R_40                25.9333 
     X_R_33,R_40,D_1   same_driver_R_33_D_1                      1   same_driver_R_40_D_1                     -1 
     X_R_33,R_40,D_1   under_employed_driver_D_1                      1 
     X_R_4,R_12,D_1    COST                              -3.87   x_out_R_12                            1 
     X_R_4,R_12,D_1    x_in_R_4                              1   ride_pair_possible_R_4_R_12                49.7167 
     X_R_4,R_12,D_1    same_driver_R_4_D_1                      1   same_driver_R_12_D_1                     -1 
     X_R_4,R_12,D_1    under_employed_driver_D_1                      1 
     X_R_2,R_23,D_1    COST                               7.31   x_out_R_23                            1 
     X_R_2,R_23,D_1    x_in_R_2                              1   ride_pair_possible_R_2_R_23                27.3833 
     X_R_2,R_23,D_1    same_driver_R_2_D_1                      1   same_driver_R_23_D_1                     -1 
     X_R_2,R_23,D_1    under_employed_driver_D_1                      1 
     X_R_31,R_40,D_1   COST                             -18.33   x_out_R_40                            1 
     X_R_31,R_40,D_1   x_in_R_31                             1   ride_pair_possible_R_31_R_40                  30.15 
     X_R_31,R_40,D_1   same_driver_R_31_D_1                      1   same_driver_R_40_D_1                     -1 
     X_R_31,R_40,D_1   under_employed_driver_D_1                      1 
     X_R_5,R_23,D_1    COST                               3.46   x_out_R_23                            1 
     X_R_5,R_23,D_1    x_in_R_5                              1   ride_pair_possible_R_5_R_23                30.5667 
     X_R_5,R_23,D_1    same_driver_R_5_D_1                      1   same_driver_R_23_D_1                     -1 
     X_R_5,R_23,D_1    under_employed_driver_D_1                      1 
     X_R_16,R_21,D_1   COST                             -29.92   x_out_R_21                            1 
     X_R_16,R_21,D_1   x_in_R_16                             1   ride_pair_possible_R_16_R_21                32.4333 
     X_R_16,R_21,D_1   same_driver_R_16_D_1                      1   same_driver_R_21_D_1                     -1 
     X_R_16,R_21,D_1   under_employed_driver_D_1                      1 
     X_R_4,R_5,D_1     COST                              -15.1   x_out_R_5                             1 
     X_R_4,R_5,D_1     x_in_R_4                              1   ride_pair_possible_R_4_R_5                   33.1 
     X_R_4,R_5,D_1     same_driver_R_4_D_1                      1   same_driver_R_5_D_1                     -1 
     X_R_4,R_5,D_1     under_employed_driver_D_1                      1 
     X_R_8,R_25,D_1    COST                             -22.98   x_out_R_25                            1 
     X_R_8,R_25,D_1    x_in_R_8                              1   ride_pair_possible_R_8_R_25                   36.6 
     X_R_8,R_25,D_1    same_driver_R_8_D_1                      1   same_driver_R_25_D_1                     -1 
     X_R_8,R_25,D_1    under_employed_driver_D_1                      1 
     X_R_9,R_35,D_1    COST                              -30.5   x_out_R_35                            1 
     X_R_9,R_35,D_1    x_in_R_9                              1   ride_pair_possible_R_9_R_35                45.4667 
     X_R_9,R_35,D_1    same_driver_R_9_D_1                      1   same_driver_R_35_D_1                     -1 
     X_R_9,R_35,D_1    under_employed_driver_D_1                      1 
     X_R_32,R_43,D_1   COST                             -37.95   x_out_R_43                            1 
     X_R_32,R_43,D_1   x_in_R_32                             1   ride_pair_possible_R_32_R_43                39.6333 
     X_R_32,R_43,D_1   same_driver_R_32_D_1                      1   same_driver_R_43_D_1                     -1 
     X_R_32,R_43,D_1   under_employed_driver_D_1                      1 
     X_R_20,R_29,D_1   COST                             -30.39   x_out_R_29                            1 
     X_R_20,R_29,D_1   x_in_R_20                             1   ride_pair_possible_R_20_R_29                35.8167 
     X_R_20,R_29,D_1   same_driver_R_20_D_1                      1   same_driver_R_29_D_1                     -1 
     X_R_20,R_29,D_1   under_employed_driver_D_1                      1 
     X_R_4,R_7,D_1     COST                              -4.42   x_out_R_7                             1 
     X_R_4,R_7,D_1     x_in_R_4                              1   ride_pair_possible_R_4_R_7                  54.45 
     X_R_4,R_7,D_1     same_driver_R_4_D_1                      1   same_driver_R_7_D_1                     -1 
     X_R_4,R_7,D_1     under_employed_driver_D_1                      1 
     X_R_20,R_37,D_1   COST                             -20.02   x_out_R_37                            1 
     X_R_20,R_37,D_1   x_in_R_20                             1   ride_pair_possible_R_20_R_37                45.8833 
     X_R_20,R_37,D_1   same_driver_R_20_D_1                      1   same_driver_R_37_D_1                     -1 
     X_R_20,R_37,D_1   under_employed_driver_D_1                      1 
     X_R_21,R_31,D_1   COST                               0.21   x_out_R_31                            1 
     X_R_21,R_31,D_1   x_in_R_21                             1   ride_pair_possible_R_21_R_31                30.2667 
     X_R_21,R_31,D_1   same_driver_R_21_D_1                      1   same_driver_R_31_D_1                     -1 
     X_R_21,R_31,D_1   under_employed_driver_D_1                      1 
     X_R_10,R_14,D_1   COST                               3.02   x_out_R_14                            1 
     X_R_10,R_14,D_1   x_in_R_10                             1   ride_pair_possible_R_10_R_14                29.7333 
     X_R_10,R_14,D_1   same_driver_R_10_D_1                      1   same_driver_R_14_D_1                     -1 
     X_R_10,R_14,D_1   under_employed_driver_D_1                      1 
     X_R_24,R_37,D_1   COST                              -2.03   x_out_R_37                            1 
     X_R_24,R_37,D_1   x_in_R_24                             1   ride_pair_possible_R_24_R_37                   46.5 
     X_R_24,R_37,D_1   same_driver_R_24_D_1                      1   same_driver_R_37_D_1                     -1 
     X_R_24,R_37,D_1   under_employed_driver_D_1                      1 
     X_R_2,R_5,D_1     COST                              -3.24   x_out_R_5                             1 
     X_R_2,R_5,D_1     x_in_R_2                              1   ride_pair_possible_R_2_R_5                27.2333 
     X_R_2,R_5,D_1     same_driver_R_2_D_1                      1   same_driver_R_5_D_1                     -1 
     X_R_2,R_5,D_1     under_employed_driver_D_1                      1 
     X_R_5,R_30,D_1    COST                              10.87   x_out_R_30                            1 
     X_R_5,R_30,D_1    x_in_R_5                              1   ride_pair_possible_R_5_R_30                42.8167 
     X_R_5,R_30,D_1    same_driver_R_5_D_1                      1   same_driver_R_30_D_1                     -1 
     X_R_5,R_30,D_1    under_employed_driver_D_1                      1 
     X_R_1,R_25,D_1    COST                              -5.48   x_out_R_25                            1 
     X_R_1,R_25,D_1    x_in_R_1                              1   ride_pair_possible_R_1_R_25                32.9833 
     X_R_1,R_25,D_1    same_driver_R_1_D_1                      1   same_driver_R_25_D_1                     -1 
     X_R_1,R_25,D_1    under_employed_driver_D_1                      1 
     X_R_6,R_14,D_1    COST                              -2.34   x_out_R_14                            1 
     X_R_6,R_14,D_1    x_in_R_6                              1   ride_pair_possible_R_6_R_14                47.8333 
     X_R_6,R_14,D_1    same_driver_R_6_D_1                      1   same_driver_R_14_D_1                     -1 
     X_R_6,R_14,D_1    under_employed_driver_D_1                      1 
     X_R_1,R_13,D_1    COST                              -2.86   x_out_R_13                            1 
     X_R_1,R_13,D_1    x_in_R_1                              1   ride_pair_possible_R_1_R_13                50.6833 
     X_R_1,R_13,D_1    same_driver_R_1_D_1                      1   same_driver_R_13_D_1                     -1 
     X_R_1,R_13,D_1    under_employed_driver_D_1                      1 
     X_R_19,R_33,D_1   COST                             -15.18   x_out_R_33                            1 
     X_R_19,R_33,D_1   x_in_R_19                             1   ride_pair_possible_R_19_R_33                45.7833 
     X_R_19,R_33,D_1   same_driver_R_19_D_1                      1   same_driver_R_33_D_1                     -1 
     X_R_19,R_33,D_1   under_employed_driver_D_1                      1 
     X_R_1,R_18,D_1    COST                             -10.99   x_out_R_18                            1 
     X_R_1,R_18,D_1    x_in_R_1                              1   ride_pair_possible_R_1_R_18                  23.95 
     X_R_1,R_18,D_1    same_driver_R_1_D_1                      1   same_driver_R_18_D_1                     -1 
     X_R_1,R_18,D_1    under_employed_driver_D_1                      1 
     X_R_32,R_40,D_1   COST                              -43.9   x_out_R_40                            1 
     X_R_32,R_40,D_1   x_in_R_32                             1   ride_pair_possible_R_32_R_40                33.5333 
     X_R_32,R_40,D_1   same_driver_R_32_D_1                      1   same_driver_R_40_D_1                     -1 
     X_R_32,R_40,D_1   under_employed_driver_D_1                      1 
     X_R_21,R_25,D_1   COST                              -3.29   x_out_R_25                            1 
     X_R_21,R_25,D_1   x_in_R_21                             1   ride_pair_possible_R_21_R_25                28.8833 
     X_R_21,R_25,D_1   same_driver_R_21_D_1                      1   same_driver_R_25_D_1                     -1 
     X_R_21,R_25,D_1   under_employed_driver_D_1                      1 
     X_R_10,R_18,D_1   COST                               3.81   x_out_R_18                            1 
     X_R_10,R_18,D_1   x_in_R_10                             1   ride_pair_possible_R_10_R_18                  29.85 
     X_R_10,R_18,D_1   same_driver_R_10_D_1                      1   same_driver_R_18_D_1                     -1 
     X_R_10,R_18,D_1   under_employed_driver_D_1                      1 
     X_R_10,R_13,D_1   COST                               5.59   x_out_R_13                            1 
     X_R_10,R_13,D_1   x_in_R_10                             1   ride_pair_possible_R_10_R_13                  38.95 
     X_R_10,R_13,D_1   same_driver_R_10_D_1                      1   same_driver_R_13_D_1                     -1 
     X_R_10,R_13,D_1   under_employed_driver_D_1                      1 
     X_R_30,R_32,D_1   COST                             -13.54   x_out_R_32                            1 
     X_R_30,R_32,D_1   x_in_R_30                             1   ride_pair_possible_R_30_R_32                41.0667 
     X_R_30,R_32,D_1   same_driver_R_30_D_1                      1   same_driver_R_32_D_1                     -1 
     X_R_30,R_32,D_1   under_employed_driver_D_1                      1 
     X_R_5,R_28,D_1    COST                               9.97   x_out_R_28                            1 
     X_R_5,R_28,D_1    x_in_R_5                              1   ride_pair_possible_R_5_R_28                44.4833 
     X_R_5,R_28,D_1    same_driver_R_5_D_1                      1   same_driver_R_28_D_1                     -1 
     X_R_5,R_28,D_1    under_employed_driver_D_1                      1 
     X_R_26,R_33,D_1   COST                             -29.64   x_out_R_33                            1 
     X_R_26,R_33,D_1   x_in_R_26                             1   ride_pair_possible_R_26_R_33                27.0667 
     X_R_26,R_33,D_1   same_driver_R_26_D_1                      1   same_driver_R_33_D_1                     -1 
     X_R_26,R_33,D_1   under_employed_driver_D_1                      1 
     X_R_1,R_14,D_1    COST                             -11.81   x_out_R_14                            1 
     X_R_1,R_14,D_1    x_in_R_1                              1   ride_pair_possible_R_1_R_14                  23.75 
     X_R_1,R_14,D_1    same_driver_R_1_D_1                      1   same_driver_R_14_D_1                     -1 
     X_R_1,R_14,D_1    under_employed_driver_D_1                      1 
     X_R_7,R_17,D_1    COST                             -25.87   x_out_R_17                            1 
     X_R_7,R_17,D_1    x_in_R_7                              1   ride_pair_possible_R_7_R_17                30.2667 
     X_R_7,R_17,D_1    same_driver_R_7_D_1                      1   same_driver_R_17_D_1                     -1 
     X_R_7,R_17,D_1    under_employed_driver_D_1                      1 
     X_R_7,R_31,D_1    COST                             -18.06   x_out_R_31                            1 
     X_R_7,R_31,D_1    x_in_R_7                              1   ride_pair_possible_R_7_R_31                37.3667 
     X_R_7,R_31,D_1    same_driver_R_7_D_1                      1   same_driver_R_31_D_1                     -1 
     X_R_7,R_31,D_1    under_employed_driver_D_1                      1 
     X_R_20,R_22,D_1   COST                             -31.51   x_out_R_22                            1 
     X_R_20,R_22,D_1   x_in_R_20                             1   ride_pair_possible_R_20_R_22                41.0667 
     X_R_20,R_22,D_1   same_driver_R_20_D_1                      1   same_driver_R_22_D_1                     -1 
     X_R_20,R_22,D_1   under_employed_driver_D_1                      1 
     X_R_40,R_42,D_1   COST                              -1.08   x_out_R_42                            1 
     X_R_40,R_42,D_1   x_in_R_40                             1   ride_pair_possible_R_40_R_42                31.5667 
     X_R_40,R_42,D_1   same_driver_R_40_D_1                      1   same_driver_R_42_D_1                     -1 
     X_R_40,R_42,D_1   under_employed_driver_D_1                      1 
     X_R_2,R_6,D_1     COST                               0.53   x_out_R_6                             1 
     X_R_2,R_6,D_1     x_in_R_2                              1   ride_pair_possible_R_2_R_6                35.6167 
     X_R_2,R_6,D_1     same_driver_R_2_D_1                      1   same_driver_R_6_D_1                     -1 
     X_R_2,R_6,D_1     under_employed_driver_D_1                      1 
     X_R_7,R_9,D_1     COST                             -26.25   x_out_R_9                             1 
     X_R_7,R_9,D_1     x_in_R_7                              1   ride_pair_possible_R_7_R_9                39.6333 
     X_R_7,R_9,D_1     same_driver_R_7_D_1                      1   same_driver_R_9_D_1                     -1 
     X_R_7,R_9,D_1     under_employed_driver_D_1                      1 
     X_R_12,R_26,D_1   COST                             -22.91   x_out_R_26                            1 
     X_R_12,R_26,D_1   x_in_R_12                             1   ride_pair_possible_R_12_R_26                27.8333 
     X_R_12,R_26,D_1   same_driver_R_12_D_1                      1   same_driver_R_26_D_1                     -1 
     X_R_12,R_26,D_1   under_employed_driver_D_1                      1 
     X_R_32,R_38,D_1   COST                              -45.4   x_out_R_38                            1 
     X_R_32,R_38,D_1   x_in_R_32                             1   ride_pair_possible_R_32_R_38                33.5333 
     X_R_32,R_38,D_1   same_driver_R_32_D_1                      1   same_driver_R_38_D_1                     -1 
     X_R_32,R_38,D_1   under_employed_driver_D_1                      1 
     X_R_17,R_28,D_1   COST                             -13.85   x_out_R_28                            1 
     X_R_17,R_28,D_1   x_in_R_17                             1   ride_pair_possible_R_17_R_28                  32.55 
     X_R_17,R_28,D_1   same_driver_R_17_D_1                      1   same_driver_R_28_D_1                     -1 
     X_R_17,R_28,D_1   under_employed_driver_D_1                      1 
     X_R_35,R_44,D_1   COST                              -14.7   x_out_R_44                            1 
     X_R_35,R_44,D_1   x_in_R_35                             1   ride_pair_possible_R_35_R_44                43.4667 
     X_R_35,R_44,D_1   same_driver_R_35_D_1                      1   same_driver_R_44_D_1                     -1 
     X_R_35,R_44,D_1   under_employed_driver_D_1                      1 
     X_R_14,R_28,D_1   COST                               3.25   x_out_R_28                            1 
     X_R_14,R_28,D_1   x_in_R_14                             1   ride_pair_possible_R_14_R_28                33.2667 
     X_R_14,R_28,D_1   same_driver_R_14_D_1                      1   same_driver_R_28_D_1                     -1 
     X_R_14,R_28,D_1   under_employed_driver_D_1                      1 
     X_R_25,R_33,D_1   COST                             -25.98   x_out_R_33                            1 
     X_R_25,R_33,D_1   x_in_R_25                             1   ride_pair_possible_R_25_R_33                37.1167 
     X_R_25,R_33,D_1   same_driver_R_25_D_1                      1   same_driver_R_33_D_1                     -1 
     X_R_25,R_33,D_1   under_employed_driver_D_1                      1 
     X_R_1,R_9,D_1     COST                              -9.81   x_out_R_9                             1 
     X_R_1,R_9,D_1     x_in_R_1                              1   ride_pair_possible_R_1_R_9                  37.65 
     X_R_1,R_9,D_1     same_driver_R_1_D_1                      1   same_driver_R_9_D_1                     -1 
     X_R_1,R_9,D_1     under_employed_driver_D_1                      1 
     X_R_18,R_38,D_1   COST                                5.4   x_out_R_38                            1 
     X_R_18,R_38,D_1   x_in_R_18                             1   ride_pair_possible_R_18_R_38                18.3333 
     X_R_18,R_38,D_1   same_driver_R_18_D_1                      1   same_driver_R_38_D_1                     -1 
     X_R_18,R_38,D_1   under_employed_driver_D_1                      1 
     X_R_5,R_21,D_1    COST                               3.54   x_out_R_21                            1 
     X_R_5,R_21,D_1    x_in_R_5                              1   ride_pair_possible_R_5_R_21                32.8833 
     X_R_5,R_21,D_1    same_driver_R_5_D_1                      1   same_driver_R_21_D_1                     -1 
     X_R_5,R_21,D_1    under_employed_driver_D_1                      1 
     X_R_15,R_34,D_1   COST                             -39.98   x_out_R_34                            1 
     X_R_15,R_34,D_1   x_in_R_15                             1   ride_pair_possible_R_15_R_34                  39.55 
     X_R_15,R_34,D_1   same_driver_R_15_D_1                      1   same_driver_R_34_D_1                     -1 
     X_R_15,R_34,D_1   under_employed_driver_D_1                      1 
     X_R_18,R_33,D_1   COST                                2.7   x_out_R_33                            1 
     X_R_18,R_33,D_1   x_in_R_18                             1   ride_pair_possible_R_18_R_33                23.3167 
     X_R_18,R_33,D_1   same_driver_R_18_D_1                      1   same_driver_R_33_D_1                     -1 
     X_R_18,R_33,D_1   under_employed_driver_D_1                      1 
     X_R_23,R_32,D_1   COST                               3.66   x_out_R_32                            1 
     X_R_23,R_32,D_1   x_in_R_23                             1   ride_pair_possible_R_23_R_32                  26.65 
     X_R_23,R_32,D_1   same_driver_R_23_D_1                      1   same_driver_R_32_D_1                     -1 
     X_R_23,R_32,D_1   under_employed_driver_D_1                      1 
     X_R_23,R_42,D_1   COST                              18.61   x_out_R_42                            1 
     X_R_23,R_42,D_1   x_in_R_23                             1   ride_pair_possible_R_23_R_42                41.7833 
     X_R_23,R_42,D_1   same_driver_R_23_D_1                      1   same_driver_R_42_D_1                     -1 
     X_R_23,R_42,D_1   under_employed_driver_D_1                      1 
     X_R_10,R_21,D_1   COST                               4.99   x_out_R_21                            1 
     X_R_10,R_21,D_1   x_in_R_10                             1   ride_pair_possible_R_10_R_21                  28.95 
     X_R_10,R_21,D_1   same_driver_R_10_D_1                      1   same_driver_R_21_D_1                     -1 
     X_R_10,R_21,D_1   under_employed_driver_D_1                      1 
     X_R_19,R_40,D_1   COST                              -10.5   x_out_R_40                            1 
     X_R_19,R_40,D_1   x_in_R_19                             1   ride_pair_possible_R_19_R_40                   42.1 
     X_R_19,R_40,D_1   same_driver_R_19_D_1                      1   same_driver_R_40_D_1                     -1 
     X_R_19,R_40,D_1   under_employed_driver_D_1                      1 
     X_R_1,R_16,D_1    COST                              -6.75   x_out_R_16                            1 
     X_R_1,R_16,D_1    x_in_R_1                              1   ride_pair_possible_R_1_R_16                37.8167 
     X_R_1,R_16,D_1    same_driver_R_1_D_1                      1   same_driver_R_16_D_1                     -1 
     X_R_1,R_16,D_1    under_employed_driver_D_1                      1 
     X_R_4,R_6,D_1     COST                             -17.14   x_out_R_6                             1 
     X_R_4,R_6,D_1     x_in_R_4                              1   ride_pair_possible_R_4_R_6                25.3667 
     X_R_4,R_6,D_1     same_driver_R_4_D_1                      1   same_driver_R_6_D_1                     -1 
     X_R_4,R_6,D_1     under_employed_driver_D_1                      1 
     X_R_32,R_33,D_1   COST                             -48.89   x_out_R_33                            1 
     X_R_32,R_33,D_1   x_in_R_32                             1   ride_pair_possible_R_32_R_33                36.3333 
     X_R_32,R_33,D_1   same_driver_R_32_D_1                      1   same_driver_R_33_D_1                     -1 
     X_R_32,R_33,D_1   under_employed_driver_D_1                      1 
     X_R_32,R_34,D_1   COST                             -41.57   x_out_R_34                            1 
     X_R_32,R_34,D_1   x_in_R_32                             1   ride_pair_possible_R_32_R_34                   54.6 
     X_R_32,R_34,D_1   same_driver_R_32_D_1                      1   same_driver_R_34_D_1                     -1 
     X_R_32,R_34,D_1   under_employed_driver_D_1                      1 
     X_R_18,R_36,D_1   COST                              13.19   x_out_R_36                            1 
     X_R_18,R_36,D_1   x_in_R_18                             1   ride_pair_possible_R_18_R_36                   46.2 
     X_R_18,R_36,D_1   same_driver_R_18_D_1                      1   same_driver_R_36_D_1                     -1 
     X_R_18,R_36,D_1   under_employed_driver_D_1                      1 
     X_R_13,R_21,D_1   COST                               8.64   x_out_R_21                            1 
     X_R_13,R_21,D_1   x_in_R_13                             1   ride_pair_possible_R_13_R_21                   45.3 
     X_R_13,R_21,D_1   same_driver_R_13_D_1                      1   same_driver_R_21_D_1                     -1 
     X_R_13,R_21,D_1   under_employed_driver_D_1                      1 
     X_R_13,R_27,D_1   COST                               7.42   x_out_R_27                            1 
     X_R_13,R_27,D_1   x_in_R_13                             1   ride_pair_possible_R_13_R_27                37.7667 
     X_R_13,R_27,D_1   same_driver_R_13_D_1                      1   same_driver_R_27_D_1                     -1 
     X_R_13,R_27,D_1   under_employed_driver_D_1                      1 
     X_R_16,R_37,D_1   COST                             -14.36   x_out_R_37                            1 
     X_R_16,R_37,D_1   x_in_R_16                             1   ride_pair_possible_R_16_R_37                48.5833 
     X_R_16,R_37,D_1   same_driver_R_16_D_1                      1   same_driver_R_37_D_1                     -1 
     X_R_16,R_37,D_1   under_employed_driver_D_1                      1 
     X_R_13,R_18,D_1   COST                               7.62   x_out_R_18                            1 
     X_R_13,R_18,D_1   x_in_R_13                             1   ride_pair_possible_R_13_R_18                  46.65 
     X_R_13,R_18,D_1   same_driver_R_13_D_1                      1   same_driver_R_18_D_1                     -1 
     X_R_13,R_18,D_1   under_employed_driver_D_1                      1 
     X_R_36,R_40,D_1   COST                               9.46   x_out_R_40                            1 
     X_R_36,R_40,D_1   x_in_R_36                             1   ride_pair_possible_R_36_R_40                   45.5 
     X_R_36,R_40,D_1   same_driver_R_36_D_1                      1   same_driver_R_40_D_1                     -1 
     X_R_36,R_40,D_1   under_employed_driver_D_1                      1 
     X_R_20,R_35,D_1   COST                             -23.44   x_out_R_35                            1 
     X_R_20,R_35,D_1   x_in_R_20                             1   ride_pair_possible_R_20_R_35                40.5667 
     X_R_20,R_35,D_1   same_driver_R_20_D_1                      1   same_driver_R_35_D_1                     -1 
     X_R_20,R_35,D_1   under_employed_driver_D_1                      1 
     X_R_2,R_9,D_1     COST                               5.04   x_out_R_9                             1 
     X_R_2,R_9,D_1     x_in_R_2                              1   ride_pair_possible_R_2_R_9                37.7333 
     X_R_2,R_9,D_1     same_driver_R_2_D_1                      1   same_driver_R_9_D_1                     -1 
     X_R_2,R_9,D_1     under_employed_driver_D_1                      1 
     X_R_31,R_41,D_1   COST                             -19.18   x_out_R_41                            1 
     X_R_31,R_41,D_1   x_in_R_31                             1   ride_pair_possible_R_31_R_41                27.7833 
     X_R_31,R_41,D_1   same_driver_R_31_D_1                      1   same_driver_R_41_D_1                     -1 
     X_R_31,R_41,D_1   under_employed_driver_D_1                      1 
     X_R_15,R_21,D_1   COST                             -45.11   x_out_R_21                            1 
     X_R_15,R_21,D_1   x_in_R_15                             1   ride_pair_possible_R_15_R_21                  46.15 
     X_R_15,R_21,D_1   same_driver_R_15_D_1                      1   same_driver_R_21_D_1                     -1 
     X_R_15,R_21,D_1   under_employed_driver_D_1                      1 
     X_R_22,R_40,D_1   COST                              10.62   x_out_R_40                            1 
     X_R_22,R_40,D_1   x_in_R_22                             1   ride_pair_possible_R_22_R_40                32.9167 
     X_R_22,R_40,D_1   same_driver_R_22_D_1                      1   same_driver_R_40_D_1                     -1 
     X_R_22,R_40,D_1   under_employed_driver_D_1                      1 
     X_R_4,R_16,D_1    COST                               0.09   x_out_R_16                            1 
     X_R_4,R_16,D_1    x_in_R_4                              1   ride_pair_possible_R_4_R_16                  54.45 
     X_R_4,R_16,D_1    same_driver_R_4_D_1                      1   same_driver_R_16_D_1                     -1 
     X_R_4,R_16,D_1    under_employed_driver_D_1                      1 
     X_R_5,R_13,D_1    COST                               1.03   x_out_R_13                            1 
     X_R_5,R_13,D_1    x_in_R_5                              1   ride_pair_possible_R_5_R_13                34.2333 
     X_R_5,R_13,D_1    same_driver_R_5_D_1                      1   same_driver_R_13_D_1                     -1 
     X_R_5,R_13,D_1    under_employed_driver_D_1                      1 
     X_R_8,R_29,D_1    COST                             -17.45   x_out_R_29                            1 
     X_R_8,R_29,D_1    x_in_R_8                              1   ride_pair_possible_R_8_R_29                   45.7 
     X_R_8,R_29,D_1    same_driver_R_8_D_1                      1   same_driver_R_29_D_1                     -1 
     X_R_8,R_29,D_1    under_employed_driver_D_1                      1 
     X_R_4,R_29,D_1    COST                               0.14   x_out_R_29                            1 
     X_R_4,R_29,D_1    x_in_R_4                              1   ride_pair_possible_R_4_R_29                40.0333 
     X_R_4,R_29,D_1    same_driver_R_4_D_1                      1   same_driver_R_29_D_1                     -1 
     X_R_4,R_29,D_1    under_employed_driver_D_1                      1 
     X_R_16,R_35,D_1   COST                             -20.36   x_out_R_35                            1 
     X_R_16,R_35,D_1   x_in_R_16                             1   ride_pair_possible_R_16_R_35                36.0833 
     X_R_16,R_35,D_1   same_driver_R_16_D_1                      1   same_driver_R_35_D_1                     -1 
     X_R_16,R_35,D_1   under_employed_driver_D_1                      1 
     X_R_42,R_44,D_1   COST                               9.53   x_out_R_44                            1 
     X_R_42,R_44,D_1   x_in_R_42                             1   ride_pair_possible_R_42_R_44                   40.3 
     X_R_42,R_44,D_1   same_driver_R_42_D_1                      1   same_driver_R_44_D_1                     -1 
     X_R_42,R_44,D_1   under_employed_driver_D_1                      1 
     X_R_3,R_15,D_1    COST                             -35.02   x_out_R_15                            1 
     X_R_3,R_15,D_1    x_in_R_3                              1   ride_pair_possible_R_3_R_15                   45.4 
     X_R_3,R_15,D_1    same_driver_R_3_D_1                      1   same_driver_R_15_D_1                     -1 
     X_R_3,R_15,D_1    under_employed_driver_D_1                      1 
     X_R_21,R_30,D_1   COST                              -0.37   x_out_R_30                            1 
     X_R_21,R_30,D_1   x_in_R_21                             1   ride_pair_possible_R_21_R_30                28.6667 
     X_R_21,R_30,D_1   same_driver_R_21_D_1                      1   same_driver_R_30_D_1                     -1 
     X_R_21,R_30,D_1   under_employed_driver_D_1                      1 
     X_R_5,R_20,D_1    COST                               6.42   x_out_R_20                            1 
     X_R_5,R_20,D_1    x_in_R_5                              1   ride_pair_possible_R_5_R_20                42.9667 
     X_R_5,R_20,D_1    same_driver_R_5_D_1                      1   same_driver_R_20_D_1                     -1 
     X_R_5,R_20,D_1    under_employed_driver_D_1                      1 
     X_R_6,R_27,D_1    COST                               0.23   x_out_R_27                            1 
     X_R_6,R_27,D_1    x_in_R_6                              1   ride_pair_possible_R_6_R_27                44.5667 
     X_R_6,R_27,D_1    same_driver_R_6_D_1                      1   same_driver_R_27_D_1                     -1 
     X_R_6,R_27,D_1    under_employed_driver_D_1                      1 
     X_R_6,R_18,D_1    COST                              -1.52   x_out_R_18                            1 
     X_R_6,R_18,D_1    x_in_R_6                              1   ride_pair_possible_R_6_R_18                48.0333 
     X_R_6,R_18,D_1    same_driver_R_6_D_1                      1   same_driver_R_18_D_1                     -1 
     X_R_6,R_18,D_1    under_employed_driver_D_1                      1 
     X_R_25,R_40,D_1   COST                              -18.2   x_out_R_40                            1 
     X_R_25,R_40,D_1   x_in_R_25                             1   ride_pair_possible_R_25_R_40                42.0833 
     X_R_25,R_40,D_1   same_driver_R_25_D_1                      1   same_driver_R_40_D_1                     -1 
     X_R_25,R_40,D_1   under_employed_driver_D_1                      1 
     X_R_38,R_41,D_1   COST                              -4.69   x_out_R_41                            1 
     X_R_38,R_41,D_1   x_in_R_38                             1   ride_pair_possible_R_38_R_41                19.5333 
     X_R_38,R_41,D_1   same_driver_R_38_D_1                      1   same_driver_R_41_D_1                     -1 
     X_R_38,R_41,D_1   under_employed_driver_D_1                      1 
     X_R_19,R_27,D_1   COST                             -22.45   x_out_R_27                            1 
     X_R_19,R_27,D_1   x_in_R_19                             1   ride_pair_possible_R_19_R_27                  40.15 
     X_R_19,R_27,D_1   same_driver_R_19_D_1                      1   same_driver_R_27_D_1                     -1 
     X_R_19,R_27,D_1   under_employed_driver_D_1                      1 
     X_R_37,R_39,D_1   COST                              -3.11   x_out_R_39                            1 
     X_R_37,R_39,D_1   x_in_R_37                             1   ride_pair_possible_R_37_R_39                43.9333 
     X_R_37,R_39,D_1   same_driver_R_37_D_1                      1   same_driver_R_39_D_1                     -1 
     X_R_37,R_39,D_1   under_employed_driver_D_1                      1 
     X_R_18,R_40,D_1   COST                                6.9   x_out_R_40                            1 
     X_R_18,R_40,D_1   x_in_R_18                             1   ride_pair_possible_R_18_R_40                18.3333 
     X_R_18,R_40,D_1   same_driver_R_18_D_1                      1   same_driver_R_40_D_1                     -1 
     X_R_18,R_40,D_1   under_employed_driver_D_1                      1 
     X_R_31,R_35,D_1   COST                             -20.81   x_out_R_35                            1 
     X_R_31,R_35,D_1   x_in_R_31                             1   ride_pair_possible_R_31_R_35                35.7667 
     X_R_31,R_35,D_1   same_driver_R_31_D_1                      1   same_driver_R_35_D_1                     -1 
     X_R_31,R_35,D_1   under_employed_driver_D_1                      1 
     X_R_22,R_38,D_1   COST                               9.12   x_out_R_38                            1 
     X_R_22,R_38,D_1   x_in_R_22                             1   ride_pair_possible_R_22_R_38                32.9167 
     X_R_22,R_38,D_1   same_driver_R_22_D_1                      1   same_driver_R_38_D_1                     -1 
     X_R_22,R_38,D_1   under_employed_driver_D_1                      1 
     X_R_9,R_24,D_1    COST                              -34.9   x_out_R_24                            1 
     X_R_9,R_24,D_1    x_in_R_9                              1   ride_pair_possible_R_9_R_24                54.0667 
     X_R_9,R_24,D_1    same_driver_R_9_D_1                      1   same_driver_R_24_D_1                     -1 
     X_R_9,R_24,D_1    under_employed_driver_D_1                      1 
     X_R_23,R_39,D_1   COST                              16.39   x_out_R_39                            1 
     X_R_23,R_39,D_1   x_in_R_23                             1   ride_pair_possible_R_23_R_39                   39.8 
     X_R_23,R_39,D_1   same_driver_R_23_D_1                      1   same_driver_R_39_D_1                     -1 
     X_R_23,R_39,D_1   under_employed_driver_D_1                      1 
     X_R_30,R_37,D_1   COST                              -7.96   x_out_R_37                            1 
     X_R_30,R_37,D_1   x_in_R_30                             1   ride_pair_possible_R_30_R_37                42.6833 
     X_R_30,R_37,D_1   same_driver_R_30_D_1                      1   same_driver_R_37_D_1                     -1 
     X_R_30,R_37,D_1   under_employed_driver_D_1                      1 
     X_R_11,R_13,D_1   COST                             -30.21   x_out_R_13                            1 
     X_R_11,R_13,D_1   x_in_R_11                             1   ride_pair_possible_R_11_R_13                  33.65 
     X_R_11,R_13,D_1   same_driver_R_11_D_1                      1   same_driver_R_13_D_1                     -1 
     X_R_11,R_13,D_1   under_employed_driver_D_1                      1 
     X_R_1,R_27,D_1    COST                              -1.39   x_out_R_27                            1 
     X_R_1,R_27,D_1    x_in_R_1                              1   ride_pair_possible_R_1_R_27                42.2667 
     X_R_1,R_27,D_1    same_driver_R_1_D_1                      1   same_driver_R_27_D_1                     -1 
     X_R_1,R_27,D_1    under_employed_driver_D_1                      1 
     X_R_25,R_35,D_1   COST                             -28.11   x_out_R_35                            1 
     X_R_25,R_35,D_1   x_in_R_25                             1   ride_pair_possible_R_25_R_35                  27.05 
     X_R_25,R_35,D_1   same_driver_R_25_D_1                      1   same_driver_R_35_D_1                     -1 
     X_R_25,R_35,D_1   under_employed_driver_D_1                      1 
     X_R_14,R_33,D_1   COST                                4.1   x_out_R_33                            1 
     X_R_14,R_33,D_1   x_in_R_14                             1   ride_pair_possible_R_14_R_33                23.1167 
     X_R_14,R_33,D_1   same_driver_R_14_D_1                      1   same_driver_R_33_D_1                     -1 
     X_R_14,R_33,D_1   under_employed_driver_D_1                      1 
     X_R_17,R_33,D_1   COST                             -10.51   x_out_R_33                            1 
     X_R_17,R_33,D_1   x_in_R_17                             1   ride_pair_possible_R_17_R_33                  29.35 
     X_R_17,R_33,D_1   same_driver_R_17_D_1                      1   same_driver_R_33_D_1                     -1 
     X_R_17,R_33,D_1   under_employed_driver_D_1                      1 
     X_R_21,R_41,D_1   COST                               5.95   x_out_R_41                            1 
     X_R_21,R_41,D_1   x_in_R_21                             1   ride_pair_possible_R_21_R_41                   21.2 
     X_R_21,R_41,D_1   same_driver_R_21_D_1                      1   same_driver_R_41_D_1                     -1 
     X_R_21,R_41,D_1   under_employed_driver_D_1                      1 
     X_R_37,R_43,D_1   COST                              -1.76   x_out_R_43                            1 
     X_R_37,R_43,D_1   x_in_R_37                             1   ride_pair_possible_R_37_R_43                37.2833 
     X_R_37,R_43,D_1   same_driver_R_37_D_1                      1   same_driver_R_43_D_1                     -1 
     X_R_37,R_43,D_1   under_employed_driver_D_1                      1 
     X_R_28,R_33,D_1   COST                             -27.74   x_out_R_33                            1 
     X_R_28,R_33,D_1   x_in_R_28                             1   ride_pair_possible_R_28_R_33                29.6167 
     X_R_28,R_33,D_1   same_driver_R_28_D_1                      1   same_driver_R_33_D_1                     -1 
     X_R_28,R_33,D_1   under_employed_driver_D_1                      1 
     X_R_13,R_23,D_1   COST                               7.17   x_out_R_23                            1 
     X_R_13,R_23,D_1   x_in_R_13                             1   ride_pair_possible_R_13_R_23                39.1333 
     X_R_13,R_23,D_1   same_driver_R_13_D_1                      1   same_driver_R_23_D_1                     -1 
     X_R_13,R_23,D_1   under_employed_driver_D_1                      1 
     X_R_1,R_2,D_1     COST                             -19.54   x_out_R_2                             1 
     X_R_1,R_2,D_1     x_in_R_1                              1   ride_pair_possible_R_1_R_2                27.2833 
     X_R_1,R_2,D_1     same_driver_R_1_D_1                      1   same_driver_R_2_D_1                     -1 
     X_R_1,R_2,D_1     under_employed_driver_D_1                      1 
     X_R_15,R_30,D_1   COST                              -37.7   x_out_R_30                            1 
     X_R_15,R_30,D_1   x_in_R_15                             1   ride_pair_possible_R_15_R_30                56.3167 
     X_R_15,R_30,D_1   same_driver_R_15_D_1                      1   same_driver_R_30_D_1                     -1 
     X_R_15,R_30,D_1   under_employed_driver_D_1                      1 
     X_R_38,R_40,D_1   COST                              -4.79   x_out_R_40                            1 
     X_R_38,R_40,D_1   x_in_R_38                             1   ride_pair_possible_R_38_R_40                19.2667 
     X_R_38,R_40,D_1   same_driver_R_38_D_1                      1   same_driver_R_40_D_1                     -1 
     X_R_38,R_40,D_1   under_employed_driver_D_1                      1 
     X_R_9,R_10,D_1    COST                              -43.8   x_out_R_10                            1 
     X_R_9,R_10,D_1    x_in_R_9                              1   ride_pair_possible_R_9_R_10                43.9167 
     X_R_9,R_10,D_1    same_driver_R_9_D_1                      1   same_driver_R_10_D_1                     -1 
     X_R_9,R_10,D_1    under_employed_driver_D_1                      1 
     X_R_14,R_23,D_1   COST                               0.53   x_out_R_23                            1 
     X_R_14,R_23,D_1   x_in_R_14                             1   ride_pair_possible_R_14_R_23                29.8667 
     X_R_14,R_23,D_1   same_driver_R_14_D_1                      1   same_driver_R_23_D_1                     -1 
     X_R_14,R_23,D_1   under_employed_driver_D_1                      1 
     X_R_18,R_24,D_1   COST                               3.39   x_out_R_24                            1 
     X_R_18,R_24,D_1   x_in_R_18                             1   ride_pair_possible_R_18_R_24                41.9167 
     X_R_18,R_24,D_1   same_driver_R_18_D_1                      1   same_driver_R_24_D_1                     -1 
     X_R_18,R_24,D_1   under_employed_driver_D_1                      1 
     X_R_16,R_19,D_1   COST                             -22.55   x_out_R_19                            1 
     X_R_16,R_19,D_1   x_in_R_16                             1   ride_pair_possible_R_16_R_19                54.9833 
     X_R_16,R_19,D_1   same_driver_R_16_D_1                      1   same_driver_R_19_D_1                     -1 
     X_R_16,R_19,D_1   under_employed_driver_D_1                      1 
     X_R_24,R_41,D_1   COST                                0.8   x_out_R_41                            1 
     X_R_24,R_41,D_1   x_in_R_24                             1   ride_pair_possible_R_24_R_41                46.0167 
     X_R_24,R_41,D_1   same_driver_R_24_D_1                      1   same_driver_R_41_D_1                     -1 
     X_R_24,R_41,D_1   under_employed_driver_D_1                      1 
     X_R_16,R_38,D_1   COST                             -18.67   x_out_R_38                            1 
     X_R_16,R_38,D_1   x_in_R_16                             1   ride_pair_possible_R_16_R_38                32.4333 
     X_R_16,R_38,D_1   same_driver_R_16_D_1                      1   same_driver_R_38_D_1                     -1 
     X_R_16,R_38,D_1   under_employed_driver_D_1                      1 
     X_R_16,R_26,D_1   COST                             -27.86   x_out_R_26                            1 
     X_R_16,R_26,D_1   x_in_R_16                             1   ride_pair_possible_R_16_R_26                36.0833 
     X_R_16,R_26,D_1   same_driver_R_16_D_1                      1   same_driver_R_26_D_1                     -1 
     X_R_16,R_26,D_1   under_employed_driver_D_1                      1 
     X_R_6,R_23,D_1    COST                               -0.9   x_out_R_23                            1 
     X_R_6,R_23,D_1    x_in_R_6                              1   ride_pair_possible_R_6_R_23                   43.5 
     X_R_6,R_23,D_1    same_driver_R_6_D_1                      1   same_driver_R_23_D_1                     -1 
     X_R_6,R_23,D_1    under_employed_driver_D_1                      1 
     X_R_37,R_42,D_1   COST                               1.49   x_out_R_42                            1 
     X_R_37,R_42,D_1   x_in_R_37                             1   ride_pair_possible_R_37_R_42                52.5333 
     X_R_37,R_42,D_1   same_driver_R_37_D_1                      1   same_driver_R_42_D_1                     -1 
     X_R_37,R_42,D_1   under_employed_driver_D_1                      1 
     X_R_9,R_19,D_1    COST                             -36.09   x_out_R_19                            1 
     X_R_9,R_19,D_1    x_in_R_9                              1   ride_pair_possible_R_9_R_19                   54.9 
     X_R_9,R_19,D_1    same_driver_R_9_D_1                      1   same_driver_R_19_D_1                     -1 
     X_R_9,R_19,D_1    under_employed_driver_D_1                      1 
     X_R_24,R_40,D_1   COST                               0.12   x_out_R_40                            1 
     X_R_24,R_40,D_1   x_in_R_24                             1   ride_pair_possible_R_24_R_40                44.1333 
     X_R_24,R_40,D_1   same_driver_R_24_D_1                      1   same_driver_R_40_D_1                     -1 
     X_R_24,R_40,D_1   under_employed_driver_D_1                      1 
     X_R_24,R_29,D_1   COST                             -11.46   x_out_R_29                            1 
     X_R_24,R_29,D_1   x_in_R_24                             1   ride_pair_possible_R_24_R_29                  39.05 
     X_R_24,R_29,D_1   same_driver_R_24_D_1                      1   same_driver_R_29_D_1                     -1 
     X_R_24,R_29,D_1   under_employed_driver_D_1                      1 
     X_R_41,R_43,D_1   COST                             -74.79   x_out_R_43                            1 
     X_R_41,R_43,D_1   x_in_R_41                             1   ride_pair_possible_R_41_R_43                59.7833 
     X_R_41,R_43,D_1   same_driver_R_41_D_1                      1   same_driver_R_43_D_1                     -1 
     X_R_41,R_43,D_1   under_employed_driver_D_1                      1 
     X_R_1,R_8,D_1     COST                             -13.36   x_out_R_8                             1 
     X_R_1,R_8,D_1     x_in_R_1                              1   ride_pair_possible_R_1_R_8                  29.85 
     X_R_1,R_8,D_1     same_driver_R_1_D_1                      1   same_driver_R_8_D_1                     -1 
     X_R_1,R_8,D_1     under_employed_driver_D_1                      1 
     X_R_31,R_32,D_1   COST                              -21.4   x_out_R_32                            1 
     X_R_31,R_32,D_1   x_in_R_31                             1   ride_pair_possible_R_31_R_32                43.8333 
     X_R_31,R_32,D_1   same_driver_R_31_D_1                      1   same_driver_R_32_D_1                     -1 
     X_R_31,R_32,D_1   under_employed_driver_D_1                      1 
     X_R_37,R_38,D_1   COST                              -5.95   x_out_R_38                            1 
     X_R_37,R_38,D_1   x_in_R_37                             1   ride_pair_possible_R_37_R_38                   40.2 
     X_R_37,R_38,D_1   same_driver_R_37_D_1                      1   same_driver_R_38_D_1                     -1 
     X_R_37,R_38,D_1   under_employed_driver_D_1                      1 
     X_R_1,R_20,D_1    COST                              -6.16   x_out_R_20                            1 
     X_R_1,R_20,D_1    x_in_R_1                              1   ride_pair_possible_R_1_R_20                35.2667 
     X_R_1,R_20,D_1    same_driver_R_1_D_1                      1   same_driver_R_20_D_1                     -1 
     X_R_1,R_20,D_1    under_employed_driver_D_1                      1 
     X_R_33,R_38,D_1   COST                              -3.38   x_out_R_38                            1 
     X_R_33,R_38,D_1   x_in_R_33                             1   ride_pair_possible_R_33_R_38                25.9333 
     X_R_33,R_38,D_1   same_driver_R_33_D_1                      1   same_driver_R_38_D_1                     -1 
     X_R_33,R_38,D_1   under_employed_driver_D_1                      1 
     X_R_29,R_32,D_1   COST                              -2.81   x_out_R_32                            1 
     X_R_29,R_32,D_1   x_in_R_29                             1   ride_pair_possible_R_29_R_32                27.7333 
     X_R_29,R_32,D_1   same_driver_R_29_D_1                      1   same_driver_R_32_D_1                     -1 
     X_R_29,R_32,D_1   under_employed_driver_D_1                      1 
     X_R_7,R_21,D_1    COST                             -25.25   x_out_R_21                            1 
     X_R_7,R_21,D_1    x_in_R_7                              1   ride_pair_possible_R_7_R_21                27.8333 
     X_R_7,R_21,D_1    same_driver_R_7_D_1                      1   same_driver_R_21_D_1                     -1 
     X_R_7,R_21,D_1    under_employed_driver_D_1                      1 
     X_R_31,R_37,D_1   COST                             -15.61   x_out_R_37                            1 
     X_R_31,R_37,D_1   x_in_R_31                             1   ride_pair_possible_R_31_R_37                46.0333 
     X_R_31,R_37,D_1   same_driver_R_31_D_1                      1   same_driver_R_37_D_1                     -1 
     X_R_31,R_37,D_1   under_employed_driver_D_1                      1 
     X_R_6,R_8,D_1     COST                              -4.34   x_out_R_8                             1 
     X_R_6,R_8,D_1     x_in_R_6                              1   ride_pair_possible_R_6_R_8                   52.7 
     X_R_6,R_8,D_1     same_driver_R_6_D_1                      1   same_driver_R_8_D_1                     -1 
     X_R_6,R_8,D_1     under_employed_driver_D_1                      1 
     X_R_14,R_26,D_1   COST                               1.71   x_out_R_26                            1 
     X_R_14,R_26,D_1   x_in_R_14                             1   ride_pair_possible_R_14_R_26                33.1667 
     X_R_14,R_26,D_1   same_driver_R_14_D_1                      1   same_driver_R_26_D_1                     -1 
     X_R_14,R_26,D_1   under_employed_driver_D_1                      1 
     X_R_28,R_40,D_1   COST                              -20.3   x_out_R_40                            1 
     X_R_28,R_40,D_1   x_in_R_28                             1   ride_pair_possible_R_28_R_40                33.6167 
     X_R_28,R_40,D_1   same_driver_R_28_D_1                      1   same_driver_R_40_D_1                     -1 
     X_R_28,R_40,D_1   under_employed_driver_D_1                      1 
     X_R_26,R_40,D_1   COST                             -21.84   x_out_R_40                            1 
     X_R_26,R_40,D_1   x_in_R_26                             1   ride_pair_possible_R_26_R_40                  32.05 
     X_R_26,R_40,D_1   same_driver_R_26_D_1                      1   same_driver_R_40_D_1                     -1 
     X_R_26,R_40,D_1   under_employed_driver_D_1                      1 
     X_R_6,R_12,D_1    COST                              -3.53   x_out_R_12                            1 
     X_R_6,R_12,D_1    x_in_R_6                              1   ride_pair_possible_R_6_R_12                   50.8 
     X_R_6,R_12,D_1    same_driver_R_6_D_1                      1   same_driver_R_12_D_1                     -1 
     X_R_6,R_12,D_1    under_employed_driver_D_1                      1 
     X_R_26,R_39,D_1   COST                             -13.44   x_out_R_39                            1 
     X_R_26,R_39,D_1   x_in_R_26                             1   ride_pair_possible_R_26_R_39                55.3833 
     X_R_26,R_39,D_1   same_driver_R_26_D_1                      1   same_driver_R_39_D_1                     -1 
     X_R_26,R_39,D_1   under_employed_driver_D_1                      1 
     X_R_9,R_36,D_1    COST                             -24.97   x_out_R_36                            1 
     X_R_9,R_36,D_1    x_in_R_9                              1   ride_pair_possible_R_9_R_36                58.7333 
     X_R_9,R_36,D_1    same_driver_R_9_D_1                      1   same_driver_R_36_D_1                     -1 
     X_R_9,R_36,D_1    under_employed_driver_D_1                      1 
     X_R_17,R_26,D_1   COST                             -15.41   x_out_R_26                            1 
     X_R_17,R_26,D_1   x_in_R_17                             1   ride_pair_possible_R_17_R_26                32.3833 
     X_R_17,R_26,D_1   same_driver_R_17_D_1                      1   same_driver_R_26_D_1                     -1 
     X_R_17,R_26,D_1   under_employed_driver_D_1                      1 
     X_R_15,R_38,D_1   COST                             -33.86   x_out_R_38                            1 
     X_R_15,R_38,D_1   x_in_R_15                             1   ride_pair_possible_R_15_R_38                  46.15 
     X_R_15,R_38,D_1   same_driver_R_15_D_1                      1   same_driver_R_38_D_1                     -1 
     X_R_15,R_38,D_1   under_employed_driver_D_1                      1 
     X_R_33,R_36,D_1   COST                               4.09   x_out_R_36                            1 
     X_R_33,R_36,D_1   x_in_R_33                             1   ride_pair_possible_R_33_R_36                52.9333 
     X_R_33,R_36,D_1   same_driver_R_33_D_1                      1   same_driver_R_36_D_1                     -1 
     X_R_33,R_36,D_1   under_employed_driver_D_1                      1 
     X_R_16,R_39,D_1   COST                              -8.67   x_out_R_39                            1 
     X_R_16,R_39,D_1   x_in_R_16                             1   ride_pair_possible_R_16_R_39                56.0333 
     X_R_16,R_39,D_1   same_driver_R_16_D_1                      1   same_driver_R_39_D_1                     -1 
     X_R_16,R_39,D_1   under_employed_driver_D_1                      1 
     X_R_6,R_15,D_1    COST                               -2.3   x_out_R_15                            1 
     X_R_6,R_15,D_1    x_in_R_6                              1   ride_pair_possible_R_6_R_15                  47.95 
     X_R_6,R_15,D_1    same_driver_R_6_D_1                      1   same_driver_R_15_D_1                     -1 
     X_R_6,R_15,D_1    under_employed_driver_D_1                      1 
     X_R_5,R_29,D_1    COST                               4.39   x_out_R_29                            1 
     X_R_5,R_29,D_1    x_in_R_5                              1   ride_pair_possible_R_5_R_29                   26.9 
     X_R_5,R_29,D_1    same_driver_R_5_D_1                      1   same_driver_R_29_D_1                     -1 
     X_R_5,R_29,D_1    under_employed_driver_D_1                      1 
     X_R_22,R_35,D_1   COST                                5.2   x_out_R_35                            1 
     X_R_22,R_35,D_1   x_in_R_22                             1   ride_pair_possible_R_22_R_35                30.3833 
     X_R_22,R_35,D_1   same_driver_R_22_D_1                      1   same_driver_R_35_D_1                     -1 
     X_R_22,R_35,D_1   under_employed_driver_D_1                      1 
     X_R_18,R_19,D_1   COST                               2.15   x_out_R_19                            1 
     X_R_18,R_19,D_1   x_in_R_18                             1   ride_pair_possible_R_18_R_19                42.6333 
     X_R_18,R_19,D_1   same_driver_R_18_D_1                      1   same_driver_R_19_D_1                     -1 
     X_R_18,R_19,D_1   under_employed_driver_D_1                      1 
     X_R_4,R_18,D_1    COST                              -1.83   x_out_R_18                            1 
     X_R_4,R_18,D_1    x_in_R_4                              1   ride_pair_possible_R_4_R_18                  47.05 
     X_R_4,R_18,D_1    same_driver_R_4_D_1                      1   same_driver_R_18_D_1                     -1 
     X_R_4,R_18,D_1    under_employed_driver_D_1                      1 
     X_R_28,R_35,D_1   COST                             -24.09   x_out_R_35                            1 
     X_R_28,R_35,D_1   x_in_R_28                             1   ride_pair_possible_R_28_R_35                35.6167 
     X_R_28,R_35,D_1   same_driver_R_28_D_1                      1   same_driver_R_35_D_1                     -1 
     X_R_28,R_35,D_1   under_employed_driver_D_1                      1 
     X_R_24,R_31,D_1   COST                              -6.68   x_out_R_31                            1 
     X_R_24,R_31,D_1   x_in_R_24                             1   ride_pair_possible_R_24_R_31                  50.25 
     X_R_24,R_31,D_1   same_driver_R_24_D_1                      1   same_driver_R_31_D_1                     -1 
     X_R_24,R_31,D_1   under_employed_driver_D_1                      1 
     X_R_8,R_32,D_1    COST                             -13.06   x_out_R_32                            1 
     X_R_8,R_32,D_1    x_in_R_8                              1   ride_pair_possible_R_8_R_32                53.0333 
     X_R_8,R_32,D_1    same_driver_R_8_D_1                      1   same_driver_R_32_D_1                     -1 
     X_R_8,R_32,D_1    under_employed_driver_D_1                      1 
     X_R_26,R_38,D_1   COST                             -23.34   x_out_R_38                            1 
     X_R_26,R_38,D_1   x_in_R_26                             1   ride_pair_possible_R_26_R_38                  32.05 
     X_R_26,R_38,D_1   same_driver_R_26_D_1                      1   same_driver_R_38_D_1                     -1 
     X_R_26,R_38,D_1   under_employed_driver_D_1                      1 
     X_R_17,R_29,D_1   COST                             -10.89   x_out_R_29                            1 
     X_R_17,R_29,D_1   x_in_R_17                             1   ride_pair_possible_R_17_R_29                   38.7 
     X_R_17,R_29,D_1   same_driver_R_17_D_1                      1   same_driver_R_29_D_1                     -1 
     X_R_17,R_29,D_1   under_employed_driver_D_1                      1 
     X_R_31,R_34,D_1   COST                             -16.15   x_out_R_34                            1 
     X_R_31,R_34,D_1   x_in_R_31                             1   ride_pair_possible_R_31_R_34                50.7833 
     X_R_31,R_34,D_1   same_driver_R_31_D_1                      1   same_driver_R_34_D_1                     -1 
     X_R_31,R_34,D_1   under_employed_driver_D_1                      1 
     X_R_36,R_43,D_1   COST                              11.03   x_out_R_43                            1 
     X_R_36,R_43,D_1   x_in_R_36                             1   ride_pair_possible_R_36_R_43                  39.45 
     X_R_36,R_43,D_1   same_driver_R_36_D_1                      1   same_driver_R_43_D_1                     -1 
     X_R_36,R_43,D_1   under_employed_driver_D_1                      1 
     X_R_4,R_14,D_1    COST                              -2.65   x_out_R_14                            1 
     X_R_4,R_14,D_1    x_in_R_4                              1   ride_pair_possible_R_4_R_14                  46.85 
     X_R_4,R_14,D_1    same_driver_R_4_D_1                      1   same_driver_R_14_D_1                     -1 
     X_R_4,R_14,D_1    under_employed_driver_D_1                      1 
     X_R_14,R_29,D_1   COST                               0.71   x_out_R_29                            1 
     X_R_14,R_29,D_1   x_in_R_14                             1   ride_pair_possible_R_14_R_29                24.1333 
     X_R_14,R_29,D_1   same_driver_R_14_D_1                      1   same_driver_R_29_D_1                     -1 
     X_R_14,R_29,D_1   under_employed_driver_D_1                      1 
     X_R_11,R_18,D_1   COST                             -23.18   x_out_R_18                            1 
     X_R_11,R_18,D_1   x_in_R_11                             1   ride_pair_possible_R_11_R_18                49.0167 
     X_R_11,R_18,D_1   same_driver_R_11_D_1                      1   same_driver_R_18_D_1                     -1 
     X_R_11,R_18,D_1   under_employed_driver_D_1                      1 
     X_R_9,R_15,D_1    COST                             -45.35   x_out_R_15                            1 
     X_R_9,R_15,D_1    x_in_R_9                              1   ride_pair_possible_R_9_R_15                  33.35 
     X_R_9,R_15,D_1    same_driver_R_9_D_1                      1   same_driver_R_15_D_1                     -1 
     X_R_9,R_15,D_1    under_employed_driver_D_1                      1 
     X_R_1,R_17,D_1    COST                              -9.82   x_out_R_17                            1 
     X_R_1,R_17,D_1    x_in_R_1                              1   ride_pair_possible_R_1_R_17                   27.2 
     X_R_1,R_17,D_1    same_driver_R_1_D_1                      1   same_driver_R_17_D_1                     -1 
     X_R_1,R_17,D_1    under_employed_driver_D_1                      1 
     X_R_7,R_25,D_1    COST                             -21.57   x_out_R_25                            1 
     X_R_7,R_25,D_1    x_in_R_7                              1   ride_pair_possible_R_7_R_25                35.9667 
     X_R_7,R_25,D_1    same_driver_R_7_D_1                      1   same_driver_R_25_D_1                     -1 
     X_R_7,R_25,D_1    under_employed_driver_D_1                      1 
     X_R_27,R_37,D_1   COST                              -6.28   x_out_R_37                            1 
     X_R_27,R_37,D_1   x_in_R_27                             1   ride_pair_possible_R_27_R_37                  20.55 
     X_R_27,R_37,D_1   same_driver_R_27_D_1                      1   same_driver_R_37_D_1                     -1 
     X_R_27,R_37,D_1   under_employed_driver_D_1                      1 
     X_R_13,R_29,D_1   COST                               9.48   x_out_R_29                            1 
     X_R_13,R_29,D_1   x_in_R_13                             1   ride_pair_possible_R_13_R_29                   39.3 
     X_R_13,R_29,D_1   same_driver_R_13_D_1                      1   same_driver_R_29_D_1                     -1 
     X_R_13,R_29,D_1   under_employed_driver_D_1                      1 
     X_R_10,R_15,D_1   COST                                3.1   x_out_R_15                            1 
     X_R_10,R_15,D_1   x_in_R_10                             1   ride_pair_possible_R_10_R_15                29.9667 
     X_R_10,R_15,D_1   same_driver_R_10_D_1                      1   same_driver_R_15_D_1                     -1 
     X_R_10,R_15,D_1   under_employed_driver_D_1                      1 
     X_R_18,R_22,D_1   COST                              -0.14   x_out_R_22                            1 
     X_R_18,R_22,D_1   x_in_R_18                             1   ride_pair_possible_R_18_R_22                34.1833 
     X_R_18,R_22,D_1   same_driver_R_18_D_1                      1   same_driver_R_22_D_1                     -1 
     X_R_18,R_22,D_1   under_employed_driver_D_1                      1 
     X_R_20,R_38,D_1   COST                             -24.26   x_out_R_38                            1 
     X_R_20,R_38,D_1   x_in_R_20                             1   ride_pair_possible_R_20_R_38                  29.95 
     X_R_20,R_38,D_1   same_driver_R_20_D_1                      1   same_driver_R_38_D_1                     -1 
     X_R_20,R_38,D_1   under_employed_driver_D_1                      1 
     X_R_6,R_9,D_1     COST                               -2.5   x_out_R_9                             1 
     X_R_6,R_9,D_1     x_in_R_6                              1   ride_pair_possible_R_6_R_9                55.7333 
     X_R_6,R_9,D_1     same_driver_R_6_D_1                      1   same_driver_R_9_D_1                     -1 
     X_R_6,R_9,D_1     under_employed_driver_D_1                      1 
     X_R_1,R_22,D_1    COST                              -4.26   x_out_R_22                            1 
     X_R_1,R_22,D_1    x_in_R_1                              1   ride_pair_possible_R_1_R_22                38.4667 
     X_R_1,R_22,D_1    same_driver_R_1_D_1                      1   same_driver_R_22_D_1                     -1 
     X_R_1,R_22,D_1    under_employed_driver_D_1                      1 
     X_R_6,R_17,D_1    COST                               -0.5   x_out_R_17                            1 
     X_R_6,R_17,D_1    x_in_R_6                              1   ride_pair_possible_R_6_R_17                50.8667 
     X_R_6,R_17,D_1    same_driver_R_6_D_1                      1   same_driver_R_17_D_1                     -1 
     X_R_6,R_17,D_1    under_employed_driver_D_1                      1 
     X_R_10,R_29,D_1   COST                               6.96   x_out_R_29                            1 
     X_R_10,R_29,D_1   x_in_R_10                             1   ride_pair_possible_R_10_R_29                   26.1 
     X_R_10,R_29,D_1   same_driver_R_10_D_1                      1   same_driver_R_29_D_1                     -1 
     X_R_10,R_29,D_1   under_employed_driver_D_1                      1 
     X_R_9,R_18,D_1    COST                             -44.55   x_out_R_18                            1 
     X_R_9,R_18,D_1    x_in_R_9                              1   ride_pair_possible_R_9_R_18                   33.5 
     X_R_9,R_18,D_1    same_driver_R_9_D_1                      1   same_driver_R_18_D_1                     -1 
     X_R_9,R_18,D_1    under_employed_driver_D_1                      1 
     X_R_20,R_21,D_1   COST                             -35.51   x_out_R_21                            1 
     X_R_20,R_21,D_1   x_in_R_20                             1   ride_pair_possible_R_20_R_21                  29.95 
     X_R_20,R_21,D_1   same_driver_R_20_D_1                      1   same_driver_R_21_D_1                     -1 
     X_R_20,R_21,D_1   under_employed_driver_D_1                      1 
     X_R_5,R_18,D_1    COST                               2.52   x_out_R_18                            1 
     X_R_5,R_18,D_1    x_in_R_5                              1   ride_pair_possible_R_5_R_18                34.2167 
     X_R_5,R_18,D_1    same_driver_R_5_D_1                      1   same_driver_R_18_D_1                     -1 
     X_R_5,R_18,D_1    under_employed_driver_D_1                      1 
     X_R_17,R_31,D_1   COST                             -13.37   x_out_R_31                            1 
     X_R_17,R_31,D_1   x_in_R_17                             1   ride_pair_possible_R_17_R_31                29.7167 
     X_R_17,R_31,D_1   same_driver_R_17_D_1                      1   same_driver_R_31_D_1                     -1 
     X_R_17,R_31,D_1   under_employed_driver_D_1                      1 
     X_R_8,R_22,D_1    COST                             -22.96   x_out_R_22                            1 
     X_R_8,R_22,D_1    x_in_R_8                              1   ride_pair_possible_R_8_R_22                  38.75 
     X_R_8,R_22,D_1    same_driver_R_8_D_1                      1   same_driver_R_22_D_1                     -1 
     X_R_8,R_22,D_1    under_employed_driver_D_1                      1 
     X_R_21,R_39,D_1   COST                              13.98   x_out_R_39                            1 
     X_R_21,R_39,D_1   x_in_R_21                             1   ride_pair_possible_R_21_R_39                43.5333 
     X_R_21,R_39,D_1   same_driver_R_21_D_1                      1   same_driver_R_39_D_1                     -1 
     X_R_21,R_39,D_1   under_employed_driver_D_1                      1 
     X_R_19,R_41,D_1   COST                              -9.64   x_out_R_41                            1 
     X_R_19,R_41,D_1   x_in_R_19                             1   ride_pair_possible_R_19_R_41                   44.5 
     X_R_19,R_41,D_1   same_driver_R_19_D_1                      1   same_driver_R_41_D_1                     -1 
     X_R_19,R_41,D_1   under_employed_driver_D_1                      1 
     X_R_2,R_8,D_1     COST                               2.01   x_out_R_8                             1 
     X_R_2,R_8,D_1     x_in_R_2                              1   ride_pair_possible_R_2_R_8                   31.4 
     X_R_2,R_8,D_1     same_driver_R_2_D_1                      1   same_driver_R_8_D_1                     -1 
     X_R_2,R_8,D_1     under_employed_driver_D_1                      1 
     X_R_17,R_25,D_1   COST                             -18.82   x_out_R_25                            1 
     X_R_17,R_25,D_1   x_in_R_17                             1   ride_pair_possible_R_17_R_25                22.9333 
     X_R_17,R_25,D_1   same_driver_R_17_D_1                      1   same_driver_R_25_D_1                     -1 
     X_R_17,R_25,D_1   under_employed_driver_D_1                      1 
     X_R_12,R_35,D_1   COST                             -15.41   x_out_R_35                            1 
     X_R_12,R_35,D_1   x_in_R_12                             1   ride_pair_possible_R_12_R_35                27.8333 
     X_R_12,R_35,D_1   same_driver_R_12_D_1                      1   same_driver_R_35_D_1                     -1 
     X_R_12,R_35,D_1   under_employed_driver_D_1                      1 
     X_R_1,R_10,D_1    COST                             -10.19   x_out_R_10                            1 
     X_R_1,R_10,D_1    x_in_R_1                              1   ride_pair_possible_R_1_R_10                34.4833 
     X_R_1,R_10,D_1    same_driver_R_1_D_1                      1   same_driver_R_10_D_1                     -1 
     X_R_1,R_10,D_1    under_employed_driver_D_1                      1 
     X_R_4,R_9,D_1     COST                              -2.91   x_out_R_9                             1 
     X_R_4,R_9,D_1     x_in_R_4                              1   ride_pair_possible_R_4_R_9                54.4667 
     X_R_4,R_9,D_1     same_driver_R_4_D_1                      1   same_driver_R_9_D_1                     -1 
     X_R_4,R_9,D_1     under_employed_driver_D_1                      1 
     X_R_23,R_36,D_1   COST                              12.38   x_out_R_36                            1 
     X_R_23,R_36,D_1   x_in_R_23                             1   ride_pair_possible_R_23_R_36                  39.05 
     X_R_23,R_36,D_1   same_driver_R_23_D_1                      1   same_driver_R_36_D_1                     -1 
     X_R_23,R_36,D_1   under_employed_driver_D_1                      1 
     X_R_7,R_35,D_1    COST                             -12.75   x_out_R_35                            1 
     X_R_7,R_35,D_1    x_in_R_7                              1   ride_pair_possible_R_7_R_35                39.6333 
     X_R_7,R_35,D_1    same_driver_R_7_D_1                      1   same_driver_R_35_D_1                     -1 
     X_R_7,R_35,D_1    under_employed_driver_D_1                      1 
     X_R_5,R_25,D_1    COST                               7.95   x_out_R_25                            1 
     X_R_5,R_25,D_1    x_in_R_5                              1   ride_pair_possible_R_5_R_25                  43.05 
     X_R_5,R_25,D_1    same_driver_R_5_D_1                      1   same_driver_R_25_D_1                     -1 
     X_R_5,R_25,D_1    under_employed_driver_D_1                      1 
     X_R_18,R_37,D_1   COST                               9.73   x_out_R_37                            1 
     X_R_18,R_37,D_1   x_in_R_18                             1   ride_pair_possible_R_18_R_37                34.5167 
     X_R_18,R_37,D_1   same_driver_R_18_D_1                      1   same_driver_R_37_D_1                     -1 
     X_R_18,R_37,D_1   under_employed_driver_D_1                      1 
     X_R_13,R_24,D_1   COST                               2.31   x_out_R_24                            1 
     X_R_13,R_24,D_1   x_in_R_13                             1   ride_pair_possible_R_13_R_24                  25.65 
     X_R_13,R_24,D_1   same_driver_R_13_D_1                      1   same_driver_R_24_D_1                     -1 
     X_R_13,R_24,D_1   under_employed_driver_D_1                      1 
     X_R_1,R_15,D_1    COST                             -11.75   x_out_R_15                            1 
     X_R_1,R_15,D_1    x_in_R_1                              1   ride_pair_possible_R_1_R_15                23.9167 
     X_R_1,R_15,D_1    same_driver_R_1_D_1                      1   same_driver_R_15_D_1                     -1 
     X_R_1,R_15,D_1    under_employed_driver_D_1                      1 
     X_R_30,R_41,D_1   COST                             -11.43   x_out_R_41                            1 
     X_R_30,R_41,D_1   x_in_R_30                             1   ride_pair_possible_R_30_R_41                24.7167 
     X_R_30,R_41,D_1   same_driver_R_30_D_1                      1   same_driver_R_41_D_1                     -1 
     X_R_30,R_41,D_1   under_employed_driver_D_1                      1 
     X_R_38,R_43,D_1   COST                               1.16   x_out_R_43                            1 
     X_R_38,R_43,D_1   x_in_R_38                             1   ride_pair_possible_R_38_R_43                25.3833 
     X_R_38,R_43,D_1   same_driver_R_38_D_1                      1   same_driver_R_43_D_1                     -1 
     X_R_38,R_43,D_1   under_employed_driver_D_1                      1 
     X_R_28,R_42,D_1   COST                             -18.46   x_out_R_42                            1 
     X_R_28,R_42,D_1   x_in_R_28                             1   ride_pair_possible_R_28_R_42                34.5667 
     X_R_28,R_42,D_1   same_driver_R_28_D_1                      1   same_driver_R_42_D_1                     -1 
     X_R_28,R_42,D_1   under_employed_driver_D_1                      1 
     X_R_21,R_28,D_1   COST                              -0.45   x_out_R_28                            1 
     X_R_21,R_28,D_1   x_in_R_21                             1   ride_pair_possible_R_21_R_28                32.6167 
     X_R_21,R_28,D_1   same_driver_R_21_D_1                      1   same_driver_R_28_D_1                     -1 
     X_R_21,R_28,D_1   under_employed_driver_D_1                      1 
     X_R_6,R_10,D_1    COST                              -6.08   x_out_R_10                            1 
     X_R_6,R_10,D_1    x_in_R_6                              1   ride_pair_possible_R_6_R_10                   43.7 
     X_R_6,R_10,D_1    same_driver_R_6_D_1                      1   same_driver_R_10_D_1                     -1 
     X_R_6,R_10,D_1    under_employed_driver_D_1                      1 
     X_R_15,R_24,D_1   COST                              -45.1   x_out_R_24                            1 
     X_R_15,R_24,D_1   x_in_R_15                             1   ride_pair_possible_R_15_R_24                   44.1 
     X_R_15,R_24,D_1   same_driver_R_15_D_1                      1   same_driver_R_24_D_1                     -1 
     X_R_15,R_24,D_1   under_employed_driver_D_1                      1 
     X_R_7,R_12,D_1    COST                             -28.84   x_out_R_12                            1 
     X_R_7,R_12,D_1    x_in_R_7                              1   ride_pair_possible_R_7_R_12                  30.35 
     X_R_7,R_12,D_1    same_driver_R_7_D_1                      1   same_driver_R_12_D_1                     -1 
     X_R_7,R_12,D_1    under_employed_driver_D_1                      1 
     X_R_18,R_23,D_1   COST                              -0.87   x_out_R_23                            1 
     X_R_18,R_23,D_1   x_in_R_18                             1   ride_pair_possible_R_18_R_23                30.0667 
     X_R_18,R_23,D_1   same_driver_R_18_D_1                      1   same_driver_R_23_D_1                     -1 
     X_R_18,R_23,D_1   under_employed_driver_D_1                      1 
     X_R_23,R_38,D_1   COST                              11.04   x_out_R_38                            1 
     X_R_23,R_38,D_1   x_in_R_23                             1   ride_pair_possible_R_23_R_38                29.0833 
     X_R_23,R_38,D_1   same_driver_R_23_D_1                      1   same_driver_R_38_D_1                     -1 
     X_R_23,R_38,D_1   under_employed_driver_D_1                      1 
     X_R_2,R_7,D_1     COST                               1.83   x_out_R_7                             1 
     X_R_2,R_7,D_1     x_in_R_2                              1   ride_pair_possible_R_2_R_7                     33 
     X_R_2,R_7,D_1     same_driver_R_2_D_1                      1   same_driver_R_7_D_1                     -1 
     X_R_2,R_7,D_1     under_employed_driver_D_1                      1 
     X_R_10,R_37,D_1   COST                              12.12   x_out_R_37                            1 
     X_R_10,R_37,D_1   x_in_R_10                             1   ride_pair_possible_R_10_R_37                21.6833 
     X_R_10,R_37,D_1   same_driver_R_10_D_1                      1   same_driver_R_37_D_1                     -1 
     X_R_10,R_37,D_1   under_employed_driver_D_1                      1 
     X_R_4,R_13,D_1    COST                              -9.18   x_out_R_13                            1 
     X_R_4,R_13,D_1    x_in_R_4                              1   ride_pair_possible_R_4_R_13                   30.8 
     X_R_4,R_13,D_1    same_driver_R_4_D_1                      1   same_driver_R_13_D_1                     -1 
     X_R_4,R_13,D_1    under_employed_driver_D_1                      1 
     X_R_26,R_35,D_1   COST                             -24.51   x_out_R_35                            1 
     X_R_26,R_35,D_1   x_in_R_26                             1   ride_pair_possible_R_26_R_35                37.1333 
     X_R_26,R_35,D_1   same_driver_R_26_D_1                      1   same_driver_R_35_D_1                     -1 
     X_R_26,R_35,D_1   under_employed_driver_D_1                      1 
     X_R_37,R_41,D_1   COST                              -3.69   x_out_R_41                            1 
     X_R_37,R_41,D_1   x_in_R_37                             1   ride_pair_possible_R_37_R_41                42.3333 
     X_R_37,R_41,D_1   same_driver_R_37_D_1                      1   same_driver_R_41_D_1                     -1 
     X_R_37,R_41,D_1   under_employed_driver_D_1                      1 
     X_R_9,R_31,D_1    COST                              -35.8   x_out_R_31                            1 
     X_R_9,R_31,D_1    x_in_R_9                              1   ride_pair_possible_R_9_R_31                43.2333 
     X_R_9,R_31,D_1    same_driver_R_9_D_1                      1   same_driver_R_31_D_1                     -1 
     X_R_9,R_31,D_1    under_employed_driver_D_1                      1 
     X_R_16,R_29,D_1   COST                             -25.02   x_out_R_29                            1 
     X_R_16,R_29,D_1   x_in_R_16                             1   ride_pair_possible_R_16_R_29                37.7167 
     X_R_16,R_29,D_1   same_driver_R_16_D_1                      1   same_driver_R_29_D_1                     -1 
     X_R_16,R_29,D_1   under_employed_driver_D_1                      1 
     X_R_1,R_5,D_1     COST                             -14.43   x_out_R_5                             1 
     X_R_1,R_5,D_1     x_in_R_1                              1   ride_pair_possible_R_1_R_5                37.3167 
     X_R_1,R_5,D_1     same_driver_R_1_D_1                      1   same_driver_R_5_D_1                     -1 
     X_R_1,R_5,D_1     under_employed_driver_D_1                      1 
     X_R_19,R_24,D_1   COST                             -25.43   x_out_R_24                            1 
     X_R_19,R_24,D_1   x_in_R_19                             1   ride_pair_possible_R_19_R_24                33.9667 
     X_R_19,R_24,D_1   same_driver_R_19_D_1                      1   same_driver_R_24_D_1                     -1 
     X_R_19,R_24,D_1   under_employed_driver_D_1                      1 
     X_R_7,R_10,D_2    COST                             -25.54   x_out_R_10                            1 
     X_R_7,R_10,D_2    x_in_R_7                              1   ride_pair_possible_R_7_R_10                39.5167 
     X_R_7,R_10,D_2    same_driver_R_7_D_2                      1   same_driver_R_10_D_2                     -1 
     X_R_7,R_10,D_2    under_employed_driver_D_2                      1 
     X_R_29,R_42,D_2   COST                              10.29   x_out_R_42                            1 
     X_R_29,R_42,D_2   x_in_R_29                             1   ride_pair_possible_R_29_R_42                37.7333 
     X_R_29,R_42,D_2   same_driver_R_29_D_2                      1   same_driver_R_42_D_2                     -1 
     X_R_29,R_42,D_2   under_employed_driver_D_2                      1 
     X_R_5,R_9,D_2     COST                               2.45   x_out_R_9                             1 
     X_R_5,R_9,D_2     x_in_R_5                              1   ride_pair_possible_R_5_R_9                  44.45 
     X_R_5,R_9,D_2     same_driver_R_5_D_2                      1   same_driver_R_9_D_2                     -1 
     X_R_5,R_9,D_2     under_employed_driver_D_2                      1 
     X_R_19,R_30,D_2   COST                             -15.89   x_out_R_30                            1 
     X_R_19,R_30,D_2   x_in_R_19                             1   ride_pair_possible_R_19_R_30                52.1333 
     X_R_19,R_30,D_2   same_driver_R_19_D_2                      1   same_driver_R_30_D_2                     -1 
     X_R_19,R_30,D_2   under_employed_driver_D_2                      1 
     X_R_1,R_11,D_2    COST                              -3.52   x_out_R_11                            1 
     X_R_1,R_11,D_2    x_in_R_1                              1   ride_pair_possible_R_1_R_11                53.0333 
     X_R_1,R_11,D_2    same_driver_R_1_D_2                      1   same_driver_R_11_D_2                     -1 
     X_R_1,R_11,D_2    under_employed_driver_D_2                      1 
     X_R_27,R_29,D_2   COST                              -8.29   x_out_R_29                            1 
     X_R_27,R_29,D_2   x_in_R_27                             1   ride_pair_possible_R_27_R_29                   33.7 
     X_R_27,R_29,D_2   same_driver_R_27_D_2                      1   same_driver_R_29_D_2                     -1 
     X_R_27,R_29,D_2   under_employed_driver_D_2                      1 
     X_R_20,R_32,D_2   COST                             -25.77   x_out_R_32                            1 
     X_R_20,R_32,D_2   x_in_R_20                             1   ride_pair_possible_R_20_R_32                   43.8 
     X_R_20,R_32,D_2   same_driver_R_20_D_2                      1   same_driver_R_32_D_2                     -1 
     X_R_20,R_32,D_2   under_employed_driver_D_2                      1 
     X_R_32,R_36,D_2   COST                             -37.61   x_out_R_36                            1 
     X_R_32,R_36,D_2   x_in_R_32                             1   ride_pair_possible_R_32_R_36                61.4167 
     X_R_32,R_36,D_2   same_driver_R_32_D_2                      1   same_driver_R_36_D_2                     -1 
     X_R_32,R_36,D_2   under_employed_driver_D_2                      1 
     X_R_20,R_42,D_2   COST                             -17.71   x_out_R_42                            1 
     X_R_20,R_42,D_2   x_in_R_20                             1   ride_pair_possible_R_20_R_42                   39.8 
     X_R_20,R_42,D_2   same_driver_R_20_D_2                      1   same_driver_R_42_D_2                     -1 
     X_R_20,R_42,D_2   under_employed_driver_D_2                      1 
     X_R_34,R_38,D_2   COST                             -19.54   x_out_R_38                            1 
     X_R_34,R_38,D_2   x_in_R_34                             1   ride_pair_possible_R_34_R_38                  57.05 
     X_R_34,R_38,D_2   same_driver_R_34_D_2                      1   same_driver_R_38_D_2                     -1 
     X_R_34,R_38,D_2   under_employed_driver_D_2                      1 
     X_R_7,R_32,D_2    COST                             -15.87   x_out_R_32                            1 
     X_R_7,R_32,D_2    x_in_R_7                              1   ride_pair_possible_R_7_R_32                40.6667 
     X_R_7,R_32,D_2    same_driver_R_7_D_2                      1   same_driver_R_32_D_2                     -1 
     X_R_7,R_32,D_2    under_employed_driver_D_2                      1 
     X_R_11,R_29,D_2   COST                             -21.32   x_out_R_29                            1 
     X_R_11,R_29,D_2   x_in_R_11                             1   ride_pair_possible_R_11_R_29                41.6833 
     X_R_11,R_29,D_2   same_driver_R_11_D_2                      1   same_driver_R_29_D_2                     -1 
     X_R_11,R_29,D_2   under_employed_driver_D_2                      1 
     X_R_7,R_19,D_2    COST                             -17.82   x_out_R_19                            1 
     X_R_7,R_19,D_2    x_in_R_7                              1   ride_pair_possible_R_7_R_19                50.5333 
     X_R_7,R_19,D_2    same_driver_R_7_D_2                      1   same_driver_R_19_D_2                     -1 
     X_R_7,R_19,D_2    under_employed_driver_D_2                      1 
     X_R_3,R_10,D_2    COST                             -32.69   x_out_R_10                            1 
     X_R_3,R_10,D_2    x_in_R_3                              1   ride_pair_possible_R_3_R_10                58.1167 
     X_R_3,R_10,D_2    same_driver_R_3_D_2                      1   same_driver_R_10_D_2                     -1 
     X_R_3,R_10,D_2    under_employed_driver_D_2                      1 
     X_R_6,R_11,D_2    COST                              -11.5   x_out_R_11                            1 
     X_R_6,R_11,D_2    x_in_R_6                              1   ride_pair_possible_R_6_R_11                28.6667 
     X_R_6,R_11,D_2    same_driver_R_6_D_2                      1   same_driver_R_11_D_2                     -1 
     X_R_6,R_11,D_2    under_employed_driver_D_2                      1 
     X_R_14,R_30,D_2   COST                               2.97   x_out_R_30                            1 
     X_R_14,R_30,D_2   x_in_R_14                             1   ride_pair_possible_R_14_R_30                28.3167 
     X_R_14,R_30,D_2   same_driver_R_14_D_2                      1   same_driver_R_30_D_2                     -1 
     X_R_14,R_30,D_2   under_employed_driver_D_2                      1 
     X_R_7,R_16,D_2    COST                             -23.19   x_out_R_16                            1 
     X_R_7,R_16,D_2    x_in_R_7                              1   ride_pair_possible_R_7_R_16                   39.8 
     X_R_7,R_16,D_2    same_driver_R_7_D_2                      1   same_driver_R_16_D_2                     -1 
     X_R_7,R_16,D_2    under_employed_driver_D_2                      1 
     X_R_4,R_17,D_2    COST                              -0.83   x_out_R_17                            1 
     X_R_4,R_17,D_2    x_in_R_4                              1   ride_pair_possible_R_4_R_17                49.8333 
     X_R_4,R_17,D_2    same_driver_R_4_D_2                      1   same_driver_R_17_D_2                     -1 
     X_R_4,R_17,D_2    under_employed_driver_D_2                      1 
     X_R_2,R_26,D_2    COST                              11.04   x_out_R_26                            1 
     X_R_2,R_26,D_2    x_in_R_2                              1   ride_pair_possible_R_2_R_26                37.7333 
     X_R_2,R_26,D_2    same_driver_R_2_D_2                      1   same_driver_R_26_D_2                     -1 
     X_R_2,R_26,D_2    under_employed_driver_D_2                      1 
     X_R_17,R_30,D_2   COST                             -15.94   x_out_R_30                            1 
     X_R_17,R_30,D_2   x_in_R_17                             1   ride_pair_possible_R_17_R_30                   22.6 
     X_R_17,R_30,D_2   same_driver_R_17_D_2                      1   same_driver_R_30_D_2                     -1 
     X_R_17,R_30,D_2   under_employed_driver_D_2                      1 
     X_R_27,R_43,D_2   COST                               5.41   x_out_R_43                            1 
     X_R_27,R_43,D_2   x_in_R_27                             1   ride_pair_possible_R_27_R_43                34.2667 
     X_R_27,R_43,D_2   same_driver_R_27_D_2                      1   same_driver_R_43_D_2                     -1 
     X_R_27,R_43,D_2   under_employed_driver_D_2                      1 
     X_R_2,R_11,D_2    COST                               7.66   x_out_R_11                            1 
     X_R_2,R_11,D_2    x_in_R_2                              1   ride_pair_possible_R_2_R_11                42.9333 
     X_R_2,R_11,D_2    same_driver_R_2_D_2                      1   same_driver_R_11_D_2                     -1 
     X_R_2,R_11,D_2    under_employed_driver_D_2                      1 
     X_R_3,R_6,D_2     COST                             -36.09   x_out_R_6                             1 
     X_R_3,R_6,D_2     x_in_R_3                              1   ride_pair_possible_R_3_R_6                61.1833 
     X_R_3,R_6,D_2     same_driver_R_3_D_2                      1   same_driver_R_6_D_2                     -1 
     X_R_3,R_6,D_2     under_employed_driver_D_2                      1 
     X_R_18,R_27,D_2   COST                               2.73   x_out_R_27                            1 
     X_R_18,R_27,D_2   x_in_R_18                             1   ride_pair_possible_R_18_R_27                37.9833 
     X_R_18,R_27,D_2   same_driver_R_18_D_2                      1   same_driver_R_27_D_2                     -1 
     X_R_18,R_27,D_2   under_employed_driver_D_2                      1 
     X_R_26,R_28,D_2   COST                             -30.47   x_out_R_28                            1 
     X_R_26,R_28,D_2   x_in_R_26                             1   ride_pair_possible_R_26_R_28                  37.25 
     X_R_26,R_28,D_2   same_driver_R_26_D_2                      1   same_driver_R_28_D_2                     -1 
     X_R_26,R_28,D_2   under_employed_driver_D_2                      1 
     X_R_18,R_21,D_2   COST                              -5.85   x_out_R_21                            1 
     X_R_18,R_21,D_2   x_in_R_18                             1   ride_pair_possible_R_18_R_21                18.3333 
     X_R_18,R_21,D_2   same_driver_R_18_D_2                      1   same_driver_R_21_D_2                     -1 
     X_R_18,R_21,D_2   under_employed_driver_D_2                      1 
     X_R_13,R_36,D_2   COST                                7.6   x_out_R_36                            1 
     X_R_13,R_36,D_2   x_in_R_13                             1   ride_pair_possible_R_13_R_36                17.4333 
     X_R_13,R_36,D_2   same_driver_R_13_D_2                      1   same_driver_R_36_D_2                     -1 
     X_R_13,R_36,D_2   under_employed_driver_D_2                      1 
     X_R_38,R_39,D_2   COST                               4.42   x_out_R_39                            1 
     X_R_38,R_39,D_2   x_in_R_38                             1   ride_pair_possible_R_38_R_39                44.8333 
     X_R_38,R_39,D_2   same_driver_R_38_D_2                      1   same_driver_R_39_D_2                     -1 
     X_R_38,R_39,D_2   under_employed_driver_D_2                      1 
     X_R_8,R_18,D_2    COST                             -23.71   x_out_R_18                            1 
     X_R_8,R_18,D_2    x_in_R_8                              1   ride_pair_possible_R_8_R_18                40.8167 
     X_R_8,R_18,D_2    same_driver_R_8_D_2                      1   same_driver_R_18_D_2                     -1 
     X_R_8,R_18,D_2    under_employed_driver_D_2                      1 
     X_R_14,R_41,D_2   COST                               9.19   x_out_R_41                            1 
     X_R_14,R_41,D_2   x_in_R_14                             1   ride_pair_possible_R_14_R_41                   20.6 
     X_R_14,R_41,D_2   same_driver_R_14_D_2                      1   same_driver_R_41_D_2                     -1 
     X_R_14,R_41,D_2   under_employed_driver_D_2                      1 
     X_R_3,R_25,D_2    COST                              -33.5   x_out_R_25                            1 
     X_R_3,R_25,D_2    x_in_R_3                              1   ride_pair_possible_R_3_R_25                41.2833 
     X_R_3,R_25,D_2    same_driver_R_3_D_2                      1   same_driver_R_25_D_2                     -1 
     X_R_3,R_25,D_2    under_employed_driver_D_2                      1 
     X_R_9,R_12,D_2    COST                             -46.56   x_out_R_12                            1 
     X_R_9,R_12,D_2    x_in_R_9                              1   ride_pair_possible_R_9_R_12                36.2667 
     X_R_9,R_12,D_2    same_driver_R_9_D_2                      1   same_driver_R_12_D_2                     -1 
     X_R_9,R_12,D_2    under_employed_driver_D_2                      1 
     X_R_12,R_21,D_2   COST                              -20.1   x_out_R_21                            1 
     X_R_12,R_21,D_2   x_in_R_12                             1   ride_pair_possible_R_12_R_21                37.7167 
     X_R_12,R_21,D_2   same_driver_R_12_D_2                      1   same_driver_R_21_D_2                     -1 
     X_R_12,R_21,D_2   under_employed_driver_D_2                      1 
     X_R_32,R_37,D_2   COST                             -41.19   x_out_R_37                            1 
     X_R_32,R_37,D_2   x_in_R_32                             1   ride_pair_possible_R_32_R_37                   49.4 
     X_R_32,R_37,D_2   same_driver_R_32_D_2                      1   same_driver_R_37_D_2                     -1 
     X_R_32,R_37,D_2   under_employed_driver_D_2                      1 
     X_R_25,R_42,D_2   COST                             -17.78   x_out_R_42                            1 
     X_R_25,R_42,D_2   x_in_R_25                             1   ride_pair_possible_R_25_R_42                39.0833 
     X_R_25,R_42,D_2   same_driver_R_25_D_2                      1   same_driver_R_42_D_2                     -1 
     X_R_25,R_42,D_2   under_employed_driver_D_2                      1 
     X_R_34,R_43,D_2   COST                             -16.49   x_out_R_43                            1 
     X_R_34,R_43,D_2   x_in_R_34                             1   ride_pair_possible_R_34_R_43                50.9333 
     X_R_34,R_43,D_2   same_driver_R_34_D_2                      1   same_driver_R_43_D_2                     -1 
     X_R_34,R_43,D_2   under_employed_driver_D_2                      1 
     X_R_17,R_41,D_2   COST                              -4.16   x_out_R_41                            1 
     X_R_17,R_41,D_2   x_in_R_17                             1   ride_pair_possible_R_17_R_41                30.3333 
     X_R_17,R_41,D_2   same_driver_R_17_D_2                      1   same_driver_R_41_D_2                     -1 
     X_R_17,R_41,D_2   under_employed_driver_D_2                      1 
     X_R_4,R_19,D_2    COST                              -9.22   x_out_R_19                            1 
     X_R_4,R_19,D_2    x_in_R_4                              1   ride_pair_possible_R_4_R_19                24.4333 
     X_R_4,R_19,D_2    same_driver_R_4_D_2                      1   same_driver_R_19_D_2                     -1 
     X_R_4,R_19,D_2    under_employed_driver_D_2                      1 
     X_R_15,R_40,D_2   COST                             -32.36   x_out_R_40                            1 
     X_R_15,R_40,D_2   x_in_R_15                             1   ride_pair_possible_R_15_R_40                  46.15 
     X_R_15,R_40,D_2   same_driver_R_15_D_2                      1   same_driver_R_40_D_2                     -1 
     X_R_15,R_40,D_2   under_employed_driver_D_2                      1 
     X_R_21,R_33,D_2   COST                               0.48   x_out_R_33                            1 
     X_R_21,R_33,D_2   x_in_R_21                             1   ride_pair_possible_R_21_R_33                22.6833 
     X_R_21,R_33,D_2   same_driver_R_21_D_2                      1   same_driver_R_33_D_2                     -1 
     X_R_21,R_33,D_2   under_employed_driver_D_2                      1 
     X_R_23,R_41,D_2   COST                               13.3   x_out_R_41                            1 
     X_R_23,R_41,D_2   x_in_R_23                             1   ride_pair_possible_R_23_R_41                   31.2 
     X_R_23,R_41,D_2   same_driver_R_23_D_2                      1   same_driver_R_41_D_2                     -1 
     X_R_23,R_41,D_2   under_employed_driver_D_2                      1 
     X_R_14,R_40,D_2   COST                                8.3   x_out_R_40                            1 
     X_R_14,R_40,D_2   x_in_R_14                             1   ride_pair_possible_R_14_R_40                18.1333 
     X_R_14,R_40,D_2   same_driver_R_14_D_2                      1   same_driver_R_40_D_2                     -1 
     X_R_14,R_40,D_2   under_employed_driver_D_2                      1 
     X_R_3,R_29,D_2    COST                             -27.94   x_out_R_29                            1 
     X_R_3,R_29,D_2    x_in_R_3                              1   ride_pair_possible_R_3_R_29                50.4667 
     X_R_3,R_29,D_2    same_driver_R_3_D_2                      1   same_driver_R_29_D_2                     -1 
     X_R_3,R_29,D_2    under_employed_driver_D_2                      1 
     X_R_7,R_34,D_2    COST                             -10.62   x_out_R_34                            1 
     X_R_7,R_34,D_2    x_in_R_7                              1   ride_pair_possible_R_7_R_34                47.6333 
     X_R_7,R_34,D_2    same_driver_R_7_D_2                      1   same_driver_R_34_D_2                     -1 
     X_R_7,R_34,D_2    under_employed_driver_D_2                      1 
     X_R_8,R_14,D_2    COST                             -24.43   x_out_R_14                            1 
     X_R_8,R_14,D_2    x_in_R_8                              1   ride_pair_possible_R_8_R_14                   40.9 
     X_R_8,R_14,D_2    same_driver_R_8_D_2                      1   same_driver_R_14_D_2                     -1 
     X_R_8,R_14,D_2    under_employed_driver_D_2                      1 
     X_R_28,R_38,D_2   COST                              -21.8   x_out_R_38                            1 
     X_R_28,R_38,D_2   x_in_R_28                             1   ride_pair_possible_R_28_R_38                33.6167 
     X_R_28,R_38,D_2   same_driver_R_28_D_2                      1   same_driver_R_38_D_2                     -1 
     X_R_28,R_38,D_2   under_employed_driver_D_2                      1 
     X_R_20,R_39,D_2   COST                             -13.69   x_out_R_39                            1 
     X_R_20,R_39,D_2   x_in_R_20                             1   ride_pair_possible_R_20_R_39                55.1333 
     X_R_20,R_39,D_2   same_driver_R_20_D_2                      1   same_driver_R_39_D_2                     -1 
     X_R_20,R_39,D_2   under_employed_driver_D_2                      1 
     X_R_17,R_40,D_2   COST                              -3.27   x_out_R_40                            1 
     X_R_17,R_40,D_2   x_in_R_17                             1   ride_pair_possible_R_17_R_40                32.7833 
     X_R_17,R_40,D_2   same_driver_R_17_D_2                      1   same_driver_R_40_D_2                     -1 
     X_R_17,R_40,D_2   under_employed_driver_D_2                      1 
     X_R_7,R_24,D_2    COST                             -16.63   x_out_R_24                            1 
     X_R_7,R_24,D_2    x_in_R_7                              1   ride_pair_possible_R_7_R_24                49.6667 
     X_R_7,R_24,D_2    same_driver_R_7_D_2                      1   same_driver_R_24_D_2                     -1 
     X_R_7,R_24,D_2    under_employed_driver_D_2                      1 
     X_R_26,R_32,D_2   COST                             -25.17   x_out_R_32                            1 
     X_R_26,R_32,D_2   x_in_R_26                             1   ride_pair_possible_R_26_R_32                45.0333 
     X_R_26,R_32,D_2   same_driver_R_26_D_2                      1   same_driver_R_32_D_2                     -1 
     X_R_26,R_32,D_2   under_employed_driver_D_2                      1 
     X_R_16,R_17,D_2   COST                             -32.56   x_out_R_17                            1 
     X_R_16,R_17,D_2   x_in_R_16                             1   ride_pair_possible_R_16_R_17                29.2833 
     X_R_16,R_17,D_2   same_driver_R_16_D_2                      1   same_driver_R_17_D_2                     -1 
     X_R_16,R_17,D_2   under_employed_driver_D_2                      1 
     X_R_14,R_38,D_2   COST                                6.8   x_out_R_38                            1 
     X_R_14,R_38,D_2   x_in_R_14                             1   ride_pair_possible_R_14_R_38                18.1333 
     X_R_14,R_38,D_2   same_driver_R_14_D_2                      1   same_driver_R_38_D_2                     -1 
     X_R_14,R_38,D_2   under_employed_driver_D_2                      1 
     X_R_35,R_38,D_2   COST                             -28.87   x_out_R_38                            1 
     X_R_35,R_38,D_2   x_in_R_35                             1   ride_pair_possible_R_35_R_38                37.4167 
     X_R_35,R_38,D_2   same_driver_R_35_D_2                      1   same_driver_R_38_D_2                     -1 
     X_R_35,R_38,D_2   under_employed_driver_D_2                      1 
     X_R_16,R_32,D_2   COST                             -20.41   x_out_R_32                            1 
     X_R_16,R_32,D_2   x_in_R_16                             1   ride_pair_possible_R_16_R_32                  45.65 
     X_R_16,R_32,D_2   same_driver_R_16_D_2                      1   same_driver_R_32_D_2                     -1 
     X_R_16,R_32,D_2   under_employed_driver_D_2                      1 
     X_R_14,R_35,D_2   COST                               9.21   x_out_R_35                            1 
     X_R_14,R_35,D_2   x_in_R_14                             1   ride_pair_possible_R_14_R_35                33.1667 
     X_R_14,R_35,D_2   same_driver_R_14_D_2                      1   same_driver_R_35_D_2                     -1 
     X_R_14,R_35,D_2   under_employed_driver_D_2                      1 
     X_R_10,R_19,D_2   COST                               7.43   x_out_R_19                            1 
     X_R_10,R_19,D_2   x_in_R_10                             1   ride_pair_possible_R_10_R_19                37.8333 
     X_R_10,R_19,D_2   same_driver_R_10_D_2                      1   same_driver_R_19_D_2                     -1 
     X_R_10,R_19,D_2   under_employed_driver_D_2                      1 
     X_R_24,R_36,D_2   COST                              -6.71   x_out_R_36                            1 
     X_R_24,R_36,D_2   x_in_R_24                             1   ride_pair_possible_R_24_R_36                35.5667 
     X_R_24,R_36,D_2   same_driver_R_24_D_2                      1   same_driver_R_36_D_2                     -1 
     X_R_24,R_36,D_2   under_employed_driver_D_2                      1 
     X_R_9,R_20,D_2    COST                              -40.3   x_out_R_20                            1 
     X_R_9,R_20,D_2    x_in_R_9                              1   ride_pair_possible_R_9_R_20                43.2333 
     X_R_9,R_20,D_2    same_driver_R_9_D_2                      1   same_driver_R_20_D_2                     -1 
     X_R_9,R_20,D_2    under_employed_driver_D_2                      1 
     X_R_33,R_37,D_2   COST                               0.88   x_out_R_37                            1 
     X_R_33,R_37,D_2   x_in_R_33                             1   ride_pair_possible_R_33_R_37                41.9333 
     X_R_33,R_37,D_2   same_driver_R_33_D_2                      1   same_driver_R_37_D_2                     -1 
     X_R_33,R_37,D_2   under_employed_driver_D_2                      1 
     X_R_26,R_37,D_2   COST                             -19.01   x_out_R_37                            1 
     X_R_26,R_37,D_2   x_in_R_26                             1   ride_pair_possible_R_26_R_37                  48.25 
     X_R_26,R_37,D_2   same_driver_R_26_D_2                      1   same_driver_R_37_D_2                     -1 
     X_R_26,R_37,D_2   under_employed_driver_D_2                      1 
     X_R_9,R_32,D_2    COST                             -34.18   x_out_R_32                            1 
     X_R_9,R_32,D_2    x_in_R_9                              1   ride_pair_possible_R_9_R_32                  44.95 
     X_R_9,R_32,D_2    same_driver_R_9_D_2                      1   same_driver_R_32_D_2                     -1 
     X_R_9,R_32,D_2    under_employed_driver_D_2                      1 
     X_R_2,R_31,D_2    COST                              13.34   x_out_R_31                            1 
     X_R_2,R_31,D_2    x_in_R_2                              1   ride_pair_possible_R_2_R_31                   35.8 
     X_R_2,R_31,D_2    same_driver_R_2_D_2                      1   same_driver_R_31_D_2                     -1 
     X_R_2,R_31,D_2    under_employed_driver_D_2                      1 
     X_R_19,R_34,D_2   COST                             -20.24   x_out_R_34                            1 
     X_R_19,R_34,D_2   x_in_R_19                             1   ride_pair_possible_R_19_R_34                29.6333 
     X_R_19,R_34,D_2   same_driver_R_19_D_2                      1   same_driver_R_34_D_2                     -1 
     X_R_19,R_34,D_2   under_employed_driver_D_2                      1 
     X_R_33,R_35,D_2   COST                              -5.54   x_out_R_35                            1 
     X_R_33,R_35,D_2   x_in_R_33                             1   ride_pair_possible_R_33_R_35                28.2667 
     X_R_33,R_35,D_2   same_driver_R_33_D_2                      1   same_driver_R_35_D_2                     -1 
     X_R_33,R_35,D_2   under_employed_driver_D_2                      1 
     X_R_34,R_37,D_2   COST                             -23.12   x_out_R_37                            1 
     X_R_34,R_37,D_2   x_in_R_34                             1   ride_pair_possible_R_34_R_37                51.2833 
     X_R_34,R_37,D_2   same_driver_R_34_D_2                      1   same_driver_R_37_D_2                     -1 
     X_R_34,R_37,D_2   under_employed_driver_D_2                      1 
     X_R_25,R_30,D_2   COST                             -29.08   x_out_R_30                            1 
     X_R_25,R_30,D_2   x_in_R_25                             1   ride_pair_possible_R_25_R_30                36.8333 
     X_R_25,R_30,D_2   same_driver_R_25_D_2                      1   same_driver_R_30_D_2                     -1 
     X_R_25,R_30,D_2   under_employed_driver_D_2                      1 
     X_R_11,R_15,D_2   COST                             -23.94   x_out_R_15                            1 
     X_R_11,R_15,D_2   x_in_R_11                             1   ride_pair_possible_R_11_R_15                     49 
     X_R_11,R_15,D_2   same_driver_R_11_D_2                      1   same_driver_R_15_D_2                     -1 
     X_R_11,R_15,D_2   under_employed_driver_D_2                      1 
     X_R_8,R_16,D_2    COST                             -29.63   x_out_R_16                            1 
     X_R_8,R_16,D_2    x_in_R_8                              1   ride_pair_possible_R_8_R_16                26.4667 
     X_R_8,R_16,D_2    same_driver_R_8_D_2                      1   same_driver_R_16_D_2                     -1 
     X_R_8,R_16,D_2    under_employed_driver_D_2                      1 
     X_R_29,R_38,D_2   COST                               2.04   x_out_R_38                            1 
     X_R_29,R_38,D_2   x_in_R_29                             1   ride_pair_possible_R_29_R_38                23.1667 
     X_R_29,R_38,D_2   same_driver_R_29_D_2                      1   same_driver_R_38_D_2                     -1 
     X_R_29,R_38,D_2   under_employed_driver_D_2                      1 
     X_R_36,R_42,D_2   COST                               16.2   x_out_R_42                            1 
     X_R_36,R_42,D_2   x_in_R_36                             1   ride_pair_possible_R_36_R_42                  60.05 
     X_R_36,R_42,D_2   same_driver_R_36_D_2                      1   same_driver_R_42_D_2                     -1 
     X_R_36,R_42,D_2   under_employed_driver_D_2                      1 
     X_R_38,R_42,D_2   COST                               1.14   x_out_R_42                            1 
     X_R_38,R_42,D_2   x_in_R_38                             1   ride_pair_possible_R_38_R_42                31.5667 
     X_R_38,R_42,D_2   same_driver_R_38_D_2                      1   same_driver_R_42_D_2                     -1 
     X_R_38,R_42,D_2   under_employed_driver_D_2                      1 
     X_R_18,R_30,D_2   COST                               1.57   x_out_R_30                            1 
     X_R_18,R_30,D_2   x_in_R_18                             1   ride_pair_possible_R_18_R_30                28.5167 
     X_R_18,R_30,D_2   same_driver_R_18_D_2                      1   same_driver_R_30_D_2                     -1 
     X_R_18,R_30,D_2   under_employed_driver_D_2                      1 
     X_R_3,R_31,D_2    COST                             -33.12   x_out_R_31                            1 
     X_R_3,R_31,D_2    x_in_R_3                              1   ride_pair_possible_R_3_R_31                     34 
     X_R_3,R_31,D_2    same_driver_R_3_D_2                      1   same_driver_R_31_D_2                     -1 
     X_R_3,R_31,D_2    under_employed_driver_D_2                      1 
     X_R_36,R_38,D_2   COST                               7.96   x_out_R_38                            1 
     X_R_36,R_38,D_2   x_in_R_36                             1   ride_pair_possible_R_36_R_38                   45.5 
     X_R_36,R_38,D_2   same_driver_R_36_D_2                      1   same_driver_R_38_D_2                     -1 
     X_R_36,R_38,D_2   under_employed_driver_D_2                      1 
     X_R_12,R_30,D_2   COST                             -18.34   x_out_R_30                            1 
     X_R_12,R_30,D_2   x_in_R_12                             1   ride_pair_possible_R_12_R_30                32.1833 
     X_R_12,R_30,D_2   same_driver_R_12_D_2                      1   same_driver_R_30_D_2                     -1 
     X_R_12,R_30,D_2   under_employed_driver_D_2                      1 
     X_R_5,R_8,D_2     COST                              -0.08   x_out_R_8                             1 
     X_R_5,R_8,D_2     x_in_R_5                              1   ride_pair_possible_R_5_R_8                39.4833 
     X_R_5,R_8,D_2     same_driver_R_5_D_2                      1   same_driver_R_8_D_2                     -1 
     X_R_5,R_8,D_2     under_employed_driver_D_2                      1 
     X_R_13,R_20,D_2   COST                              11.43   x_out_R_20                            1 
     X_R_13,R_20,D_2   x_in_R_13                             1   ride_pair_possible_R_13_R_20                55.1333 
     X_R_13,R_20,D_2   same_driver_R_13_D_2                      1   same_driver_R_20_D_2                     -1 
     X_R_13,R_20,D_2   under_employed_driver_D_2                      1 
     X_R_23,R_34,D_2   COST                               8.66   x_out_R_34                            1 
     X_R_23,R_34,D_2   x_in_R_23                             1   ride_pair_possible_R_23_R_34                   32.9 
     X_R_23,R_34,D_2   same_driver_R_23_D_2                      1   same_driver_R_34_D_2                     -1 
     X_R_23,R_34,D_2   under_employed_driver_D_2                      1 
     X_R_35,R_43,D_2   COST                             -21.48   x_out_R_43                            1 
     X_R_35,R_43,D_2   x_in_R_35                             1   ride_pair_possible_R_35_R_43                43.3667 
     X_R_35,R_43,D_2   same_driver_R_35_D_2                      1   same_driver_R_43_D_2                     -1 
     X_R_35,R_43,D_2   under_employed_driver_D_2                      1 
     X_R_1,R_31,D_2    COST                              -1.66   x_out_R_31                            1 
     X_R_1,R_31,D_2    x_in_R_1                              1   ride_pair_possible_R_1_R_31                35.2667 
     X_R_1,R_31,D_2    same_driver_R_1_D_2                      1   same_driver_R_31_D_2                     -1 
     X_R_1,R_31,D_2    under_employed_driver_D_2                      1 
     X_R_43,R_44,D_2   COST                               2.08   x_out_R_44                            1 
     X_R_43,R_44,D_2   x_in_R_43                             1   ride_pair_possible_R_43_R_44                17.5167 
     X_R_43,R_44,D_2   same_driver_R_43_D_2                      1   same_driver_R_44_D_2                     -1 
     X_R_43,R_44,D_2   under_employed_driver_D_2                      1 
     X_R_22,R_26,D_2   COST                               -2.3   x_out_R_26                            1 
     X_R_22,R_26,D_2   x_in_R_22                             1   ride_pair_possible_R_22_R_26                30.3833 
     X_R_22,R_26,D_2   same_driver_R_22_D_2                      1   same_driver_R_26_D_2                     -1 
     X_R_22,R_26,D_2   under_employed_driver_D_2                      1 
     X_R_22,R_42,D_2   COST                               6.87   x_out_R_42                            1 
     X_R_22,R_42,D_2   x_in_R_22                             1   ride_pair_possible_R_22_R_42                  18.35 
     X_R_22,R_42,D_2   same_driver_R_22_D_2                      1   same_driver_R_42_D_2                     -1 
     X_R_22,R_42,D_2   under_employed_driver_D_2                      1 
     X_R_9,R_34,D_2    COST                             -28.91   x_out_R_34                            1 
     X_R_9,R_34,D_2    x_in_R_9                              1   ride_pair_possible_R_9_R_34                51.9333 
     X_R_9,R_34,D_2    same_driver_R_9_D_2                      1   same_driver_R_34_D_2                     -1 
     X_R_9,R_34,D_2    under_employed_driver_D_2                      1 
     X_R_29,R_36,D_2   COST                               6.48   x_out_R_36                            1 
     X_R_29,R_36,D_2   x_in_R_29                             1   ride_pair_possible_R_29_R_36                  41.75 
     X_R_29,R_36,D_2   same_driver_R_29_D_2                      1   same_driver_R_36_D_2                     -1 
     X_R_29,R_36,D_2   under_employed_driver_D_2                      1 
     X_R_1,R_21,D_2    COST                              -9.97   x_out_R_21                            1 
     X_R_1,R_21,D_2    x_in_R_1                              1   ride_pair_possible_R_1_R_21                22.6167 
     X_R_1,R_21,D_2    same_driver_R_1_D_2                      1   same_driver_R_21_D_2                     -1 
     X_R_1,R_21,D_2    under_employed_driver_D_2                      1 
     X_R_5,R_10,D_2    COST                              -1.71   x_out_R_10                            1 
     X_R_5,R_10,D_2    x_in_R_5                              1   ride_pair_possible_R_5_R_10                   30.8 
     X_R_5,R_10,D_2    same_driver_R_5_D_2                      1   same_driver_R_10_D_2                     -1 
     X_R_5,R_10,D_2    under_employed_driver_D_2                      1 
     X_R_21,R_29,D_2   COST                              -2.65   x_out_R_29                            1 
     X_R_21,R_29,D_2   x_in_R_21                             1   ride_pair_possible_R_21_R_29                24.4167 
     X_R_21,R_29,D_2   same_driver_R_21_D_2                      1   same_driver_R_29_D_2                     -1 
     X_R_21,R_29,D_2   under_employed_driver_D_2                      1 
     X_R_30,R_35,D_2   COST                             -12.43   x_out_R_35                            1 
     X_R_30,R_35,D_2   x_in_R_30                             1   ride_pair_possible_R_30_R_35                34.4167 
     X_R_30,R_35,D_2   same_driver_R_30_D_2                      1   same_driver_R_35_D_2                     -1 
     X_R_30,R_35,D_2   under_employed_driver_D_2                      1 
     X_R_3,R_17,D_2    COST                             -35.11   x_out_R_17                            1 
     X_R_3,R_17,D_2    x_in_R_3                              1   ride_pair_possible_R_3_R_17                  43.05 
     X_R_3,R_17,D_2    same_driver_R_3_D_2                      1   same_driver_R_17_D_2                     -1 
     X_R_3,R_17,D_2    under_employed_driver_D_2                      1 
     X_R_8,R_28,D_2    COST                             -25.16   x_out_R_28                            1 
     X_R_8,R_28,D_2    x_in_R_8                              1   ride_pair_possible_R_8_R_28                26.3833 
     X_R_8,R_28,D_2    same_driver_R_8_D_2                      1   same_driver_R_28_D_2                     -1 
     X_R_8,R_28,D_2    under_employed_driver_D_2                      1 
     X_R_20,R_24,D_2   COST                             -26.43   x_out_R_24                            1 
     X_R_20,R_24,D_2   x_in_R_20                             1   ride_pair_possible_R_20_R_24                53.0833 
     X_R_20,R_24,D_2   same_driver_R_20_D_2                      1   same_driver_R_24_D_2                     -1 
     X_R_20,R_24,D_2   under_employed_driver_D_2                      1 
     X_R_25,R_26,D_2   COST                             -35.61   x_out_R_26                            1 
     X_R_25,R_26,D_2   x_in_R_25                             1   ride_pair_possible_R_25_R_26                  27.05 
     X_R_25,R_26,D_2   same_driver_R_25_D_2                      1   same_driver_R_26_D_2                     -1 
     X_R_25,R_26,D_2   under_employed_driver_D_2                      1 
     X_R_25,R_38,D_2   COST                              -19.7   x_out_R_38                            1 
     X_R_25,R_38,D_2   x_in_R_25                             1   ride_pair_possible_R_25_R_38                42.0833 
     X_R_25,R_38,D_2   same_driver_R_25_D_2                      1   same_driver_R_38_D_2                     -1 
     X_R_25,R_38,D_2   under_employed_driver_D_2                      1 
     X_R_8,R_10,D_2    COST                             -22.19   x_out_R_10                            1 
     X_R_8,R_10,D_2    x_in_R_8                              1   ride_pair_possible_R_8_R_10                53.3833 
     X_R_8,R_10,D_2    same_driver_R_8_D_2                      1   same_driver_R_10_D_2                     -1 
     X_R_8,R_10,D_2    under_employed_driver_D_2                      1 
     X_R_18,R_26,D_2   COST                               0.31   x_out_R_26                            1 
     X_R_18,R_26,D_2   x_in_R_18                             1   ride_pair_possible_R_18_R_26                33.3667 
     X_R_18,R_26,D_2   same_driver_R_18_D_2                      1   same_driver_R_26_D_2                     -1 
     X_R_18,R_26,D_2   under_employed_driver_D_2                      1 
     X_R_36,R_39,D_2   COST                               1.95   x_out_R_39                            1 
     X_R_36,R_39,D_2   x_in_R_36                             1   ride_pair_possible_R_36_R_39                  24.65 
     X_R_36,R_39,D_2   same_driver_R_36_D_2                      1   same_driver_R_39_D_2                     -1 
     X_R_36,R_39,D_2   under_employed_driver_D_2                      1 
     X_R_5,R_32,D_2    COST                                4.4   x_out_R_32                            1 
     X_R_5,R_32,D_2    x_in_R_5                              1   ride_pair_possible_R_5_R_32                22.0667 
     X_R_5,R_32,D_2    same_driver_R_5_D_2                      1   same_driver_R_32_D_2                     -1 
     X_R_5,R_32,D_2    under_employed_driver_D_2                      1 
     X_R_30,R_40,D_2   COST                             -10.54   x_out_R_40                            1 
     X_R_30,R_40,D_2   x_in_R_30                             1   ride_pair_possible_R_30_R_40                27.1833 
     X_R_30,R_40,D_2   same_driver_R_30_D_2                      1   same_driver_R_40_D_2                     -1 
     X_R_30,R_40,D_2   under_employed_driver_D_2                      1 
     X_R_7,R_14,D_2    COST                             -27.44   x_out_R_14                            1 
     X_R_7,R_14,D_2    x_in_R_7                              1   ride_pair_possible_R_7_R_14                     28 
     X_R_7,R_14,D_2    same_driver_R_7_D_2                      1   same_driver_R_14_D_2                     -1 
     X_R_7,R_14,D_2    under_employed_driver_D_2                      1 
     X_R_7,R_11,D_2    COST                             -19.31   x_out_R_11                            1 
     X_R_7,R_11,D_2    x_in_R_7                              1   ride_pair_possible_R_7_R_11                56.8167 
     X_R_7,R_11,D_2    same_driver_R_7_D_2                      1   same_driver_R_11_D_2                     -1 
     X_R_7,R_11,D_2    under_employed_driver_D_2                      1 
     X_R_21,R_42,D_2   COST                              11.77   x_out_R_42                            1 
     X_R_21,R_42,D_2   x_in_R_21                             1   ride_pair_possible_R_21_R_42                   33.2 
     X_R_21,R_42,D_2   same_driver_R_21_D_2                      1   same_driver_R_42_D_2                     -1 
     X_R_21,R_42,D_2   under_employed_driver_D_2                      1 
     X_R_10,R_22,D_2   COST                              10.08   x_out_R_22                            1 
     X_R_10,R_22,D_2   x_in_R_10                             1   ride_pair_possible_R_10_R_22                   43.1 
     X_R_10,R_22,D_2   same_driver_R_10_D_2                      1   same_driver_R_22_D_2                     -1 
     X_R_10,R_22,D_2   under_employed_driver_D_2                      1 
     X_R_23,R_37,D_2   COST                               6.82   x_out_R_37                            1 
     X_R_23,R_37,D_2   x_in_R_23                             1   ride_pair_possible_R_23_R_37                21.5333 
     X_R_23,R_37,D_2   same_driver_R_23_D_2                      1   same_driver_R_37_D_2                     -1 
     X_R_23,R_37,D_2   under_employed_driver_D_2                      1 
     X_R_26,R_31,D_2   COST                             -29.88   x_out_R_31                            1 
     X_R_26,R_31,D_2   x_in_R_26                             1   ride_pair_possible_R_26_R_31                34.7333 
     X_R_26,R_31,D_2   same_driver_R_26_D_2                      1   same_driver_R_31_D_2                     -1 
     X_R_26,R_31,D_2   under_employed_driver_D_2                      1 
     X_R_29,R_37,D_2   COST                               3.58   x_out_R_37                            1 
     X_R_29,R_37,D_2   x_in_R_29                             1   ride_pair_possible_R_29_R_37                31.5833 
     X_R_29,R_37,D_2   same_driver_R_29_D_2                      1   same_driver_R_37_D_2                     -1 
     X_R_29,R_37,D_2   under_employed_driver_D_2                      1 
     X_R_28,R_30,D_2   COST                             -30.64   x_out_R_30                            1 
     X_R_28,R_30,D_2   x_in_R_28                             1   ride_pair_possible_R_28_R_30                   29.9 
     X_R_28,R_30,D_2   same_driver_R_28_D_2                      1   same_driver_R_30_D_2                     -1 
     X_R_28,R_30,D_2   under_employed_driver_D_2                      1 
     X_R_11,R_33,D_2   COST                             -14.08   x_out_R_33                            1 
     X_R_11,R_33,D_2   x_in_R_11                             1   ride_pair_possible_R_11_R_33                51.3667 
     X_R_11,R_33,D_2   same_driver_R_11_D_2                      1   same_driver_R_33_D_2                     -1 
     X_R_11,R_33,D_2   under_employed_driver_D_2                      1 
     X_R_7,R_15,D_2    COST                             -27.46   x_out_R_15                            1 
     X_R_7,R_15,D_2    x_in_R_7                              1   ride_pair_possible_R_7_R_15                27.9167 
     X_R_7,R_15,D_2    same_driver_R_7_D_2                      1   same_driver_R_15_D_2                     -1 
     X_R_7,R_15,D_2    under_employed_driver_D_2                      1 
     X_R_2,R_30,D_2    COST                              12.91   x_out_R_30                            1 
     X_R_2,R_30,D_2    x_in_R_2                              1   ride_pair_possible_R_2_R_30                   34.6 
     X_R_2,R_30,D_2    same_driver_R_2_D_2                      1   same_driver_R_30_D_2                     -1 
     X_R_2,R_30,D_2    under_employed_driver_D_2                      1 
     X_R_7,R_28,D_2    COST                             -18.71   x_out_R_28                            1 
     X_R_7,R_28,D_2    x_in_R_7                              1   ride_pair_possible_R_7_R_28                  39.75 
     X_R_7,R_28,D_2    same_driver_R_7_D_2                      1   same_driver_R_28_D_2                     -1 
     X_R_7,R_28,D_2    under_employed_driver_D_2                      1 
     X_R_10,R_25,D_2   COST                               9.08   x_out_R_25                            1 
     X_R_10,R_25,D_2   x_in_R_10                             1   ride_pair_possible_R_10_R_25                38.2333 
     X_R_10,R_25,D_2   same_driver_R_10_D_2                      1   same_driver_R_25_D_2                     -1 
     X_R_10,R_25,D_2   under_employed_driver_D_2                      1 
     X_R_5,R_12,D_2    COST                               0.68   x_out_R_12                            1 
     X_R_5,R_12,D_2    x_in_R_5                              1   ride_pair_possible_R_5_R_12                37.4167 
     X_R_5,R_12,D_2    same_driver_R_5_D_2                      1   same_driver_R_12_D_2                     -1 
     X_R_5,R_12,D_2    under_employed_driver_D_2                      1 
     X_R_9,R_23,D_2    COST                              -38.6   x_out_R_23                            1 
     X_R_9,R_23,D_2    x_in_R_9                              1   ride_pair_possible_R_9_R_23                43.7667 
     X_R_9,R_23,D_2    same_driver_R_9_D_2                      1   same_driver_R_23_D_2                     -1 
     X_R_9,R_23,D_2    under_employed_driver_D_2                      1 
     X_R_26,R_34,D_2   COST                             -19.98   x_out_R_34                            1 
     X_R_26,R_34,D_2   x_in_R_26                             1   ride_pair_possible_R_26_R_34                   51.8 
     X_R_26,R_34,D_2   same_driver_R_26_D_2                      1   same_driver_R_34_D_2                     -1 
     X_R_26,R_34,D_2   under_employed_driver_D_2                      1 
     X_R_16,R_20,D_2   COST                             -30.27   x_out_R_20                            1 
     X_R_16,R_20,D_2   x_in_R_16                             1   ride_pair_possible_R_16_R_20                  33.55 
     X_R_16,R_20,D_2   same_driver_R_16_D_2                      1   same_driver_R_20_D_2                     -1 
     X_R_16,R_20,D_2   under_employed_driver_D_2                      1 
     X_R_18,R_20,D_2   COST                              -2.04   x_out_R_20                            1 
     X_R_18,R_20,D_2   x_in_R_18                             1   ride_pair_possible_R_18_R_20                30.9833 
     X_R_18,R_20,D_2   same_driver_R_18_D_2                      1   same_driver_R_20_D_2                     -1 
     X_R_18,R_20,D_2   under_employed_driver_D_2                      1 
     X_R_1,R_28,D_2    COST                              -2.27   x_out_R_28                            1 
     X_R_1,R_28,D_2    x_in_R_1                              1   ride_pair_possible_R_1_R_28                  37.75 
     X_R_1,R_28,D_2    same_driver_R_1_D_2                      1   same_driver_R_28_D_2                     -1 
     X_R_1,R_28,D_2    under_employed_driver_D_2                      1 
     X_R_39,R_43,D_2   COST                               2.87   x_out_R_43                            1 
     X_R_39,R_43,D_2   x_in_R_39                             1   ride_pair_possible_R_39_R_43                39.9333 
     X_R_39,R_43,D_2   same_driver_R_39_D_2                      1   same_driver_R_43_D_2                     -1 
     X_R_39,R_43,D_2   under_employed_driver_D_2                      1 
     X_R_20,R_41,D_2   COST                             -23.53   x_out_R_41                            1 
     X_R_20,R_41,D_2   x_in_R_20                             1   ride_pair_possible_R_20_R_41                27.8167 
     X_R_20,R_41,D_2   same_driver_R_20_D_2                      1   same_driver_R_41_D_2                     -1 
     X_R_20,R_41,D_2   under_employed_driver_D_2                      1 
     X_R_36,R_37,D_2   COST                               3.98   x_out_R_37                            1 
     X_R_36,R_37,D_2   x_in_R_36                             1   ride_pair_possible_R_36_R_37                38.6333 
     X_R_36,R_37,D_2   same_driver_R_36_D_2                      1   same_driver_R_37_D_2                     -1 
     X_R_36,R_37,D_2   under_employed_driver_D_2                      1 
     X_R_16,R_40,D_2   COST                             -17.17   x_out_R_40                            1 
     X_R_16,R_40,D_2   x_in_R_16                             1   ride_pair_possible_R_16_R_40                32.4333 
     X_R_16,R_40,D_2   same_driver_R_16_D_2                      1   same_driver_R_40_D_2                     -1 
     X_R_16,R_40,D_2   under_employed_driver_D_2                      1 
     X_R_23,R_30,D_2   COST                               6.83   x_out_R_30                            1 
     X_R_23,R_30,D_2   x_in_R_23                             1   ride_pair_possible_R_23_R_30                38.2167 
     X_R_23,R_30,D_2   same_driver_R_23_D_2                      1   same_driver_R_30_D_2                     -1 
     X_R_23,R_30,D_2   under_employed_driver_D_2                      1 
     X_R_2,R_25,D_2    COST                               9.98   x_out_R_25                            1 
     X_R_2,R_25,D_2    x_in_R_2                              1   ride_pair_possible_R_2_R_25                   34.8 
     X_R_2,R_25,D_2    same_driver_R_2_D_2                      1   same_driver_R_25_D_2                     -1 
     X_R_2,R_25,D_2    under_employed_driver_D_2                      1 
     X_R_12,R_31,D_2   COST                             -20.91   x_out_R_31                            1 
     X_R_12,R_31,D_2   x_in_R_12                             1   ride_pair_possible_R_12_R_31                25.0667 
     X_R_12,R_31,D_2   same_driver_R_12_D_2                      1   same_driver_R_31_D_2                     -1 
     X_R_12,R_31,D_2   under_employed_driver_D_2                      1 
     X_R_3,R_8,D_2     COST                             -40.55   x_out_R_8                             1 
     X_R_3,R_8,D_2     x_in_R_3                              1   ride_pair_possible_R_3_R_8                40.4667 
     X_R_3,R_8,D_2     same_driver_R_3_D_2                      1   same_driver_R_8_D_2                     -1 
     X_R_3,R_8,D_2     under_employed_driver_D_2                      1 
     X_R_42,R_43,D_2   COST                               2.75   x_out_R_43                            1 
     X_R_42,R_43,D_2   x_in_R_42                             1   ride_pair_possible_R_42_R_43                40.2167 
     X_R_42,R_43,D_2   same_driver_R_42_D_2                      1   same_driver_R_43_D_2                     -1 
     X_R_42,R_43,D_2   under_employed_driver_D_2                      1 
     X_R_19,R_21,D_2   COST                             -23.25   x_out_R_21                            1 
     X_R_19,R_21,D_2   x_in_R_19                             1   ride_pair_possible_R_19_R_21                   42.1 
     X_R_19,R_21,D_2   same_driver_R_19_D_2                      1   same_driver_R_21_D_2                     -1 
     X_R_19,R_21,D_2   under_employed_driver_D_2                      1 
     X_R_26,R_29,D_2   COST                             -29.77   x_out_R_29                            1 
     X_R_26,R_29,D_2   x_in_R_26                             1   ride_pair_possible_R_26_R_29                   37.1 
     X_R_26,R_29,D_2   same_driver_R_26_D_2                      1   same_driver_R_29_D_2                     -1 
     X_R_26,R_29,D_2   under_employed_driver_D_2                      1 
     X_R_19,R_37,D_2   COST                             -14.54   x_out_R_37                            1 
     X_R_19,R_37,D_2   x_in_R_19                             1   ride_pair_possible_R_19_R_37                39.2167 
     X_R_19,R_37,D_2   same_driver_R_19_D_2                      1   same_driver_R_37_D_2                     -1 
     X_R_19,R_37,D_2   under_employed_driver_D_2                      1 
     X_R_1,R_19,D_2    COST                              -1.97   x_out_R_19                            1 
     X_R_1,R_19,D_2    x_in_R_1                              1   ride_pair_possible_R_1_R_19                46.9167 
     X_R_1,R_19,D_2    same_driver_R_1_D_2                      1   same_driver_R_19_D_2                     -1 
     X_R_1,R_19,D_2    under_employed_driver_D_2                      1 
     X_R_23,R_27,D_2   COST                              -0.18   x_out_R_27                            1 
     X_R_23,R_27,D_2   x_in_R_23                             1   ride_pair_possible_R_23_R_27                     25 
     X_R_23,R_27,D_2   same_driver_R_23_D_2                      1   same_driver_R_27_D_2                     -1 
     X_R_23,R_27,D_2   under_employed_driver_D_2                      1 
     X_R_18,R_31,D_2   COST                               2.46   x_out_R_31                            1 
     X_R_18,R_31,D_2   x_in_R_18                             1   ride_pair_possible_R_18_R_31                30.9833 
     X_R_18,R_31,D_2   same_driver_R_18_D_2                      1   same_driver_R_31_D_2                     -1 
     X_R_18,R_31,D_2   under_employed_driver_D_2                      1 
     X_R_30,R_33,D_2   COST                             -17.17   x_out_R_33                            1 
     X_R_30,R_33,D_2   x_in_R_30                             1   ride_pair_possible_R_30_R_33                25.4167 
     X_R_30,R_33,D_2   same_driver_R_30_D_2                      1   same_driver_R_33_D_2                     -1 
     X_R_30,R_33,D_2   under_employed_driver_D_2                      1 
     X_R_2,R_20,D_2    COST                               8.84   x_out_R_20                            1 
     X_R_2,R_20,D_2    x_in_R_2                              1   ride_pair_possible_R_2_R_20                   35.8 
     X_R_2,R_20,D_2    same_driver_R_2_D_2                      1   same_driver_R_20_D_2                     -1 
     X_R_2,R_20,D_2    under_employed_driver_D_2                      1 
     X_R_18,R_35,D_2   COST                               7.81   x_out_R_35                            1 
     X_R_18,R_35,D_2   x_in_R_18                             1   ride_pair_possible_R_18_R_35                33.3667 
     X_R_18,R_35,D_2   same_driver_R_18_D_2                      1   same_driver_R_35_D_2                     -1 
     X_R_18,R_35,D_2   under_employed_driver_D_2                      1 
     X_R_7,R_23,D_2    COST                             -20.34   x_out_R_23                            1 
     X_R_7,R_23,D_2    x_in_R_7                              1   ride_pair_possible_R_7_R_23                39.3667 
     X_R_7,R_23,D_2    same_driver_R_7_D_2                      1   same_driver_R_23_D_2                     -1 
     X_R_7,R_23,D_2    under_employed_driver_D_2                      1 
     X_R_34,R_36,D_2   COST                             -31.51   x_out_R_36                            1 
     X_R_34,R_36,D_2   x_in_R_34                             1   ride_pair_possible_R_34_R_36                  30.05 
     X_R_34,R_36,D_2   same_driver_R_34_D_2                      1   same_driver_R_36_D_2                     -1 
     X_R_34,R_36,D_2   under_employed_driver_D_2                      1 
     X_R_1,R_3,D_2     COST                              -20.7   x_out_R_3                             1 
     X_R_1,R_3,D_2     x_in_R_1                              1   ride_pair_possible_R_1_R_3                  24.05 
     X_R_1,R_3,D_2     same_driver_R_1_D_2                      1   same_driver_R_3_D_2                     -1 
     X_R_1,R_3,D_2     under_employed_driver_D_2                      1 
     X_R_20,R_36,D_2   COST                             -16.53   x_out_R_36                            1 
     X_R_20,R_36,D_2   x_in_R_20                             1   ride_pair_possible_R_20_R_36                57.6833 
     X_R_20,R_36,D_2   same_driver_R_20_D_2                      1   same_driver_R_36_D_2                     -1 
     X_R_20,R_36,D_2   under_employed_driver_D_2                      1 
     X_R_29,R_39,D_2   COST                               9.53   x_out_R_39                            1 
     X_R_29,R_39,D_2   x_in_R_29                             1   ride_pair_possible_R_29_R_39                39.7833 
     X_R_29,R_39,D_2   same_driver_R_29_D_2                      1   same_driver_R_39_D_2                     -1 
     X_R_29,R_39,D_2   under_employed_driver_D_2                      1 
     X_R_10,R_23,D_2   COST                               1.51   x_out_R_23                            1 
     X_R_10,R_23,D_2   x_in_R_10                             1   ride_pair_possible_R_10_R_23                17.2167 
     X_R_10,R_23,D_2   same_driver_R_10_D_2                      1   same_driver_R_23_D_2                     -1 
     X_R_10,R_23,D_2   under_employed_driver_D_2                      1 
     X_R_32,R_35,D_2   COST                             -43.77   x_out_R_35                            1 
     X_R_32,R_35,D_2   x_in_R_32                             1   ride_pair_possible_R_32_R_35                   46.4 
     X_R_32,R_35,D_2   same_driver_R_32_D_2                      1   same_driver_R_35_D_2                     -1 
     X_R_32,R_35,D_2   under_employed_driver_D_2                      1 
     X_R_5,R_15,D_2    COST                               1.76   x_out_R_15                            1 
     X_R_5,R_15,D_2    x_in_R_5                              1   ride_pair_possible_R_5_R_15                34.1667 
     X_R_5,R_15,D_2    same_driver_R_5_D_2                      1   same_driver_R_15_D_2                     -1 
     X_R_5,R_15,D_2    under_employed_driver_D_2                      1 
     X_R_41,R_44,D_2   COST                             -67.96   x_out_R_44                            1 
     X_R_41,R_44,D_2   x_in_R_41                             1   ride_pair_possible_R_41_R_44                     60 
     X_R_41,R_44,D_2   same_driver_R_41_D_2                      1   same_driver_R_44_D_2                     -1 
     X_R_41,R_44,D_2   under_employed_driver_D_2                      1 
     X_R_27,R_42,D_2   COST                               8.47   x_out_R_42                            1 
     X_R_27,R_42,D_2   x_in_R_27                             1   ride_pair_possible_R_27_R_42                     49 
     X_R_27,R_42,D_2   same_driver_R_27_D_2                      1   same_driver_R_42_D_2                     -1 
     X_R_27,R_42,D_2   under_employed_driver_D_2                      1 
     X_R_17,R_22,D_2   COST                             -17.59   x_out_R_22                            1 
     X_R_17,R_22,D_2   x_in_R_17                             1   ride_pair_possible_R_17_R_22                28.4167 
     X_R_17,R_22,D_2   same_driver_R_17_D_2                      1   same_driver_R_22_D_2                     -1 
     X_R_17,R_22,D_2   under_employed_driver_D_2                      1 
     X_R_34,R_41,D_2   COST                              -17.2   x_out_R_41                            1 
     X_R_34,R_41,D_2   x_in_R_34                             1   ride_pair_possible_R_34_R_41                59.3833 
     X_R_34,R_41,D_2   same_driver_R_34_D_2                      1   same_driver_R_41_D_2                     -1 
     X_R_34,R_41,D_2   under_employed_driver_D_2                      1 
     X_R_11,R_34,D_2   COST                             -22.24   x_out_R_34                            1 
     X_R_11,R_34,D_2   x_in_R_11                             1   ride_pair_possible_R_11_R_34                26.6333 
     X_R_11,R_34,D_2   same_driver_R_11_D_2                      1   same_driver_R_34_D_2                     -1 
     X_R_11,R_34,D_2   under_employed_driver_D_2                      1 
     X_R_14,R_19,D_2   COST                               3.55   x_out_R_19                            1 
     X_R_14,R_19,D_2   x_in_R_14                             1   ride_pair_possible_R_14_R_19                42.4333 
     X_R_14,R_19,D_2   same_driver_R_14_D_2                      1   same_driver_R_19_D_2                     -1 
     X_R_14,R_19,D_2   under_employed_driver_D_2                      1 
     X_R_27,R_38,D_2   COST                               1.05   x_out_R_38                            1 
     X_R_27,R_38,D_2   x_in_R_27                             1   ride_pair_possible_R_27_R_38                36.7333 
     X_R_27,R_38,D_2   same_driver_R_27_D_2                      1   same_driver_R_38_D_2                     -1 
     X_R_27,R_38,D_2   under_employed_driver_D_2                      1 
     X_R_13,R_37,D_2   COST                              16.01   x_out_R_37                            1 
     X_R_13,R_37,D_2   x_in_R_13                             1   ride_pair_possible_R_13_R_37                   38.7 
     X_R_13,R_37,D_2   same_driver_R_13_D_2                      1   same_driver_R_37_D_2                     -1 
     X_R_13,R_37,D_2   under_employed_driver_D_2                      1 
     X_R_20,R_26,D_2   COST                             -30.94   x_out_R_26                            1 
     X_R_20,R_26,D_2   x_in_R_20                             1   ride_pair_possible_R_20_R_26                40.5667 
     X_R_20,R_26,D_2   same_driver_R_20_D_2                      1   same_driver_R_26_D_2                     -1 
     X_R_20,R_26,D_2   under_employed_driver_D_2                      1 
     X_R_19,R_36,D_2   COST                             -16.29   x_out_R_36                            1 
     X_R_19,R_36,D_2   x_in_R_19                             1   ride_pair_possible_R_19_R_36                36.4333 
     X_R_19,R_36,D_2   same_driver_R_19_D_2                      1   same_driver_R_36_D_2                     -1 
     X_R_19,R_36,D_2   under_employed_driver_D_2                      1 
     X_R_16,R_33,D_2   COST                             -24.87   x_out_R_33                            1 
     X_R_16,R_33,D_2   x_in_R_16                             1   ride_pair_possible_R_16_R_33                27.7167 
     X_R_16,R_33,D_2   same_driver_R_16_D_2                      1   same_driver_R_33_D_2                     -1 
     X_R_16,R_33,D_2   under_employed_driver_D_2                      1 
     X_R_7,R_20,D_2    COST                             -22.56   x_out_R_20                            1 
     X_R_7,R_20,D_2    x_in_R_7                              1   ride_pair_possible_R_7_R_20                37.3667 
     X_R_7,R_20,D_2    same_driver_R_7_D_2                      1   same_driver_R_20_D_2                     -1 
     X_R_7,R_20,D_2    under_employed_driver_D_2                      1 
     X_R_10,R_33,D_2   COST                              13.54   x_out_R_33                            1 
     X_R_10,R_33,D_2   x_in_R_10                             1   ride_pair_possible_R_10_R_33                  33.95 
     X_R_10,R_33,D_2   same_driver_R_10_D_2                      1   same_driver_R_33_D_2                     -1 
     X_R_10,R_33,D_2   under_employed_driver_D_2                      1 
     X_R_34,R_42,D_2   COST                             -11.34   x_out_R_42                            1 
     X_R_34,R_42,D_2   x_in_R_34                             1   ride_pair_possible_R_34_R_42                71.4833 
     X_R_34,R_42,D_2   same_driver_R_34_D_2                      1   same_driver_R_42_D_2                     -1 
     X_R_34,R_42,D_2   under_employed_driver_D_2                      1 
     X_R_9,R_28,D_2    COST                             -36.46   x_out_R_28                            1 
     X_R_9,R_28,D_2    x_in_R_9                              1   ride_pair_possible_R_9_R_28                45.5667 
     X_R_9,R_28,D_2    same_driver_R_9_D_2                      1   same_driver_R_28_D_2                     -1 
     X_R_9,R_28,D_2    under_employed_driver_D_2                      1 
     X_R_16,R_18,D_2   COST                             -31.74   x_out_R_18                            1 
     X_R_16,R_18,D_2   x_in_R_16                             1   ride_pair_possible_R_16_R_18                31.5333 
     X_R_16,R_18,D_2   same_driver_R_16_D_2                      1   same_driver_R_18_D_2                     -1 
     X_R_16,R_18,D_2   under_employed_driver_D_2                      1 
     X_R_13,R_32,D_2   COST                               8.43   x_out_R_32                            1 
     X_R_13,R_32,D_2   x_in_R_13                             1   ride_pair_possible_R_13_R_32                  31.55 
     X_R_13,R_32,D_2   same_driver_R_13_D_2                      1   same_driver_R_32_D_2                     -1 
     X_R_13,R_32,D_2   under_employed_driver_D_2                      1 
     X_R_18,R_25,D_2   COST                              -1.36   x_out_R_25                            1 
     X_R_18,R_25,D_2   x_in_R_18                             1   ride_pair_possible_R_18_R_25                   28.7 
     X_R_18,R_25,D_2   same_driver_R_18_D_2                      1   same_driver_R_25_D_2                     -1 
     X_R_18,R_25,D_2   under_employed_driver_D_2                      1 
     X_R_14,R_36,D_2   COST                              14.59   x_out_R_36                            1 
     X_R_14,R_36,D_2   x_in_R_14                             1   ride_pair_possible_R_14_R_36                     46 
     X_R_14,R_36,D_2   same_driver_R_14_D_2                      1   same_driver_R_36_D_2                     -1 
     X_R_14,R_36,D_2   under_employed_driver_D_2                      1 
     X_R_14,R_17,D_2   COST                               -4.3   x_out_R_17                            1 
     X_R_14,R_17,D_2   x_in_R_14                             1   ride_pair_possible_R_14_R_17                22.7167 
     X_R_14,R_17,D_2   same_driver_R_14_D_2                      1   same_driver_R_17_D_2                     -1 
     X_R_14,R_17,D_2   under_employed_driver_D_2                      1 
     X_R_28,R_43,D_2   COST                             -14.53   x_out_R_43                            1 
     X_R_28,R_43,D_2   x_in_R_28                             1   ride_pair_possible_R_28_R_43                39.2333 
     X_R_28,R_43,D_2   same_driver_R_28_D_2                      1   same_driver_R_43_D_2                     -1 
     X_R_28,R_43,D_2   under_employed_driver_D_2                      1 
     X_R_22,R_28,D_2   COST                              -0.74   x_out_R_28                            1 
     X_R_22,R_28,D_2   x_in_R_22                             1   ride_pair_possible_R_22_R_28                  30.55 
     X_R_22,R_28,D_2   same_driver_R_22_D_2                      1   same_driver_R_28_D_2                     -1 
     X_R_22,R_28,D_2   under_employed_driver_D_2                      1 
     X_R_12,R_28,D_2   COST                             -21.35   x_out_R_28                            1 
     X_R_12,R_28,D_2   x_in_R_12                             1   ride_pair_possible_R_12_R_28                     28 
     X_R_12,R_28,D_2   same_driver_R_12_D_2                      1   same_driver_R_28_D_2                     -1 
     X_R_12,R_28,D_2   under_employed_driver_D_2                      1 
     X_R_7,R_22,D_2    COST                             -20.31   x_out_R_22                            1 
     X_R_7,R_22,D_2    x_in_R_7                              1   ride_pair_possible_R_7_R_22                41.5333 
     X_R_7,R_22,D_2    same_driver_R_7_D_2                      1   same_driver_R_22_D_2                     -1 
     X_R_7,R_22,D_2    under_employed_driver_D_2                      1 
     X_R_10,R_27,D_2   COST                               5.11   x_out_R_27                            1 
     X_R_10,R_27,D_2   x_in_R_10                             1   ride_pair_possible_R_10_R_27                25.1167 
     X_R_10,R_27,D_2   same_driver_R_10_D_2                      1   same_driver_R_27_D_2                     -1 
     X_R_10,R_27,D_2   under_employed_driver_D_2                      1 
     X_R_27,R_39,D_2   COST                               5.11   x_out_R_39                            1 
     X_R_27,R_39,D_2   x_in_R_27                             1   ride_pair_possible_R_27_R_39                  43.85 
     X_R_27,R_39,D_2   same_driver_R_27_D_2                      1   same_driver_R_39_D_2                     -1 
     X_R_27,R_39,D_2   under_employed_driver_D_2                      1 
     X_R_8,R_9,D_2     COST                              -32.6   x_out_R_9                             1 
     X_R_8,R_9,D_2     x_in_R_8                              1   ride_pair_possible_R_8_R_9                  26.55 
     X_R_8,R_9,D_2     same_driver_R_8_D_2                      1   same_driver_R_9_D_2                     -1 
     X_R_8,R_9,D_2     under_employed_driver_D_2                      1 
     X_R_15,R_19,D_2   COST                             -46.66   x_out_R_19                            1 
     X_R_15,R_19,D_2   x_in_R_15                             1   ride_pair_possible_R_15_R_19                43.9167 
     X_R_15,R_19,D_2   same_driver_R_15_D_2                      1   same_driver_R_19_D_2                     -1 
     X_R_15,R_19,D_2   under_employed_driver_D_2                      1 
     X_R_11,R_32,D_2   COST                             -22.35   x_out_R_32                            1 
     X_R_11,R_32,D_2   x_in_R_11                             1   ride_pair_possible_R_11_R_32                  33.95 
     X_R_11,R_32,D_2   same_driver_R_11_D_2                      1   same_driver_R_32_D_2                     -1 
     X_R_11,R_32,D_2   under_employed_driver_D_2                      1 
     X_R_37,R_40,D_2   COST                              -4.45   x_out_R_40                            1 
     X_R_37,R_40,D_2   x_in_R_37                             1   ride_pair_possible_R_37_R_40                   40.2 
     X_R_37,R_40,D_2   same_driver_R_37_D_2                      1   same_driver_R_40_D_2                     -1 
     X_R_37,R_40,D_2   under_employed_driver_D_2                      1 
     X_R_18,R_28,D_2   COST                               1.85   x_out_R_28                            1 
     X_R_18,R_28,D_2   x_in_R_18                             1   ride_pair_possible_R_18_R_28                33.4667 
     X_R_18,R_28,D_2   same_driver_R_18_D_2                      1   same_driver_R_28_D_2                     -1 
     X_R_18,R_28,D_2   under_employed_driver_D_2                      1 
     X_R_3,R_11,D_2    COST                             -27.76   x_out_R_11                            1 
     X_R_3,R_11,D_2    x_in_R_3                              1   ride_pair_possible_R_3_R_11                   71.8 
     X_R_3,R_11,D_2    same_driver_R_3_D_2                      1   same_driver_R_11_D_2                     -1 
     X_R_3,R_11,D_2    under_employed_driver_D_2                      1 
     X_R_8,R_35,D_2    COST                              -19.1   x_out_R_35                            1 
     X_R_8,R_35,D_2    x_in_R_8                              1   ride_pair_possible_R_8_R_35                  26.55 
     X_R_8,R_35,D_2    same_driver_R_8_D_2                      1   same_driver_R_35_D_2                     -1 
     X_R_8,R_35,D_2    under_employed_driver_D_2                      1 
     X_R_10,R_30,D_2   COST                              12.05   x_out_R_30                            1 
     X_R_10,R_30,D_2   x_in_R_10                             1   ride_pair_possible_R_10_R_30                  38.15 
     X_R_10,R_30,D_2   same_driver_R_10_D_2                      1   same_driver_R_30_D_2                     -1 
     X_R_10,R_30,D_2   under_employed_driver_D_2                      1 
     X_R_25,R_28,D_2   COST                             -34.05   x_out_R_28                            1 
     X_R_25,R_28,D_2   x_in_R_25                             1   ride_pair_possible_R_25_R_28                27.2167 
     X_R_25,R_28,D_2   same_driver_R_25_D_2                      1   same_driver_R_28_D_2                     -1 
     X_R_25,R_28,D_2   under_employed_driver_D_2                      1 
     X_R_4,R_32,D_2    COST                              -0.27   x_out_R_32                            1 
     X_R_4,R_32,D_2    x_in_R_4                              1   ride_pair_possible_R_4_R_32                34.0333 
     X_R_4,R_32,D_2    same_driver_R_4_D_2                      1   same_driver_R_32_D_2                     -1 
     X_R_4,R_32,D_2    under_employed_driver_D_2                      1 
     X_R_15,R_41,D_2   COST                             -31.48   x_out_R_41                            1 
     X_R_15,R_41,D_2   x_in_R_15                             1   ride_pair_possible_R_15_R_41                48.5833 
     X_R_15,R_41,D_2   same_driver_R_15_D_2                      1   same_driver_R_41_D_2                     -1 
     X_R_15,R_41,D_2   under_employed_driver_D_2                      1 
     X_R_9,R_16,D_2    COST                             -40.94   x_out_R_16                            1 
     X_R_9,R_16,D_2    x_in_R_9                              1   ride_pair_possible_R_9_R_16                45.6167 
     X_R_9,R_16,D_2    same_driver_R_9_D_2                      1   same_driver_R_16_D_2                     -1 
     X_R_9,R_16,D_2    under_employed_driver_D_2                      1 
     X_R_23,R_33,D_2   COST                               8.33   x_out_R_33                            1 
     X_R_23,R_33,D_2   x_in_R_23                             1   ride_pair_possible_R_23_R_33                34.0667 
     X_R_23,R_33,D_2   same_driver_R_23_D_2                      1   same_driver_R_33_D_2                     -1 
     X_R_23,R_33,D_2   under_employed_driver_D_2                      1 
     X_R_13,R_34,D_2   COST                               8.56   x_out_R_34                            1 
     X_R_13,R_34,D_2   x_in_R_13                             1   ride_pair_possible_R_13_R_34                  24.25 
     X_R_13,R_34,D_2   same_driver_R_13_D_2                      1   same_driver_R_34_D_2                     -1 
     X_R_13,R_34,D_2   under_employed_driver_D_2                      1 
     X_R_20,R_25,D_2   COST                             -32.75   x_out_R_25                            1 
     X_R_20,R_25,D_2   x_in_R_20                             1   ride_pair_possible_R_20_R_25                35.5333 
     X_R_20,R_25,D_2   same_driver_R_20_D_2                      1   same_driver_R_25_D_2                     -1 
     X_R_20,R_25,D_2   under_employed_driver_D_2                      1 
     X_R_29,R_43,D_2   COST                               6.31   x_out_R_43                            1 
     X_R_29,R_43,D_2   x_in_R_29                             1   ride_pair_possible_R_29_R_43                20.4167 
     X_R_29,R_43,D_2   same_driver_R_29_D_2                      1   same_driver_R_43_D_2                     -1 
     X_R_29,R_43,D_2   under_employed_driver_D_2                      1 
     X_R_34,R_39,D_2   COST                             -26.62   x_out_R_39                            1 
     X_R_34,R_39,D_2   x_in_R_34                             1   ride_pair_possible_R_34_R_39                33.2167 
     X_R_34,R_39,D_2   same_driver_R_34_D_2                      1   same_driver_R_39_D_2                     -1 
     X_R_34,R_39,D_2   under_employed_driver_D_2                      1 
     X_R_4,R_10,D_2    COST                              -6.14   x_out_R_10                            1 
     X_R_4,R_10,D_2    x_in_R_4                              1   ride_pair_possible_R_4_R_10                   43.4 
     X_R_4,R_10,D_2    same_driver_R_4_D_2                      1   same_driver_R_10_D_2                     -1 
     X_R_4,R_10,D_2    under_employed_driver_D_2                      1 
     X_R_14,R_21,D_2   COST                              -4.45   x_out_R_21                            1 
     X_R_14,R_21,D_2   x_in_R_14                             1   ride_pair_possible_R_14_R_21                18.1333 
     X_R_14,R_21,D_2   same_driver_R_14_D_2                      1   same_driver_R_21_D_2                     -1 
     X_R_14,R_21,D_2   under_employed_driver_D_2                      1 
     X_R_21,R_40,D_2   COST                               5.49   x_out_R_40                            1 
     X_R_21,R_40,D_2   x_in_R_21                             1   ride_pair_possible_R_21_R_40                19.9333 
     X_R_21,R_40,D_2   same_driver_R_21_D_2                      1   same_driver_R_40_D_2                     -1 
     X_R_21,R_40,D_2   under_employed_driver_D_2                      1 
     X_R_35,R_42,D_2   COST                             -28.03   x_out_R_42                            1 
     X_R_35,R_42,D_2   x_in_R_35                             1   ride_pair_possible_R_35_R_42                31.4333 
     X_R_35,R_42,D_2   same_driver_R_35_D_2                      1   same_driver_R_42_D_2                     -1 
     X_R_35,R_42,D_2   under_employed_driver_D_2                      1 
     X_R_31,R_39,D_2   COST                              -9.49   x_out_R_39                            1 
     X_R_31,R_39,D_2   x_in_R_31                             1   ride_pair_possible_R_31_R_39                54.7167 
     X_R_31,R_39,D_2   same_driver_R_31_D_2                      1   same_driver_R_39_D_2                     -1 
     X_R_31,R_39,D_2   under_employed_driver_D_2                      1 
     X_R_8,R_20,D_2    COST                              -27.1   x_out_R_20                            1 
     X_R_8,R_20,D_2    x_in_R_8                              1   ride_pair_possible_R_8_R_20                29.3167 
     X_R_8,R_20,D_2    same_driver_R_8_D_2                      1   same_driver_R_20_D_2                     -1 
     X_R_8,R_20,D_2    under_employed_driver_D_2                      1 
     X_R_17,R_21,D_2   COST                             -16.02   x_out_R_21                            1 
     X_R_17,R_21,D_2   x_in_R_17                             1   ride_pair_possible_R_17_R_21                32.7833 
     X_R_17,R_21,D_2   same_driver_R_17_D_2                      1   same_driver_R_21_D_2                     -1 
     X_R_17,R_21,D_2   under_employed_driver_D_2                      1 
     X_R_8,R_13,D_2    COST                             -16.29   x_out_R_13                            1 
     X_R_8,R_13,D_2    x_in_R_8                              1   ride_pair_possible_R_8_R_13                65.5833 
     X_R_8,R_13,D_2    same_driver_R_8_D_2                      1   same_driver_R_13_D_2                     -1 
     X_R_8,R_13,D_2    under_employed_driver_D_2                      1 
     X_R_22,R_41,D_2   COST                               9.74   x_out_R_41                            1 
     X_R_22,R_41,D_2   x_in_R_22                             1   ride_pair_possible_R_22_R_41                30.4833 
     X_R_22,R_41,D_2   same_driver_R_22_D_2                      1   same_driver_R_41_D_2                     -1 
     X_R_22,R_41,D_2   under_employed_driver_D_2                      1 
     X_R_7,R_26,D_2    COST                             -20.25   x_out_R_26                            1 
     X_R_7,R_26,D_2    x_in_R_7                              1   ride_pair_possible_R_7_R_26                39.6333 
     X_R_7,R_26,D_2    same_driver_R_7_D_2                      1   same_driver_R_26_D_2                     -1 
     X_R_7,R_26,D_2    under_employed_driver_D_2                      1 
     X_R_6,R_21,D_2    COST                               -0.5   x_out_R_21                            1 
     X_R_6,R_21,D_2    x_in_R_6                              1   ride_pair_possible_R_6_R_21                46.7167 
     X_R_6,R_21,D_2    same_driver_R_6_D_2                      1   same_driver_R_21_D_2                     -1 
     X_R_6,R_21,D_2    under_employed_driver_D_2                      1 
     X_R_40,R_44,D_2   COST                               5.84   x_out_R_44                            1 
     X_R_40,R_44,D_2   x_in_R_40                             1   ride_pair_possible_R_40_R_44                   25.8 
     X_R_40,R_44,D_2   same_driver_R_40_D_2                      1   same_driver_R_44_D_2                     -1 
     X_R_40,R_44,D_2   under_employed_driver_D_2                      1 
     X_R_40,R_41,D_2   COST                               -6.9   x_out_R_41                            1 
     X_R_40,R_41,D_2   x_in_R_40                             1   ride_pair_possible_R_40_R_41                19.5833 
     X_R_40,R_41,D_2   same_driver_R_40_D_2                      1   same_driver_R_41_D_2                     -1 
     X_R_40,R_41,D_2   under_employed_driver_D_2                      1 
     X_R_29,R_35,D_2   COST                               4.07   x_out_R_35                            1 
     X_R_29,R_35,D_2   x_in_R_29                             1   ride_pair_possible_R_29_R_35                37.1167 
     X_R_29,R_35,D_2   same_driver_R_29_D_2                      1   same_driver_R_35_D_2                     -1 
     X_R_29,R_35,D_2   under_employed_driver_D_2                      1 
     X_R_6,R_7,D_2     COST                              -4.13   x_out_R_7                             1 
     X_R_6,R_7,D_2     x_in_R_6                              1   ride_pair_possible_R_6_R_7                55.3833 
     X_R_6,R_7,D_2     same_driver_R_6_D_2                      1   same_driver_R_7_D_2                     -1 
     X_R_6,R_7,D_2     under_employed_driver_D_2                      1 
     X_R_13,R_33,D_2   COST                              16.68   x_out_R_33                            1 
     X_R_13,R_33,D_2   x_in_R_13                             1   ride_pair_possible_R_13_R_33                48.8833 
     X_R_13,R_33,D_2   same_driver_R_13_D_2                      1   same_driver_R_33_D_2                     -1 
     X_R_13,R_33,D_2   under_employed_driver_D_2                      1 
     X_R_27,R_32,D_2   COST                              -7.21   x_out_R_32                            1 
     X_R_27,R_32,D_2   x_in_R_27                             1   ride_pair_possible_R_27_R_32                31.8333 
     X_R_27,R_32,D_2   same_driver_R_27_D_2                      1   same_driver_R_32_D_2                     -1 
     X_R_27,R_32,D_2   under_employed_driver_D_2                      1 
     X_R_9,R_14,D_2    COST                             -45.36   x_out_R_14                            1 
     X_R_9,R_14,D_2    x_in_R_9                              1   ride_pair_possible_R_9_R_14                33.3333 
     X_R_9,R_14,D_2    same_driver_R_9_D_2                      1   same_driver_R_14_D_2                     -1 
     X_R_9,R_14,D_2    under_employed_driver_D_2                      1 
     X_R_9,R_27,D_2    COST                             -35.02   x_out_R_27                            1 
     X_R_9,R_27,D_2    x_in_R_9                              1   ride_pair_possible_R_9_R_27                  51.65 
     X_R_9,R_27,D_2    same_driver_R_9_D_2                      1   same_driver_R_27_D_2                     -1 
     X_R_9,R_27,D_2    under_employed_driver_D_2                      1 
     X_R_3,R_23,D_2    COST                             -27.49   x_out_R_23                            1 
     X_R_3,R_23,D_2    x_in_R_3                              1   ride_pair_possible_R_3_R_23                57.9833 
     X_R_3,R_23,D_2    same_driver_R_3_D_2                      1   same_driver_R_23_D_2                     -1 
     X_R_3,R_23,D_2    under_employed_driver_D_2                      1 
     X_R_24,R_34,D_2   COST                              -9.16   x_out_R_34                            1 
     X_R_24,R_34,D_2   x_in_R_24                             1   ride_pair_possible_R_24_R_34                32.9333 
     X_R_24,R_34,D_2   same_driver_R_24_D_2                      1   same_driver_R_34_D_2                     -1 
     X_R_24,R_34,D_2   under_employed_driver_D_2                      1 
     X_R_16,R_27,D_2   COST                             -21.35   x_out_R_27                            1 
     X_R_16,R_27,D_2   x_in_R_16                             1   ride_pair_possible_R_16_R_27                52.0667 
     X_R_16,R_27,D_2   same_driver_R_16_D_2                      1   same_driver_R_27_D_2                     -1 
     X_R_16,R_27,D_2   under_employed_driver_D_2                      1 
     X_R_8,R_12,D_2    COST                             -28.01   x_out_R_12                            1 
     X_R_8,R_12,D_2    x_in_R_8                              1   ride_pair_possible_R_8_R_12                37.2167 
     X_R_8,R_12,D_2    same_driver_R_8_D_2                      1   same_driver_R_12_D_2                     -1 
     X_R_8,R_12,D_2    under_employed_driver_D_2                      1 
     X_R_12,R_22,D_2   COST                             -20.95   x_out_R_22                            1 
     X_R_12,R_22,D_2   x_in_R_12                             1   ride_pair_possible_R_12_R_22                35.3833 
     X_R_12,R_22,D_2   same_driver_R_12_D_2                      1   same_driver_R_22_D_2                     -1 
     X_R_12,R_22,D_2   under_employed_driver_D_2                      1 
     X_R_22,R_30,D_2   COST                              -1.95   x_out_R_30                            1 
     X_R_22,R_30,D_2   x_in_R_22                             1   ride_pair_possible_R_22_R_30                23.0167 
     X_R_22,R_30,D_2   same_driver_R_22_D_2                      1   same_driver_R_30_D_2                     -1 
     X_R_22,R_30,D_2   under_employed_driver_D_2                      1 
     X_R_1,R_24,D_2    COST                              -0.73   x_out_R_24                            1 
     X_R_1,R_24,D_2    x_in_R_1                              1   ride_pair_possible_R_1_R_24                   46.2 
     X_R_1,R_24,D_2    same_driver_R_1_D_2                      1   same_driver_R_24_D_2                     -1 
     X_R_1,R_24,D_2    under_employed_driver_D_2                      1 
     X_R_1,R_7,D_2     COST                             -13.58   x_out_R_7                             1 
     X_R_1,R_7,D_2     x_in_R_1                              1   ride_pair_possible_R_1_R_7                31.3333 
     X_R_1,R_7,D_2     same_driver_R_1_D_2                      1   same_driver_R_7_D_2                     -1 
     X_R_1,R_7,D_2     under_employed_driver_D_2                      1 
     X_R_8,R_30,D_2    COST                             -20.07   x_out_R_30                            1 
     X_R_8,R_30,D_2    x_in_R_8                              1   ride_pair_possible_R_8_R_30                36.3333 
     X_R_8,R_30,D_2    same_driver_R_8_D_2                      1   same_driver_R_30_D_2                     -1 
     X_R_8,R_30,D_2    under_employed_driver_D_2                      1 
     X_R_14,R_31,D_2   COST                               3.86   x_out_R_31                            1 
     X_R_14,R_31,D_2   x_in_R_14                             1   ride_pair_possible_R_14_R_31                30.7833 
     X_R_14,R_31,D_2   same_driver_R_14_D_2                      1   same_driver_R_31_D_2                     -1 
     X_R_14,R_31,D_2   under_employed_driver_D_2                      1 
     X_R_30,R_43,D_2   COST                              -4.64   x_out_R_43                            1 
     X_R_30,R_43,D_2   x_in_R_30                             1   ride_pair_possible_R_30_R_43                33.1333 
     X_R_30,R_43,D_2   same_driver_R_30_D_2                      1   same_driver_R_43_D_2                     -1 
     X_R_30,R_43,D_2   under_employed_driver_D_2                      1 
     X_R_2,R_12,D_2    COST                               2.74   x_out_R_12                            1 
     X_R_2,R_12,D_2    x_in_R_2                              1   ride_pair_possible_R_2_R_12                29.2667 
     X_R_2,R_12,D_2    same_driver_R_2_D_2                      1   same_driver_R_12_D_2                     -1 
     X_R_2,R_12,D_2    under_employed_driver_D_2                      1 
     X_R_1,R_4,D_2     COST                             -12.56   x_out_R_4                             1 
     X_R_1,R_4,D_2     x_in_R_1                              1   ride_pair_possible_R_1_R_4                44.5833 
     X_R_1,R_4,D_2     same_driver_R_1_D_2                      1   same_driver_R_4_D_2                     -1 
     X_R_1,R_4,D_2     under_employed_driver_D_2                      1 
     X_R_7,R_29,D_2    COST                              -20.5   x_out_R_29                            1 
     X_R_7,R_29,D_2    x_in_R_7                              1   ride_pair_possible_R_7_R_29                32.6833 
     X_R_7,R_29,D_2    same_driver_R_7_D_2                      1   same_driver_R_29_D_2                     -1 
     X_R_7,R_29,D_2    under_employed_driver_D_2                      1 
     X_R_36,R_44,D_2   COST                              17.75   x_out_R_44                            1 
     X_R_36,R_44,D_2   x_in_R_36                             1   ride_pair_possible_R_36_R_44                39.3667 
     X_R_36,R_44,D_2   same_driver_R_36_D_2                      1   same_driver_R_44_D_2                     -1 
     X_R_36,R_44,D_2   under_employed_driver_D_2                      1 
     X_R_38,R_44,D_2   COST                               7.92   x_out_R_44                            1 
     X_R_38,R_44,D_2   x_in_R_38                             1   ride_pair_possible_R_38_R_44                   25.4 
     X_R_38,R_44,D_2   same_driver_R_38_D_2                      1   same_driver_R_44_D_2                     -1 
     X_R_38,R_44,D_2   under_employed_driver_D_2                      1 
     X_R_21,R_24,D_2   COST                               1.25   x_out_R_24                            1 
     X_R_21,R_24,D_2   x_in_R_21                             1   ride_pair_possible_R_21_R_24                41.4667 
     X_R_21,R_24,D_2   same_driver_R_21_D_2                      1   same_driver_R_24_D_2                     -1 
     X_R_21,R_24,D_2   under_employed_driver_D_2                      1 
     X_R_21,R_27,D_2   COST                               1.13   x_out_R_27                            1 
     X_R_21,R_27,D_2   x_in_R_21                             1   ride_pair_possible_R_21_R_27                39.0667 
     X_R_21,R_27,D_2   same_driver_R_21_D_2                      1   same_driver_R_27_D_2                     -1 
     X_R_21,R_27,D_2   under_employed_driver_D_2                      1 
     X_R_14,R_25,D_2   COST                               0.04   x_out_R_25                            1 
     X_R_14,R_25,D_2   x_in_R_14                             1   ride_pair_possible_R_14_R_25                   28.5 
     X_R_14,R_25,D_2   same_driver_R_14_D_2                      1   same_driver_R_25_D_2                     -1 
     X_R_14,R_25,D_2   under_employed_driver_D_2                      1 
     X_R_15,R_37,D_2   COST                              -36.3   x_out_R_37                            1 
     X_R_15,R_37,D_2   x_in_R_15                             1   ride_pair_possible_R_15_R_37                43.5167 
     X_R_15,R_37,D_2   same_driver_R_15_D_2                      1   same_driver_R_37_D_2                     -1 
     X_R_15,R_37,D_2   under_employed_driver_D_2                      1 
     X_R_31,R_38,D_2   COST                             -19.83   x_out_R_38                            1 
     X_R_31,R_38,D_2   x_in_R_31                             1   ride_pair_possible_R_31_R_38                  30.15 
     X_R_31,R_38,D_2   same_driver_R_31_D_2                      1   same_driver_R_38_D_2                     -1 
     X_R_31,R_38,D_2   under_employed_driver_D_2                      1 
     X_R_21,R_34,D_2   COST                               7.24   x_out_R_34                            1 
     X_R_21,R_34,D_2   x_in_R_21                             1   ride_pair_possible_R_21_R_34                39.3667 
     X_R_21,R_34,D_2   same_driver_R_21_D_2                      1   same_driver_R_34_D_2                     -1 
     X_R_21,R_34,D_2   under_employed_driver_D_2                      1 
     X_R_2,R_24,D_2    COST                              10.54   x_out_R_24                            1 
     X_R_2,R_24,D_2    x_in_R_2                              1   ride_pair_possible_R_2_R_24                36.3667 
     X_R_2,R_24,D_2    same_driver_R_2_D_2                      1   same_driver_R_24_D_2                     -1 
     X_R_2,R_24,D_2    under_employed_driver_D_2                      1 
     X_R_9,R_33,D_2    COST                             -35.53   x_out_R_33                            1 
     X_R_9,R_33,D_2    x_in_R_9                              1   ride_pair_possible_R_9_R_33                  35.65 
     X_R_9,R_33,D_2    same_driver_R_9_D_2                      1   same_driver_R_33_D_2                     -1 
     X_R_9,R_33,D_2    under_employed_driver_D_2                      1 
     X_R_2,R_27,D_2    COST                              10.69   x_out_R_27                            1 
     X_R_2,R_27,D_2    x_in_R_2                              1   ride_pair_possible_R_2_R_27                34.6833 
     X_R_2,R_27,D_2    same_driver_R_2_D_2                      1   same_driver_R_27_D_2                     -1 
     X_R_2,R_27,D_2    under_employed_driver_D_2                      1 
     X_R_16,R_28,D_2   COST                             -26.31   x_out_R_28                            1 
     X_R_16,R_28,D_2   x_in_R_16                             1   ride_pair_possible_R_16_R_28                   36.2 
     X_R_16,R_28,D_2   same_driver_R_16_D_2                      1   same_driver_R_28_D_2                     -1 
     X_R_16,R_28,D_2   under_employed_driver_D_2                      1 
     X_R_35,R_39,D_2   COST                              -18.4   x_out_R_39                            1 
     X_R_35,R_39,D_2   x_in_R_35                             1   ride_pair_possible_R_35_R_39                62.3333 
     X_R_35,R_39,D_2   same_driver_R_35_D_2                      1   same_driver_R_39_D_2                     -1 
     X_R_35,R_39,D_2   under_employed_driver_D_2                      1 
     X_R_31,R_42,D_2   COST                             -15.05   x_out_R_42                            1 
     X_R_31,R_42,D_2   x_in_R_31                             1   ride_pair_possible_R_31_R_42                   35.1 
     X_R_31,R_42,D_2   same_driver_R_31_D_2                      1   same_driver_R_42_D_2                     -1 
     X_R_31,R_42,D_2   under_employed_driver_D_2                      1 
     X_R_29,R_31,D_2   COST                              -1.18   x_out_R_31                            1 
     X_R_29,R_31,D_2   x_in_R_29                             1   ride_pair_possible_R_29_R_31                  35.05 
     X_R_29,R_31,D_2   same_driver_R_29_D_2                      1   same_driver_R_31_D_2                     -1 
     X_R_29,R_31,D_2   under_employed_driver_D_2                      1 
     X_R_39,R_44,D_2   COST                               9.65   x_out_R_44                            1 
     X_R_39,R_44,D_2   x_in_R_39                             1   ride_pair_possible_R_39_R_44                40.0333 
     X_R_39,R_44,D_2   same_driver_R_39_D_2                      1   same_driver_R_44_D_2                     -1 
     X_R_39,R_44,D_2   under_employed_driver_D_2                      1 
     X_R_5,R_6,D_2     COST                              -6.44   x_out_R_6                             1 
     X_R_5,R_6,D_2     x_in_R_5                              1   ride_pair_possible_R_5_R_6                  30.15 
     X_R_5,R_6,D_2     same_driver_R_5_D_2                      1   same_driver_R_6_D_2                     -1 
     X_R_5,R_6,D_2     under_employed_driver_D_2                      1 
     X_R_6,R_29,D_2    COST                               0.41   x_out_R_29                            1 
     X_R_6,R_29,D_2    x_in_R_6                              1   ride_pair_possible_R_6_R_29                   40.9 
     X_R_6,R_29,D_2    same_driver_R_6_D_2                      1   same_driver_R_29_D_2                     -1 
     X_R_6,R_29,D_2    under_employed_driver_D_2                      1 
     X_R_10,R_17,D_2   COST                               4.94   x_out_R_17                            1 
     X_R_10,R_17,D_2   x_in_R_10                             1   ride_pair_possible_R_10_R_17                32.9833 
     X_R_10,R_17,D_2   same_driver_R_10_D_2                      1   same_driver_R_17_D_2                     -1 
     X_R_10,R_17,D_2   under_employed_driver_D_2                      1 
     X_R_10,R_34,D_2   COST                              13.85   x_out_R_34                            1 
     X_R_10,R_34,D_2   x_in_R_10                             1   ride_pair_possible_R_10_R_34                  32.75 
     X_R_10,R_34,D_2   same_driver_R_10_D_2                      1   same_driver_R_34_D_2                     -1 
     X_R_10,R_34,D_2   under_employed_driver_D_2                      1 
     X_R_20,R_34,D_2   COST                             -20.48   x_out_R_34                            1 
     X_R_20,R_34,D_2   x_in_R_20                             1   ride_pair_possible_R_20_R_34                50.8667 
     X_R_20,R_34,D_2   same_driver_R_20_D_2                      1   same_driver_R_34_D_2                     -1 
     X_R_20,R_34,D_2   under_employed_driver_D_2                      1 
     X_R_33,R_39,D_2   COST                               6.72   x_out_R_39                            1 
     X_R_33,R_39,D_2   x_in_R_33                             1   ride_pair_possible_R_33_R_39                49.8167 
     X_R_33,R_39,D_2   same_driver_R_33_D_2                      1   same_driver_R_39_D_2                     -1 
     X_R_33,R_39,D_2   under_employed_driver_D_2                      1 
     X_R_3,R_5,D_2     COST                             -37.86   x_out_R_5                             1 
     X_R_3,R_5,D_2     x_in_R_3                              1   ride_pair_possible_R_3_R_5                58.3333 
     X_R_3,R_5,D_2     same_driver_R_3_D_2                      1   same_driver_R_5_D_2                     -1 
     X_R_3,R_5,D_2     under_employed_driver_D_2                      1 
     X_R_4,R_21,D_2    COST                               -0.8   x_out_R_21                            1 
     X_R_4,R_21,D_2    x_in_R_4                              1   ride_pair_possible_R_4_R_21                  45.75 
     X_R_4,R_21,D_2    same_driver_R_4_D_2                      1   same_driver_R_21_D_2                     -1 
     X_R_4,R_21,D_2    under_employed_driver_D_2                      1 
     X_R_16,R_25,D_2   COST                              -29.1   x_out_R_25                            1 
     X_R_16,R_25,D_2   x_in_R_16                             1   ride_pair_possible_R_16_R_25                32.6333 
     X_R_16,R_25,D_2   same_driver_R_16_D_2                      1   same_driver_R_25_D_2                     -1 
     X_R_16,R_25,D_2   under_employed_driver_D_2                      1 
     X_R_19,R_38,D_2   COST                                -12   x_out_R_38                            1 
     X_R_19,R_38,D_2   x_in_R_19                             1   ride_pair_possible_R_19_R_38                   42.1 
     X_R_19,R_38,D_2   same_driver_R_19_D_2                      1   same_driver_R_38_D_2                     -1 
     X_R_19,R_38,D_2   under_employed_driver_D_2                      1 
     X_R_8,R_21,D_2    COST                             -21.96   x_out_R_21                            1 
     X_R_8,R_21,D_2    x_in_R_8                              1   ride_pair_possible_R_8_R_21                41.5167 
     X_R_8,R_21,D_2    same_driver_R_8_D_2                      1   same_driver_R_21_D_2                     -1 
     X_R_8,R_21,D_2    under_employed_driver_D_2                      1 
     X_R_4,R_27,D_2    COST                               0.38   x_out_R_27                            1 
     X_R_4,R_27,D_2    x_in_R_4                              1   ride_pair_possible_R_4_R_27                44.8667 
     X_R_4,R_27,D_2    same_driver_R_4_D_2                      1   same_driver_R_27_D_2                     -1 
     X_R_4,R_27,D_2    under_employed_driver_D_2                      1 
     X_R_15,R_29,D_2   COST                             -44.24   x_out_R_29                            1 
     X_R_15,R_29,D_2   x_in_R_15                             1   ride_pair_possible_R_15_R_29                40.2167 
     X_R_15,R_29,D_2   same_driver_R_15_D_2                      1   same_driver_R_29_D_2                     -1 
     X_R_15,R_29,D_2   under_employed_driver_D_2                      1 
     X_R_29,R_34,D_2   COST                               2.52   x_out_R_34                            1 
     X_R_29,R_34,D_2   x_in_R_29                             1   ride_pair_possible_R_29_R_34                34.9167 
     X_R_29,R_34,D_2   same_driver_R_29_D_2                      1   same_driver_R_34_D_2                     -1 
     X_R_29,R_34,D_2   under_employed_driver_D_2                      1 
     X_R_20,R_28,D_2   COST                             -29.39   x_out_R_28                            1 
     X_R_20,R_28,D_2   x_in_R_20                             1   ride_pair_possible_R_20_R_28                40.6833 
     X_R_20,R_28,D_2   same_driver_R_20_D_2                      1   same_driver_R_28_D_2                     -1 
     X_R_20,R_28,D_2   under_employed_driver_D_2                      1 
     X_R_11,R_36,D_2   COST                             -18.28   x_out_R_36                            1 
     X_R_11,R_36,D_2   x_in_R_11                             1   ride_pair_possible_R_11_R_36                  33.45 
     X_R_11,R_36,D_2   same_driver_R_11_D_2                      1   same_driver_R_36_D_2                     -1 
     X_R_11,R_36,D_2   under_employed_driver_D_2                      1 
     X_R_2,R_19,D_2    COST                               9.24   x_out_R_19                            1 
     X_R_2,R_19,D_2    x_in_R_2                              1   ride_pair_possible_R_2_R_19                36.9167 
     X_R_2,R_19,D_2    same_driver_R_2_D_2                      1   same_driver_R_19_D_2                     -1 
     X_R_2,R_19,D_2    under_employed_driver_D_2                      1 
     X_R_3,R_22,D_2    COST                             -33.47   x_out_R_22                            1 
     X_R_3,R_22,D_2    x_in_R_3                              1   ride_pair_possible_R_3_R_22                43.4333 
     X_R_3,R_22,D_2    same_driver_R_3_D_2                      1   same_driver_R_22_D_2                     -1 
     X_R_3,R_22,D_2    under_employed_driver_D_2                      1 
     X_R_16,R_23,D_2   COST                             -24.95   x_out_R_23                            1 
     X_R_16,R_23,D_2   x_in_R_16                             1   ride_pair_possible_R_16_R_23                  44.15 
     X_R_16,R_23,D_2   same_driver_R_16_D_2                      1   same_driver_R_23_D_2                     -1 
     X_R_16,R_23,D_2   under_employed_driver_D_2                      1 
     X_R_8,R_31,D_2    COST                              -22.6   x_out_R_31                            1 
     X_R_8,R_31,D_2    x_in_R_8                              1   ride_pair_possible_R_8_R_31                29.3167 
     X_R_8,R_31,D_2    same_driver_R_8_D_2                      1   same_driver_R_31_D_2                     -1 
     X_R_8,R_31,D_2    under_employed_driver_D_2                      1 
     X_R_7,R_27,D_2    COST                             -16.75   x_out_R_27                            1 
     X_R_7,R_27,D_2    x_in_R_7                              1   ride_pair_possible_R_7_R_27                47.2667 
     X_R_7,R_27,D_2    same_driver_R_7_D_2                      1   same_driver_R_27_D_2                     -1 
     X_R_7,R_27,D_2    under_employed_driver_D_2                      1 
     X_R_21,R_32,D_2   COST                               1.98   x_out_R_32                            1 
     X_R_21,R_32,D_2   x_in_R_21                             1   ride_pair_possible_R_21_R_32                   32.4 
     X_R_21,R_32,D_2   same_driver_R_21_D_2                      1   same_driver_R_32_D_2                     -1 
     X_R_21,R_32,D_2   under_employed_driver_D_2                      1 
     X_R_19,R_39,D_2   COST                             -12.92   x_out_R_39                            1 
     X_R_19,R_39,D_2   x_in_R_19                             1   ride_pair_possible_R_19_R_39                35.3833 
     X_R_19,R_39,D_2   same_driver_R_19_D_2                      1   same_driver_R_39_D_2                     -1 
     X_R_19,R_39,D_2   under_employed_driver_D_2                      1 
     X_R_12,R_23,D_2   COST                             -15.12   x_out_R_23                            1 
     X_R_12,R_23,D_2   x_in_R_12                             1   ride_pair_possible_R_12_R_23                49.4667 
     X_R_12,R_23,D_2   same_driver_R_12_D_2                      1   same_driver_R_23_D_2                     -1 
     X_R_12,R_23,D_2   under_employed_driver_D_2                      1 
     X_R_22,R_23,D_2   COST                                2.2   x_out_R_23                            1 
     X_R_22,R_23,D_2   x_in_R_22                             1   ride_pair_possible_R_22_R_23                42.8833 
     X_R_22,R_23,D_2   same_driver_R_22_D_2                      1   same_driver_R_23_D_2                     -1 
     X_R_22,R_23,D_2   under_employed_driver_D_2                      1 
     X_R_27,R_41,D_2   COST                                3.3   x_out_R_41                            1 
     X_R_27,R_41,D_2   x_in_R_27                             1   ride_pair_possible_R_27_R_41                38.8167 
     X_R_27,R_41,D_2   same_driver_R_27_D_2                      1   same_driver_R_41_D_2                     -1 
     X_R_27,R_41,D_2   under_employed_driver_D_2                      1 
     X_R_13,R_19,D_2   COST                        8.88178e-16   x_out_R_19                            1 
     X_R_13,R_19,D_2   x_in_R_13                             1   ride_pair_possible_R_13_R_19                   23.4 
     X_R_13,R_19,D_2   same_driver_R_13_D_2                      1   same_driver_R_19_D_2                     -1 
     X_R_13,R_19,D_2   under_employed_driver_D_2                      1 
     X_R_12,R_25,D_2   COST                             -21.24   x_out_R_25                            1 
     X_R_12,R_25,D_2   x_in_R_12                             1   ride_pair_possible_R_12_R_25                32.4833 
     X_R_12,R_25,D_2   same_driver_R_12_D_2                      1   same_driver_R_25_D_2                     -1 
     X_R_12,R_25,D_2   under_employed_driver_D_2                      1 
     X_R_22,R_25,D_2   COST                              -5.05   x_out_R_25                            1 
     X_R_22,R_25,D_2   x_in_R_22                             1   ride_pair_possible_R_22_R_25                22.7333 
     X_R_22,R_25,D_2   same_driver_R_22_D_2                      1   same_driver_R_25_D_2                     -1 
     X_R_22,R_25,D_2   under_employed_driver_D_2                      1 
     X_R_2,R_17,D_2    COST                               5.64   x_out_R_17                            1 
     X_R_2,R_17,D_2    x_in_R_2                              1   ride_pair_possible_R_2_R_17                     29 
     X_R_2,R_17,D_2    same_driver_R_2_D_2                      1   same_driver_R_17_D_2                     -1 
     X_R_2,R_17,D_2    under_employed_driver_D_2                      1 
     X_R_30,R_39,D_2   COST                              -1.48   x_out_R_39                            1 
     X_R_30,R_39,D_2   x_in_R_30                             1   ride_pair_possible_R_30_R_39                52.3333 
     X_R_30,R_39,D_2   same_driver_R_30_D_2                      1   same_driver_R_39_D_2                     -1 
     X_R_30,R_39,D_2   under_employed_driver_D_2                      1 
     X_R_3,R_28,D_2    COST                             -35.56   x_out_R_28                            1 
     X_R_3,R_28,D_2    x_in_R_3                              1   ride_pair_possible_R_3_R_28                   31.4 
     X_R_3,R_28,D_2    same_driver_R_3_D_2                      1   same_driver_R_28_D_2                     -1 
     X_R_3,R_28,D_2    under_employed_driver_D_2                      1 
     X_R_8,R_17,D_2    COST                              -24.6   x_out_R_17                            1 
     X_R_8,R_17,D_2    x_in_R_8                              1   ride_pair_possible_R_8_R_17                  38.35 
     X_R_8,R_17,D_2    same_driver_R_8_D_2                      1   same_driver_R_17_D_2                     -1 
     X_R_8,R_17,D_2    under_employed_driver_D_2                      1 
     X_R_13,R_38,D_2   COST                              19.89   x_out_R_38                            1 
     X_R_13,R_38,D_2   x_in_R_13                             1   ride_pair_possible_R_13_R_38                   45.3 
     X_R_13,R_38,D_2   same_driver_R_13_D_2                      1   same_driver_R_38_D_2                     -1 
     X_R_13,R_38,D_2   under_employed_driver_D_2                      1 
     X_R_7,R_33,D_2    COST                             -17.81   x_out_R_33                            1 
     X_R_7,R_33,D_2    x_in_R_7                              1   ride_pair_possible_R_7_R_33                  29.75 
     X_R_7,R_33,D_2    same_driver_R_7_D_2                      1   same_driver_R_33_D_2                     -1 
     X_R_7,R_33,D_2    under_employed_driver_D_2                      1 
     X_R_12,R_16,D_2   COST                             -25.82   x_out_R_16                            1 
     X_R_12,R_16,D_2   x_in_R_12                             1   ride_pair_possible_R_12_R_16                28.0667 
     X_R_12,R_16,D_2   same_driver_R_12_D_2                      1   same_driver_R_16_D_2                     -1 
     X_R_12,R_16,D_2   under_employed_driver_D_2                      1 
     X_R_20,R_33,D_2   COST                             -28.54   x_out_R_33                            1 
     X_R_20,R_33,D_2   x_in_R_20                             1   ride_pair_possible_R_20_R_33                  30.55 
     X_R_20,R_33,D_2   same_driver_R_20_D_2                      1   same_driver_R_33_D_2                     -1 
     X_R_20,R_33,D_2   under_employed_driver_D_2                      1 
     X_R_16,R_31,D_2   COST                             -25.77   x_out_R_31                            1 
     X_R_16,R_31,D_2   x_in_R_16                             1   ride_pair_possible_R_16_R_31                  33.55 
     X_R_16,R_31,D_2   same_driver_R_16_D_2                      1   same_driver_R_31_D_2                     -1 
     X_R_16,R_31,D_2   under_employed_driver_D_2                      1 
     X_R_5,R_11,D_2    COST                               0.33   x_out_R_11                            1 
     X_R_5,R_11,D_2    x_in_R_5                              1   ride_pair_possible_R_5_R_11                  36.45 
     X_R_5,R_11,D_2    same_driver_R_5_D_2                      1   same_driver_R_11_D_2                     -1 
     X_R_5,R_11,D_2    under_employed_driver_D_2                      1 
     X_R_27,R_36,D_2   COST                               0.63   x_out_R_36                            1 
     X_R_27,R_36,D_2   x_in_R_27                             1   ride_pair_possible_R_27_R_36                41.8167 
     X_R_27,R_36,D_2   same_driver_R_27_D_2                      1   same_driver_R_36_D_2                     -1 
     X_R_27,R_36,D_2   under_employed_driver_D_2                      1 
     X_R_29,R_40,D_2   COST                               3.54   x_out_R_40                            1 
     X_R_29,R_40,D_2   x_in_R_29                             1   ride_pair_possible_R_29_R_40                23.1667 
     X_R_29,R_40,D_2   same_driver_R_29_D_2                      1   same_driver_R_40_D_2                     -1 
     X_R_29,R_40,D_2   under_employed_driver_D_2                      1 
     X_R_1,R_6,D_2     COST                             -10.87   x_out_R_6                             1 
     X_R_1,R_6,D_2     x_in_R_1                              1   ride_pair_possible_R_1_R_6                45.1167 
     X_R_1,R_6,D_2     same_driver_R_1_D_2                      1   same_driver_R_6_D_2                     -1 
     X_R_1,R_6,D_2     under_employed_driver_D_2                      1 
     X_R_15,R_32,D_2   COST                             -45.37   x_out_R_32                            1 
     X_R_15,R_32,D_2   x_in_R_15                             1   ride_pair_possible_R_15_R_32                32.2333 
     X_R_15,R_32,D_2   same_driver_R_15_D_2                      1   same_driver_R_32_D_2                     -1 
     X_R_15,R_32,D_2   under_employed_driver_D_2                      1 
     X_R_4,R_23,D_2    COST                              -0.96   x_out_R_23                            1 
     X_R_4,R_23,D_2    x_in_R_4                              1   ride_pair_possible_R_4_R_23                43.2167 
     X_R_4,R_23,D_2    same_driver_R_4_D_2                      1   same_driver_R_23_D_2                     -1 
     X_R_4,R_23,D_2    under_employed_driver_D_2                      1 
     X_R_14,R_18,D_2   COST                              -5.47   x_out_R_18                            1 
     X_R_14,R_18,D_2   x_in_R_14                             1   ride_pair_possible_R_14_R_18                19.4667 
     X_R_14,R_18,D_2   same_driver_R_14_D_2                      1   same_driver_R_18_D_2                     -1 
     X_R_14,R_18,D_2   under_employed_driver_D_2                      1 
     X_R_26,R_36,D_2   COST                             -16.06   x_out_R_36                            1 
     X_R_26,R_36,D_2   x_in_R_26                             1   ride_pair_possible_R_26_R_36                58.5167 
     X_R_26,R_36,D_2   same_driver_R_26_D_2                      1   same_driver_R_36_D_2                     -1 
     X_R_26,R_36,D_2   under_employed_driver_D_2                      1 
     X_R_33,R_41,D_2   COST                               -2.7   x_out_R_41                            1 
     X_R_33,R_41,D_2   x_in_R_33                             1   ride_pair_possible_R_33_R_41                23.6667 
     X_R_33,R_41,D_2   same_driver_R_33_D_2                      1   same_driver_R_41_D_2                     -1 
     X_R_33,R_41,D_2   under_employed_driver_D_2                      1 
     X_R_9,R_22,D_2    COST                             -38.04   x_out_R_22                            1 
     X_R_9,R_22,D_2    x_in_R_9                              1   ride_pair_possible_R_9_R_22                47.4167 
     X_R_9,R_22,D_2    same_driver_R_9_D_2                      1   same_driver_R_22_D_2                     -1 
     X_R_9,R_22,D_2    under_employed_driver_D_2                      1 
     X_R_5,R_26,D_2    COST                               8.45   x_out_R_26                            1 
     X_R_5,R_26,D_2    x_in_R_5                              1   ride_pair_possible_R_5_R_26                  44.45 
     X_R_5,R_26,D_2    same_driver_R_5_D_2                      1   same_driver_R_26_D_2                     -1 
     X_R_5,R_26,D_2    under_employed_driver_D_2                      1 
     X_R_24,R_32,D_2   COST                             -11.08   x_out_R_32                            1 
     X_R_24,R_32,D_2   x_in_R_24                             1   ride_pair_possible_R_24_R_32                  35.25 
     X_R_24,R_32,D_2   same_driver_R_24_D_2                      1   same_driver_R_32_D_2                     -1 
     X_R_24,R_32,D_2   under_employed_driver_D_2                      1 
     X_R_23,R_40,D_2   COST                              12.54   x_out_R_40                            1 
     X_R_23,R_40,D_2   x_in_R_23                             1   ride_pair_possible_R_23_R_40                29.0833 
     X_R_23,R_40,D_2   same_driver_R_23_D_2                      1   same_driver_R_40_D_2                     -1 
     X_R_23,R_40,D_2   under_employed_driver_D_2                      1 
     X_R_8,R_26,D_2    COST                              -26.6   x_out_R_26                            1 
     X_R_8,R_26,D_2    x_in_R_8                              1   ride_pair_possible_R_8_R_26                  26.55 
     X_R_8,R_26,D_2    same_driver_R_8_D_2                      1   same_driver_R_26_D_2                     -1 
     X_R_8,R_26,D_2    under_employed_driver_D_2                      1 
     X_R_35,R_40,D_2   COST                             -27.37   x_out_R_40                            1 
     X_R_35,R_40,D_2   x_in_R_35                             1   ride_pair_possible_R_35_R_40                37.4167 
     X_R_35,R_40,D_2   same_driver_R_35_D_2                      1   same_driver_R_40_D_2                     -1 
     X_R_35,R_40,D_2   under_employed_driver_D_2                      1 
     X_R_16,R_22,D_2   COST                             -27.87   x_out_R_22                            1 
     X_R_16,R_22,D_2   x_in_R_16                             1   ride_pair_possible_R_16_R_22                38.1167 
     X_R_16,R_22,D_2   same_driver_R_16_D_2                      1   same_driver_R_22_D_2                     -1 
     X_R_16,R_22,D_2   under_employed_driver_D_2                      1 
     X_R_17,R_20,D_2   COST                             -17.87   x_out_R_20                            1 
     X_R_17,R_20,D_2   x_in_R_17                             1   ride_pair_possible_R_17_R_20                29.7167 
     X_R_17,R_20,D_2   same_driver_R_17_D_2                      1   same_driver_R_20_D_2                     -1 
     X_R_17,R_20,D_2   under_employed_driver_D_2                      1 
     X_R_20,R_30,D_2   COST                             -29.82   x_out_R_30                            1 
     X_R_20,R_30,D_2   x_in_R_20                             1   ride_pair_possible_R_20_R_30                  35.35 
     X_R_20,R_30,D_2   same_driver_R_20_D_2                      1   same_driver_R_30_D_2                     -1 
     X_R_20,R_30,D_2   under_employed_driver_D_2                      1 
     X_R_12,R_14,D_2   COST                             -22.61   x_out_R_14                            1 
     X_R_12,R_14,D_2   x_in_R_12                             1   ride_pair_possible_R_12_R_14                36.9833 
     X_R_12,R_14,D_2   same_driver_R_12_D_2                      1   same_driver_R_14_D_2                     -1 
     X_R_12,R_14,D_2   under_employed_driver_D_2                      1 
     X_R_2,R_15,D_2    COST                               3.74   x_out_R_15                            1 
     X_R_2,R_15,D_2    x_in_R_2                              1   ride_pair_possible_R_2_R_15                   25.8 
     X_R_2,R_15,D_2    same_driver_R_2_D_2                      1   same_driver_R_15_D_2                     -1 
     X_R_2,R_15,D_2    under_employed_driver_D_2                      1 
     X_R_14,R_20,D_2   COST                              -0.64   x_out_R_20                            1 
     X_R_14,R_20,D_2   x_in_R_14                             1   ride_pair_possible_R_14_R_20                30.7833 
     X_R_14,R_20,D_2   same_driver_R_14_D_2                      1   same_driver_R_20_D_2                     -1 
     X_R_14,R_20,D_2   under_employed_driver_D_2                      1 
     X_R_11,R_24,D_2   COST                             -26.52   x_out_R_24                            1 
     X_R_11,R_24,D_2   x_in_R_11                             1   ride_pair_possible_R_11_R_24                   33.5 
     X_R_11,R_24,D_2   same_driver_R_11_D_2                      1   same_driver_R_24_D_2                     -1 
     X_R_11,R_24,D_2   under_employed_driver_D_2                      1 
     X_R_11,R_27,D_2   COST                             -22.48   x_out_R_27                            1 
     X_R_11,R_27,D_2   x_in_R_11                             1   ride_pair_possible_R_11_R_27                42.6167 
     X_R_11,R_27,D_2   same_driver_R_11_D_2                      1   same_driver_R_27_D_2                     -1 
     X_R_11,R_27,D_2   under_employed_driver_D_2                      1 
     X_R_11,R_14,D_2   COST                                -24   x_out_R_14                            1 
     X_R_11,R_14,D_2   x_in_R_11                             1   ride_pair_possible_R_11_R_14                48.8333 
     X_R_11,R_14,D_2   same_driver_R_11_D_2                      1   same_driver_R_14_D_2                     -1 
     X_R_11,R_14,D_2   under_employed_driver_D_2                      1 
     X_R_5,R_16,D_2    COST                               5.48   x_out_R_16                            1 
     X_R_5,R_16,D_2    x_in_R_5                              1   ride_pair_possible_R_5_R_16                   44.5 
     X_R_5,R_16,D_2    same_driver_R_5_D_2                      1   same_driver_R_16_D_2                     -1 
     X_R_5,R_16,D_2    under_employed_driver_D_2                      1 
     X_R_3,R_7,D_2     COST                             -39.19   x_out_R_7                             1 
     X_R_3,R_7,D_2     x_in_R_3                              1   ride_pair_possible_R_3_R_7                   46.3 
     X_R_3,R_7,D_2     same_driver_R_3_D_2                      1   same_driver_R_7_D_2                     -1 
     X_R_3,R_7,D_2     under_employed_driver_D_2                      1 
     X_R_29,R_30,D_2   COST                              -1.79   x_out_R_30                            1 
     X_R_29,R_30,D_2   x_in_R_29                             1   ride_pair_possible_R_29_R_30                33.3667 
     X_R_29,R_30,D_2   same_driver_R_29_D_2                      1   same_driver_R_30_D_2                     -1 
     X_R_29,R_30,D_2   under_employed_driver_D_2                      1 
     X_R_29,R_41,D_2   COST                               4.43   x_out_R_41                            1 
     X_R_29,R_41,D_2   x_in_R_29                             1   ride_pair_possible_R_29_R_41                25.6333 
     X_R_29,R_41,D_2   same_driver_R_29_D_2                      1   same_driver_R_41_D_2                     -1 
     X_R_29,R_41,D_2   under_employed_driver_D_2                      1 
     X_R_37,R_44,D_2   COST                               4.82   x_out_R_44                            1 
     X_R_37,R_44,D_2   x_in_R_37                             1   ride_pair_possible_R_37_R_44                   36.8 
     X_R_37,R_44,D_2   same_driver_R_37_D_2                      1   same_driver_R_44_D_2                     -1 
     X_R_37,R_44,D_2   under_employed_driver_D_2                      1 
     X_R_2,R_22,D_2    COST                              11.22   x_out_R_22                            1 
     X_R_2,R_22,D_2    x_in_R_2                              1   ride_pair_possible_R_2_R_22                40.3333 
     X_R_2,R_22,D_2    same_driver_R_2_D_2                      1   same_driver_R_22_D_2                     -1 
     X_R_2,R_22,D_2    under_employed_driver_D_2                      1 
     X_R_4,R_15,D_2    COST                              -2.61   x_out_R_15                            1 
     X_R_4,R_15,D_2    x_in_R_4                              1   ride_pair_possible_R_4_R_15                46.9667 
     X_R_4,R_15,D_2    same_driver_R_4_D_2                      1   same_driver_R_15_D_2                     -1 
     X_R_4,R_15,D_2    under_employed_driver_D_2                      1 
     X_R_17,R_35,D_2   COST                              -7.91   x_out_R_35                            1 
     X_R_17,R_35,D_2   x_in_R_17                             1   ride_pair_possible_R_17_R_35                32.3833 
     X_R_17,R_35,D_2   same_driver_R_17_D_2                      1   same_driver_R_35_D_2                     -1 
     X_R_17,R_35,D_2   under_employed_driver_D_2                      1 
     X_R_5,R_22,D_2    COST                                9.2   x_out_R_22                            1 
     X_R_5,R_22,D_2    x_in_R_5                              1   ride_pair_possible_R_5_R_22                48.6167 
     X_R_5,R_22,D_2    same_driver_R_5_D_2                      1   same_driver_R_22_D_2                     -1 
     X_R_5,R_22,D_2    under_employed_driver_D_2                      1 
     X_R_8,R_15,D_2    COST                             -24.52   x_out_R_15                            1 
     X_R_8,R_15,D_2    x_in_R_8                              1   ride_pair_possible_R_8_R_15                40.6667 
     X_R_8,R_15,D_2    same_driver_R_8_D_2                      1   same_driver_R_15_D_2                     -1 
     X_R_8,R_15,D_2    under_employed_driver_D_2                      1 
     X_R_6,R_13,D_2    COST                              -9.89   x_out_R_13                            1 
     X_R_6,R_13,D_2    x_in_R_6                              1   ride_pair_possible_R_6_R_13                28.9667 
     X_R_6,R_13,D_2    same_driver_R_6_D_2                      1   same_driver_R_13_D_2                     -1 
     X_R_6,R_13,D_2    under_employed_driver_D_2                      1 
     X_R_16,R_41,D_2   COST                             -17.91   x_out_R_41                            1 
     X_R_16,R_41,D_2   x_in_R_16                             1   ride_pair_possible_R_16_R_41                30.3667 
     X_R_16,R_41,D_2   same_driver_R_16_D_2                      1   same_driver_R_41_D_2                     -1 
     X_R_16,R_41,D_2   under_employed_driver_D_2                      1 
     X_R_6,R_19,D_2    COST                              -9.75   x_out_R_19                            1 
     X_R_6,R_19,D_2    x_in_R_6                              1   ride_pair_possible_R_6_R_19                   23.1 
     X_R_6,R_19,D_2    same_driver_R_6_D_2                      1   same_driver_R_19_D_2                     -1 
     X_R_6,R_19,D_2    under_employed_driver_D_2                      1 
     X_R_36,R_41,D_2   COST                              10.32   x_out_R_41                            1 
     X_R_36,R_41,D_2   x_in_R_36                             1   ride_pair_possible_R_36_R_41                   47.9 
     X_R_36,R_41,D_2   same_driver_R_36_D_2                      1   same_driver_R_41_D_2                     -1 
     X_R_36,R_41,D_2   under_employed_driver_D_2                      1 
     X_R_6,R_32,D_2    COST                              -0.16   x_out_R_32                            1 
     X_R_6,R_32,D_2    x_in_R_6                              1   ride_pair_possible_R_6_R_32                34.4667 
     X_R_6,R_32,D_2    same_driver_R_6_D_2                      1   same_driver_R_32_D_2                     -1 
     X_R_6,R_32,D_2    under_employed_driver_D_2                      1 
     X_R_21,R_38,D_2   COST                               3.99   x_out_R_38                            1 
     X_R_21,R_38,D_2   x_in_R_21                             1   ride_pair_possible_R_21_R_38                19.9333 
     X_R_21,R_38,D_2   same_driver_R_21_D_2                      1   same_driver_R_38_D_2                     -1 
     X_R_21,R_38,D_2   under_employed_driver_D_2                      1 
     X_R_17,R_23,D_2   COST                              -11.4   x_out_R_23                            1 
     X_R_17,R_23,D_2   x_in_R_17                             1   ride_pair_possible_R_17_R_23                43.5333 
     X_R_17,R_23,D_2   same_driver_R_17_D_2                      1   same_driver_R_23_D_2                     -1 
     X_R_17,R_23,D_2   under_employed_driver_D_2                      1 
     X_R_18,R_39,D_2   COST                              16.11   x_out_R_39                            1 
     X_R_18,R_39,D_2   x_in_R_18                             1   ride_pair_possible_R_18_R_39                43.9167 
     X_R_18,R_39,D_2   same_driver_R_18_D_2                      1   same_driver_R_39_D_2                     -1 
     X_R_18,R_39,D_2   under_employed_driver_D_2                      1 
     X_R_4,R_8,D_2     COST                              -4.69   x_out_R_8                             1 
     X_R_4,R_8,D_2     x_in_R_4                              1   ride_pair_possible_R_4_R_8                   51.6 
     X_R_4,R_8,D_2     same_driver_R_4_D_2                      1   same_driver_R_8_D_2                     -1 
     X_R_4,R_8,D_2     under_employed_driver_D_2                      1 
     X_R_27,R_40,D_2   COST                               2.55   x_out_R_40                            1 
     X_R_27,R_40,D_2   x_in_R_27                             1   ride_pair_possible_R_27_R_40                36.7333 
     X_R_27,R_40,D_2   same_driver_R_27_D_2                      1   same_driver_R_40_D_2                     -1 
     X_R_27,R_40,D_2   under_employed_driver_D_2                      1 
     X_R_40,R_43,D_2   COST                              -0.92   x_out_R_43                            1 
     X_R_40,R_43,D_2   x_in_R_40                             1   ride_pair_possible_R_40_R_43                25.7833 
     X_R_40,R_43,D_2   same_driver_R_40_D_2                      1   same_driver_R_43_D_2                     -1 
     X_R_40,R_43,D_2   under_employed_driver_D_2                      1 
     X_R_32,R_39,D_2   COST                             -34.71   x_out_R_39                            1 
     X_R_32,R_39,D_2   x_in_R_32                             1   ride_pair_possible_R_32_R_39                59.0667 
     X_R_32,R_39,D_2   same_driver_R_32_D_2                      1   same_driver_R_39_D_2                     -1 
     X_R_32,R_39,D_2   under_employed_driver_D_2                      1 
     X_R_5,R_31,D_2    COST                              10.92   x_out_R_31                            1 
     X_R_5,R_31,D_2    x_in_R_5                              1   ride_pair_possible_R_5_R_31                42.9667 
     X_R_5,R_31,D_2    same_driver_R_5_D_2                      1   same_driver_R_31_D_2                     -1 
     X_R_5,R_31,D_2    under_employed_driver_D_2                      1 
     X_R_21,R_36,D_2   COST                              11.18   x_out_R_36                            1 
     X_R_21,R_36,D_2   x_in_R_21                             1   ride_pair_possible_R_21_R_36                  46.15 
     X_R_21,R_36,D_2   same_driver_R_21_D_2                      1   same_driver_R_36_D_2                     -1 
     X_R_21,R_36,D_2   under_employed_driver_D_2                      1 
     X_R_14,R_24,D_2   COST                               4.79   x_out_R_24                            1 
     X_R_14,R_24,D_2   x_in_R_14                             1   ride_pair_possible_R_14_R_24                41.7167 
     X_R_14,R_24,D_2   same_driver_R_14_D_2                      1   same_driver_R_24_D_2                     -1 
     X_R_14,R_24,D_2   under_employed_driver_D_2                      1 
     X_R_14,R_27,D_2   COST                               4.13   x_out_R_27                            1 
     X_R_14,R_27,D_2   x_in_R_14                             1   ride_pair_possible_R_14_R_27                37.7833 
     X_R_14,R_27,D_2   same_driver_R_14_D_2                      1   same_driver_R_27_D_2                     -1 
     X_R_14,R_27,D_2   under_employed_driver_D_2                      1 
     X_R_2,R_3,D_2     COST                              -5.82   x_out_R_3                             1 
     X_R_2,R_3,D_2     x_in_R_2                              1   ride_pair_possible_R_2_R_3                24.2333 
     X_R_2,R_3,D_2     same_driver_R_2_D_2                      1   same_driver_R_3_D_2                     -1 
     X_R_2,R_3,D_2     under_employed_driver_D_2                      1 
     X_R_34,R_40,D_2   COST                             -18.04   x_out_R_40                            1 
     X_R_34,R_40,D_2   x_in_R_34                             1   ride_pair_possible_R_34_R_40                  57.05 
     X_R_34,R_40,D_2   same_driver_R_34_D_2                      1   same_driver_R_40_D_2                     -1 
     X_R_34,R_40,D_2   under_employed_driver_D_2                      1 
     X_R_11,R_19,D_2   COST                              -28.5   x_out_R_19                            1 
     X_R_11,R_19,D_2   x_in_R_11                             1   ride_pair_possible_R_11_R_19                32.1333 
     X_R_11,R_19,D_2   same_driver_R_11_D_2                      1   same_driver_R_19_D_2                     -1 
     X_R_11,R_19,D_2   under_employed_driver_D_2                      1 
     X_R_14,R_34,D_2   COST                              10.63   x_out_R_34                            1 
     X_R_14,R_34,D_2   x_in_R_14                             1   ride_pair_possible_R_14_R_34                39.1833 
     X_R_14,R_34,D_2   same_driver_R_14_D_2                      1   same_driver_R_34_D_2                     -1 
     X_R_14,R_34,D_2   under_employed_driver_D_2                      1 
     X_R_3,R_20,D_2    COST                             -37.62   x_out_R_20                            1 
     X_R_3,R_20,D_2    x_in_R_3                              1   ride_pair_possible_R_3_R_20                     34 
     X_R_3,R_20,D_2    same_driver_R_3_D_2                      1   same_driver_R_20_D_2                     -1 
     X_R_3,R_20,D_2    under_employed_driver_D_2                      1 
     X_R_6,R_24,D_2    COST                              -8.11   x_out_R_24                            1 
     X_R_6,R_24,D_2    x_in_R_6                              1   ride_pair_possible_R_6_R_24                23.4667 
     X_R_6,R_24,D_2    same_driver_R_6_D_2                      1   same_driver_R_24_D_2                     -1 
     X_R_6,R_24,D_2    under_employed_driver_D_2                      1 
     X_R_20,R_23,D_2   COST                             -30.61   x_out_R_23                            1 
     X_R_20,R_23,D_2   x_in_R_20                             1   ride_pair_possible_R_20_R_23                41.4833 
     X_R_20,R_23,D_2   same_driver_R_20_D_2                      1   same_driver_R_23_D_2                     -1 
     X_R_20,R_23,D_2   under_employed_driver_D_2                      1 
     X_R_10,R_36,D_2   COST                              17.58   x_out_R_36                            1 
     X_R_10,R_36,D_2   x_in_R_10                             1   ride_pair_possible_R_10_R_36                38.9167 
     X_R_10,R_36,D_2   same_driver_R_10_D_2                      1   same_driver_R_36_D_2                     -1 
     X_R_10,R_36,D_2   under_employed_driver_D_2                      1 
     X_R_28,R_31,D_2   COST                             -29.57   x_out_R_31                            1 
     X_R_28,R_31,D_2   x_in_R_28                             1   ride_pair_possible_R_28_R_31                32.8667 
     X_R_28,R_31,D_2   same_driver_R_28_D_2                      1   same_driver_R_31_D_2                     -1 
     X_R_28,R_31,D_2   under_employed_driver_D_2                      1 
     X_R_15,R_33,D_2   COST                              -36.9   x_out_R_33                            1 
     X_R_15,R_33,D_2   x_in_R_15                             1   ride_pair_possible_R_15_R_33                   50.2 
     X_R_15,R_33,D_2   same_driver_R_15_D_2                      1   same_driver_R_33_D_2                     -1 
     X_R_15,R_33,D_2   under_employed_driver_D_2                      1 
     X_R_19,R_29,D_2   COST                             -22.41   x_out_R_29                            1 
     X_R_19,R_29,D_2   x_in_R_19                             1   ride_pair_possible_R_19_R_29                   36.1 
     X_R_19,R_29,D_2   same_driver_R_19_D_2                      1   same_driver_R_29_D_2                     -1 
     X_R_19,R_29,D_2   under_employed_driver_D_2                      1 
     X_R_3,R_16,D_2    COST                             -40.03   x_out_R_16                            1 
     X_R_3,R_16,D_2    x_in_R_3                              1   ride_pair_possible_R_3_R_16                31.4833 
     X_R_3,R_16,D_2    same_driver_R_3_D_2                      1   same_driver_R_16_D_2                     -1 
     X_R_3,R_16,D_2    under_employed_driver_D_2                      1 
     X_R_2,R_10,D_2    COST                               2.14   x_out_R_10                            1 
     X_R_2,R_10,D_2    x_in_R_2                              1   ride_pair_possible_R_2_R_10                   27.6 
     X_R_2,R_10,D_2    same_driver_R_2_D_2                      1   same_driver_R_10_D_2                     -1 
     X_R_2,R_10,D_2    under_employed_driver_D_2                      1 
     X_R_26,R_41,D_2   COST                             -22.48   x_out_R_41                            1 
     X_R_26,R_41,D_2   x_in_R_26                             1   ride_pair_possible_R_26_R_41                30.2833 
     X_R_26,R_41,D_2   same_driver_R_26_D_2                      1   same_driver_R_41_D_2                     -1 
     X_R_26,R_41,D_2   under_employed_driver_D_2                      1 
     X_R_2,R_28,D_2    COST                              12.57   x_out_R_28                            1 
     X_R_2,R_28,D_2    x_in_R_2                              1   ride_pair_possible_R_2_R_28                37.8167 
     X_R_2,R_28,D_2    same_driver_R_2_D_2                      1   same_driver_R_28_D_2                     -1 
     X_R_2,R_28,D_2    under_employed_driver_D_2                      1 
     X_R_30,R_38,D_2   COST                             -12.04   x_out_R_38                            1 
     X_R_30,R_38,D_2   x_in_R_30                             1   ride_pair_possible_R_30_R_38                27.1833 
     X_R_30,R_38,D_2   same_driver_R_30_D_2                      1   same_driver_R_38_D_2                     -1 
     X_R_30,R_38,D_2   under_employed_driver_D_2                      1 
     X_R_12,R_18,D_2   COST                              -21.9   x_out_R_18                            1 
     X_R_12,R_18,D_2   x_in_R_12                             1   ride_pair_possible_R_12_R_18                   36.9 
     X_R_12,R_18,D_2   same_driver_R_12_D_2                      1   same_driver_R_18_D_2                     -1 
     X_R_12,R_18,D_2   under_employed_driver_D_2                      1 
     X_R_11,R_17,D_2   COST                             -22.04   x_out_R_17                            1 
     X_R_11,R_17,D_2   x_in_R_11                             1   ride_pair_possible_R_11_R_17                52.1833 
     X_R_11,R_17,D_2   same_driver_R_11_D_2                      1   same_driver_R_17_D_2                     -1 
     X_R_11,R_17,D_2   under_employed_driver_D_2                      1 
     X_R_12,R_33,D_2   COST                             -15.15   x_out_R_33                            1 
     X_R_12,R_33,D_2   x_in_R_12                             1   ride_pair_possible_R_12_R_33                32.7333 
     X_R_12,R_33,D_2   same_driver_R_12_D_2                      1   same_driver_R_33_D_2                     -1 
     X_R_12,R_33,D_2   under_employed_driver_D_2                      1 
     X_R_14,R_37,D_2   COST                              11.13   x_out_R_37                            1 
     X_R_14,R_37,D_2   x_in_R_14                             1   ride_pair_possible_R_14_R_37                34.3167 
     X_R_14,R_37,D_2   same_driver_R_14_D_2                      1   same_driver_R_37_D_2                     -1 
     X_R_14,R_37,D_2   under_employed_driver_D_2                      1 
     X_R_5,R_19,D_2    COST                               1.94   x_out_R_19                            1 
     X_R_5,R_19,D_2    x_in_R_5                              1   ride_pair_possible_R_5_R_19                30.5167 
     X_R_5,R_19,D_2    same_driver_R_5_D_2                      1   same_driver_R_19_D_2                     -1 
     X_R_5,R_19,D_2    under_employed_driver_D_2                      1 
     X_R_15,R_36,D_2   COST                             -36.04   x_out_R_36                            1 
     X_R_15,R_36,D_2   x_in_R_15                             1   ride_pair_possible_R_15_R_36                  46.35 
     X_R_15,R_36,D_2   same_driver_R_15_D_2                      1   same_driver_R_36_D_2                     -1 
     X_R_15,R_36,D_2   under_employed_driver_D_2                      1 
     X_R_22,R_33,D_2   COST                               3.48   x_out_R_33                            1 
     X_R_22,R_33,D_2   x_in_R_22                             1   ride_pair_possible_R_22_R_33                29.7667 
     X_R_22,R_33,D_2   same_driver_R_22_D_2                      1   same_driver_R_33_D_2                     -1 
     X_R_22,R_33,D_2   under_employed_driver_D_2                      1 
     X_R_1,R_29,D_2    COST                              -4.81   x_out_R_29                            1 
     X_R_1,R_29,D_2    x_in_R_1                              1   ride_pair_possible_R_1_R_29                28.6167 
     X_R_1,R_29,D_2    same_driver_R_1_D_2                      1   same_driver_R_29_D_2                     -1 
     X_R_1,R_29,D_2    under_employed_driver_D_2                      1 
     X_R_31,R_43,D_2   COST                             -12.54   x_out_R_43                            1 
     X_R_31,R_43,D_2   x_in_R_31                             1   ride_pair_possible_R_31_R_43                   35.8 
     X_R_31,R_43,D_2   same_driver_R_31_D_2                      1   same_driver_R_43_D_2                     -1 
     X_R_31,R_43,D_2   under_employed_driver_D_2                      1 
     X_R_7,R_13,D_2    COST                              -18.6   x_out_R_13                            1 
     X_R_7,R_13,D_2    x_in_R_7                              1   ride_pair_possible_R_7_R_13                54.6333 
     X_R_7,R_13,D_2    same_driver_R_7_D_2                      1   same_driver_R_13_D_2                     -1 
     X_R_7,R_13,D_2    under_employed_driver_D_2                      1 
     X_R_32,R_42,D_2   COST                              -38.1   x_out_R_42                            1 
     X_R_32,R_42,D_2   x_in_R_32                             1   ride_pair_possible_R_32_R_42                45.4833 
     X_R_32,R_42,D_2   same_driver_R_32_D_2                      1   same_driver_R_42_D_2                     -1 
     X_R_32,R_42,D_2   under_employed_driver_D_2                      1 
     X_R_25,R_41,D_2   COST                             -18.86   x_out_R_41                            1 
     X_R_25,R_41,D_2   x_in_R_25                             1   ride_pair_possible_R_25_R_41                40.2333 
     X_R_25,R_41,D_2   same_driver_R_25_D_2                      1   same_driver_R_41_D_2                     -1 
     X_R_25,R_41,D_2   under_employed_driver_D_2                      1 
     X_R_2,R_21,D_2    COST                               5.52   x_out_R_21                            1 
     X_R_2,R_21,D_2    x_in_R_2                              1   ride_pair_possible_R_2_R_21                   24.5 
     X_R_2,R_21,D_2    same_driver_R_2_D_2                      1   same_driver_R_21_D_2                     -1 
     X_R_2,R_21,D_2    under_employed_driver_D_2                      1 
     X_R_35,R_37,D_2   COST                             -25.05   x_out_R_37                            1 
     X_R_35,R_37,D_2   x_in_R_35                             1   ride_pair_possible_R_35_R_37                   52.2 
     X_R_35,R_37,D_2   same_driver_R_35_D_2                      1   same_driver_R_37_D_2                     -1 
     X_R_35,R_37,D_2   under_employed_driver_D_2                      1 
     X_R_18,R_41,D_2   COST                               7.79   x_out_R_41                            1 
     X_R_18,R_41,D_2   x_in_R_18                             1   ride_pair_possible_R_18_R_41                   20.8 
     X_R_18,R_41,D_2   same_driver_R_18_D_2                      1   same_driver_R_41_D_2                     -1 
     X_R_18,R_41,D_2   under_employed_driver_D_2                      1 
     X_R_28,R_29,D_2   COST                             -28.01   x_out_R_29                            1 
     X_R_28,R_29,D_2   x_in_R_28                             1   ride_pair_possible_R_28_R_29                39.2833 
     X_R_28,R_29,D_2   same_driver_R_28_D_2                      1   same_driver_R_29_D_2                     -1 
     X_R_28,R_29,D_2   under_employed_driver_D_2                      1 
     X_R_3,R_26,D_2    COST                             -37.12   x_out_R_26                            1 
     X_R_3,R_26,D_2    x_in_R_3                              1   ride_pair_possible_R_3_R_26                31.2333 
     X_R_3,R_26,D_2    same_driver_R_3_D_2                      1   same_driver_R_26_D_2                     -1 
     X_R_3,R_26,D_2    under_employed_driver_D_2                      1 
     X_R_32,R_41,D_2   COST                             -43.94   x_out_R_41                            1 
     X_R_32,R_41,D_2   x_in_R_32                             1   ride_pair_possible_R_32_R_41                   33.4 
     X_R_32,R_41,D_2   same_driver_R_32_D_2                      1   same_driver_R_41_D_2                     -1 
     X_R_32,R_41,D_2   under_employed_driver_D_2                      1 
     X_R_5,R_17,D_2    COST                               3.63   x_out_R_17                            1 
     X_R_5,R_17,D_2    x_in_R_5                              1   ride_pair_possible_R_5_R_17                37.2833 
     X_R_5,R_17,D_2    same_driver_R_5_D_2                      1   same_driver_R_17_D_2                     -1 
     X_R_5,R_17,D_2    under_employed_driver_D_2                      1 
     X_R_3,R_18,D_2    COST                             -34.21   x_out_R_18                            1 
     X_R_3,R_18,D_2    x_in_R_3                              1   ride_pair_possible_R_3_R_18                  45.55 
     X_R_3,R_18,D_2    same_driver_R_3_D_2                      1   same_driver_R_18_D_2                     -1 
     X_R_3,R_18,D_2    under_employed_driver_D_2                      1 
     X_R_9,R_26,D_2    COST                                -38   x_out_R_26                            1 
     X_R_9,R_26,D_2    x_in_R_9                              1   ride_pair_possible_R_9_R_26                45.4667 
     X_R_9,R_26,D_2    same_driver_R_9_D_2                      1   same_driver_R_26_D_2                     -1 
     X_R_9,R_26,D_2    under_employed_driver_D_2                      1 
     X_R_4,R_24,D_2    COST                              -8.54   x_out_R_24                            1 
     X_R_4,R_24,D_2    x_in_R_4                              1   ride_pair_possible_R_4_R_24                22.1667 
     X_R_4,R_24,D_2    same_driver_R_4_D_2                      1   same_driver_R_24_D_2                     -1 
     X_R_4,R_24,D_2    under_employed_driver_D_2                      1 
     X_R_14,R_39,D_2   COST                              17.51   x_out_R_39                            1 
     X_R_14,R_39,D_2   x_in_R_14                             1   ride_pair_possible_R_14_R_39                43.7167 
     X_R_14,R_39,D_2   same_driver_R_14_D_2                      1   same_driver_R_39_D_2                     -1 
     X_R_14,R_39,D_2   under_employed_driver_D_2                      1 
     X_R_33,R_42,D_2   COST                               0.53   x_out_R_42                            1 
     X_R_33,R_42,D_2   x_in_R_33                             1   ride_pair_possible_R_33_R_42                28.4833 
     X_R_33,R_42,D_2   same_driver_R_33_D_2                      1   same_driver_R_42_D_2                     -1 
     X_R_33,R_42,D_2   under_employed_driver_D_2                      1 
     X_R_31,R_33,D_2   COST                              -25.5   x_out_R_33                            1 
     X_R_31,R_33,D_2   x_in_R_31                             1   ride_pair_possible_R_31_R_33                   26.9 
     X_R_31,R_33,D_2   same_driver_R_31_D_2                      1   same_driver_R_33_D_2                     -1 
     X_R_31,R_33,D_2   under_employed_driver_D_2                      1 
     X_R_11,R_37,D_2   COST                             -14.24   x_out_R_37                            1 
     X_R_11,R_37,D_2   x_in_R_11                             1   ride_pair_possible_R_11_R_37                   42.6 
     X_R_11,R_37,D_2   same_driver_R_11_D_2                      1   same_driver_R_37_D_2                     -1 
     X_R_11,R_37,D_2   under_employed_driver_D_2                      1 
     X_R_22,R_31,D_2   COST                              -0.06   x_out_R_31                            1 
     X_R_22,R_31,D_2   x_in_R_22                             1   ride_pair_possible_R_22_R_31                28.2667 
     X_R_22,R_31,D_2   same_driver_R_22_D_2                      1   same_driver_R_31_D_2                     -1 
     X_R_22,R_31,D_2   under_employed_driver_D_2                      1 
     X_R_2,R_13,D_2    COST                               8.31   x_out_R_13                            1 
     X_R_2,R_13,D_2    x_in_R_2                              1   ride_pair_possible_R_2_R_13                40.5667 
     X_R_2,R_13,D_2    same_driver_R_2_D_2                      1   same_driver_R_13_D_2                     -1 
     X_R_2,R_13,D_2    under_employed_driver_D_2                      1 
     X_R_2,R_18,D_2    COST                                4.5   x_out_R_18                            1 
     X_R_2,R_18,D_2    x_in_R_2                              1   ride_pair_possible_R_2_R_18                25.8333 
     X_R_2,R_18,D_2    same_driver_R_2_D_2                      1   same_driver_R_18_D_2                     -1 
     X_R_2,R_18,D_2    under_employed_driver_D_2                      1 
     X_R_5,R_24,D_2    COST                               3.33   x_out_R_24                            1 
     X_R_5,R_24,D_2    x_in_R_5                              1   ride_pair_possible_R_5_R_24                   30.2 
     X_R_5,R_24,D_2    same_driver_R_5_D_2                      1   same_driver_R_24_D_2                     -1 
     X_R_5,R_24,D_2    under_employed_driver_D_2                      1 
     X_R_5,R_27,D_2    COST                               5.76   x_out_R_27                            1 
     X_R_5,R_27,D_2    x_in_R_5                              1   ride_pair_possible_R_5_R_27                34.8667 
     X_R_5,R_27,D_2    same_driver_R_5_D_2                      1   same_driver_R_27_D_2                     -1 
     X_R_5,R_27,D_2    under_employed_driver_D_2                      1 
     X_R_5,R_14,D_2    COST                                1.7   x_out_R_14                            1 
     X_R_5,R_14,D_2    x_in_R_5                              1   ride_pair_possible_R_5_R_14                34.0167 
     X_R_5,R_14,D_2    same_driver_R_5_D_2                      1   same_driver_R_14_D_2                     -1 
     X_R_5,R_14,D_2    under_employed_driver_D_2                      1 
     X_R_11,R_16,D_2   COST                             -20.25   x_out_R_16                            1 
     X_R_11,R_16,D_2   x_in_R_11                             1   ride_pair_possible_R_11_R_16                59.2333 
     X_R_11,R_16,D_2   same_driver_R_11_D_2                      1   same_driver_R_16_D_2                     -1 
     X_R_11,R_16,D_2   under_employed_driver_D_2                      1 
     X_R_15,R_35,D_2   COST                             -32.29   x_out_R_35                            1 
     X_R_15,R_35,D_2   x_in_R_15                             1   ride_pair_possible_R_15_R_35                58.8333 
     X_R_15,R_35,D_2   same_driver_R_15_D_2                      1   same_driver_R_35_D_2                     -1 
     X_R_15,R_35,D_2   under_employed_driver_D_2                      1 
     X_R_10,R_24,D_2   COST                               9.09   x_out_R_24                            1 
     X_R_10,R_24,D_2   x_in_R_10                             1   ride_pair_possible_R_10_R_24                38.2667 
     X_R_10,R_24,D_2   same_driver_R_10_D_2                      1   same_driver_R_24_D_2                     -1 
     X_R_10,R_24,D_2   under_employed_driver_D_2                      1 
     X_R_12,R_20,D_2   COST                             -25.41   x_out_R_20                            1 
     X_R_12,R_20,D_2   x_in_R_12                             1   ride_pair_possible_R_12_R_20                25.0667 
     X_R_12,R_20,D_2   same_driver_R_12_D_2                      1   same_driver_R_20_D_2                     -1 
     X_R_12,R_20,D_2   under_employed_driver_D_2                      1 
     X_R_25,R_31,D_2   COST                             -31.61   x_out_R_31                            1 
     X_R_25,R_31,D_2   x_in_R_25                             1   ride_pair_possible_R_25_R_31                29.8167 
     X_R_25,R_31,D_2   same_driver_R_25_D_2                      1   same_driver_R_31_D_2                     -1 
     X_R_25,R_31,D_2   under_employed_driver_D_2                      1 
     X_R_11,R_23,D_2   COST                              -23.4   x_out_R_23                            1 
     X_R_11,R_23,D_2   x_in_R_11                             1   ride_pair_possible_R_11_R_23                42.1667 
     X_R_11,R_23,D_2   same_driver_R_11_D_2                      1   same_driver_R_23_D_2                     -1 
     X_R_11,R_23,D_2   under_employed_driver_D_2                      1 
     X_R_9,R_17,D_2    COST                             -43.61   x_out_R_17                            1 
     X_R_9,R_17,D_2    x_in_R_9                              1   ride_pair_possible_R_9_R_17                   36.1 
     X_R_9,R_17,D_2    same_driver_R_9_D_2                      1   same_driver_R_17_D_2                     -1 
     X_R_9,R_17,D_2    under_employed_driver_D_2                      1 
     X_R_9,R_29,D_2    COST                              -38.8   x_out_R_29                            1 
     X_R_9,R_29,D_2    x_in_R_9                              1   ride_pair_possible_R_9_R_29                36.9667 
     X_R_9,R_29,D_2    same_driver_R_9_D_2                      1   same_driver_R_29_D_2                     -1 
     X_R_9,R_29,D_2    under_employed_driver_D_2                      1 
     X_R_19,R_32,D_2   COST                             -23.34   x_out_R_32                            1 
     X_R_19,R_32,D_2   x_in_R_19                             1   ride_pair_possible_R_19_R_32                28.6667 
     X_R_19,R_32,D_2   same_driver_R_19_D_2                      1   same_driver_R_32_D_2                     -1 
     X_R_19,R_32,D_2   under_employed_driver_D_2                      1 
     X_R_14,R_15,D_2   COST                              -6.23   x_out_R_15                            1 
     X_R_14,R_15,D_2   x_in_R_14                             1   ride_pair_possible_R_14_R_15                19.4333 
     X_R_14,R_15,D_2   same_driver_R_14_D_2                      1   same_driver_R_15_D_2                     -1 
     X_R_14,R_15,D_2   under_employed_driver_D_2                      1 
     X_R_3,R_30,D_2    COST                             -30.59   x_out_R_30                            1 
     X_R_3,R_30,D_2    x_in_R_3                              1   ride_pair_possible_R_3_R_30                41.0167 
     X_R_3,R_30,D_2    same_driver_R_3_D_2                      1   same_driver_R_30_D_2                     -1 
     X_R_3,R_30,D_2    under_employed_driver_D_2                      1 
     X_R_28,R_32,D_2   COST                             -23.39   x_out_R_32                            1 
     X_R_28,R_32,D_2   x_in_R_28                             1   ride_pair_possible_R_28_R_32                47.2833 
     X_R_28,R_32,D_2   same_driver_R_28_D_2                      1   same_driver_R_32_D_2                     -1 
     X_R_28,R_32,D_2   under_employed_driver_D_2                      1 
     X_R_3,R_12,D_2    COST                             -38.52   x_out_R_12                            1 
     X_R_3,R_12,D_2    x_in_R_3                              1   ride_pair_possible_R_3_R_12                41.9333 
     X_R_3,R_12,D_2    same_driver_R_3_D_2                      1   same_driver_R_12_D_2                     -1 
     X_R_3,R_12,D_2    under_employed_driver_D_2                      1 
     X_R_7,R_30,D_2    COST                             -18.65   x_out_R_30                            1 
     X_R_7,R_30,D_2    x_in_R_7                              1   ride_pair_possible_R_7_R_30                35.7333 
     X_R_7,R_30,D_2    same_driver_R_7_D_2                      1   same_driver_R_30_D_2                     -1 
     X_R_7,R_30,D_2    under_employed_driver_D_2                      1 
     X_R_22,R_29,D_2   COST                               3.02   x_out_R_29                            1 
     X_R_22,R_29,D_2   x_in_R_22                             1   ride_pair_possible_R_22_R_29                   38.9 
     X_R_22,R_29,D_2   same_driver_R_22_D_2                      1   same_driver_R_29_D_2                     -1 
     X_R_22,R_29,D_2   under_employed_driver_D_2                      1 
     X_R_14,R_22,D_2   COST                               1.26   x_out_R_22                            1 
     X_R_14,R_22,D_2   x_in_R_14                             1   ride_pair_possible_R_14_R_22                33.9833 
     X_R_14,R_22,D_2   same_driver_R_14_D_2                      1   same_driver_R_22_D_2                     -1 
     X_R_14,R_22,D_2   under_employed_driver_D_2                      1 
     X_R_14,R_32,D_2   COST                               5.31   x_out_R_32                            1 
     X_R_14,R_32,D_2   x_in_R_14                             1   ride_pair_possible_R_14_R_32                  32.05 
     X_R_14,R_32,D_2   same_driver_R_14_D_2                      1   same_driver_R_32_D_2                     -1 
     X_R_14,R_32,D_2   under_employed_driver_D_2                      1 
     X_R_15,R_39,D_2   COST                             -32.55   x_out_R_39                            1 
     X_R_15,R_39,D_2   x_in_R_15                             1   ride_pair_possible_R_15_R_39                   45.6 
     X_R_15,R_39,D_2   same_driver_R_15_D_2                      1   same_driver_R_39_D_2                     -1 
     X_R_15,R_39,D_2   under_employed_driver_D_2                      1 
     X_R_30,R_42,D_2   COST                              -7.07   x_out_R_42                            1 
     X_R_30,R_42,D_2   x_in_R_30                             1   ride_pair_possible_R_30_R_42                  32.65 
     X_R_30,R_42,D_2   same_driver_R_30_D_2                      1   same_driver_R_42_D_2                     -1 
     X_R_30,R_42,D_2   under_employed_driver_D_2                      1 
     X_R_12,R_29,D_2   COST                             -15.43   x_out_R_29                            1 
     X_R_12,R_29,D_2   x_in_R_12                             1   ride_pair_possible_R_12_R_29                42.3667 
     X_R_12,R_29,D_2   same_driver_R_12_D_2                      1   same_driver_R_29_D_2                     -1 
     X_R_12,R_29,D_2   under_employed_driver_D_2                      1 
     X_R_22,R_37,D_2   COST                              12.62   x_out_R_37                            1 
     X_R_22,R_37,D_2   x_in_R_22                             1   ride_pair_possible_R_22_R_37                   46.8 
     X_R_22,R_37,D_2   same_driver_R_22_D_2                      1   same_driver_R_37_D_2                     -1 
     X_R_22,R_37,D_2   under_employed_driver_D_2                      1 
     X_R_28,R_41,D_2   COST                             -21.17   x_out_R_41                            1 
     X_R_28,R_41,D_2   x_in_R_28                             1   ride_pair_possible_R_28_R_41                31.2167 
     X_R_28,R_41,D_2   same_driver_R_28_D_2                      1   same_driver_R_41_D_2                     -1 
     X_R_28,R_41,D_2   under_employed_driver_D_2                      1 
     X_R_24,R_39,D_2   COST                              -5.29   x_out_R_39                            1 
     X_R_24,R_39,D_2   x_in_R_24                             1   ride_pair_possible_R_24_R_39                29.1167 
     X_R_24,R_39,D_2   same_driver_R_24_D_2                      1   same_driver_R_39_D_2                     -1 
     X_R_24,R_39,D_2   under_employed_driver_D_2                      1 
     X_R_13,R_17,D_2   COST                               8.75   x_out_R_17                            1 
     X_R_13,R_17,D_2   x_in_R_13                             1   ride_pair_possible_R_13_R_17                49.7833 
     X_R_13,R_17,D_2   same_driver_R_13_D_2                      1   same_driver_R_17_D_2                     -1 
     X_R_13,R_17,D_2   under_employed_driver_D_2                      1 
     X_R_5,R_7,D_2     COST                              -0.14   x_out_R_7                             1 
     X_R_5,R_7,D_2     x_in_R_5                              1   ride_pair_possible_R_5_R_7                   41.4 
     X_R_5,R_7,D_2     same_driver_R_5_D_2                      1   same_driver_R_7_D_2                     -1 
     X_R_5,R_7,D_2     under_employed_driver_D_2                      1 
     X_R_18,R_29,D_2   COST                              -0.69   x_out_R_29                            1 
     X_R_18,R_29,D_2   x_in_R_18                             1   ride_pair_possible_R_18_R_29                24.3333 
     X_R_18,R_29,D_2   same_driver_R_18_D_2                      1   same_driver_R_29_D_2                     -1 
     X_R_18,R_29,D_2   under_employed_driver_D_2                      1 
     X_R_27,R_33,D_2   COST                              -1.65   x_out_R_33                            1 
     X_R_27,R_33,D_2   x_in_R_27                             1   ride_pair_possible_R_27_R_33                41.7333 
     X_R_27,R_33,D_2   same_driver_R_27_D_2                      1   same_driver_R_33_D_2                     -1 
     X_R_27,R_33,D_2   under_employed_driver_D_2                      1 
     X_R_3,R_9,D_2     COST                             -43.12   x_out_R_9                             1 
     X_R_3,R_9,D_2     x_in_R_3                              1   ride_pair_possible_R_3_R_9                31.2333 
     X_R_3,R_9,D_2     same_driver_R_3_D_2                      1   same_driver_R_9_D_2                     -1 
     X_R_3,R_9,D_2     under_employed_driver_D_2                      1 
     X_R_4,R_11,D_2    COST                             -10.69   x_out_R_11                            1 
     X_R_4,R_11,D_2    x_in_R_4                              1   ride_pair_possible_R_4_R_11                30.7667 
     X_R_4,R_11,D_2    same_driver_R_4_D_2                      1   same_driver_R_11_D_2                     -1 
     X_R_4,R_11,D_2    under_employed_driver_D_2                      1 
     X_R_15,R_23,D_2   COST                             -46.04   x_out_R_23                            1 
     X_R_15,R_23,D_2   x_in_R_15                             1   ride_pair_possible_R_15_R_23                41.4667 
     X_R_15,R_23,D_2   same_driver_R_15_D_2                      1   same_driver_R_23_D_2                     -1 
     X_R_15,R_23,D_2   under_employed_driver_D_2                      1 
     X_R_25,R_29,D_2   COST                             -26.43   x_out_R_29                            1 
     X_R_25,R_29,D_2   x_in_R_25                             1   ride_pair_possible_R_25_R_29                46.2833 
     X_R_25,R_29,D_2   same_driver_R_25_D_2                      1   same_driver_R_29_D_2                     -1 
     X_R_25,R_29,D_2   under_employed_driver_D_2                      1 
     X_R_1,R_12,D_2    COST                             -12.64   x_out_R_12                            1 
     X_R_1,R_12,D_2    x_in_R_1                              1   ride_pair_possible_R_1_R_12                   27.7 
     X_R_1,R_12,D_2    same_driver_R_1_D_2                      1   same_driver_R_12_D_2                     -1 
     X_R_1,R_12,D_2    under_employed_driver_D_2                      1 
     X_R_2,R_4,D_2     COST                              -1.06   x_out_R_4                             1 
     X_R_2,R_4,D_2     x_in_R_2                              1   ride_pair_possible_R_2_R_4                35.3833 
     X_R_2,R_4,D_2     same_driver_R_2_D_2                      1   same_driver_R_4_D_2                     -1 
     X_R_2,R_4,D_2     under_employed_driver_D_2                      1 
     X_R_9,R_21,D_2    COST                             -43.35   x_out_R_21                            1 
     X_R_9,R_21,D_2    x_in_R_9                              1   ride_pair_possible_R_9_R_21                32.6667 
     X_R_9,R_21,D_2    same_driver_R_9_D_2                      1   same_driver_R_21_D_2                     -1 
     X_R_9,R_21,D_2    under_employed_driver_D_2                      1 
     X_R_1,R_30,D_2    COST                              -2.55   x_out_R_30                            1 
     X_R_1,R_30,D_2    x_in_R_1                              1   ride_pair_possible_R_1_R_30                   32.8 
     X_R_1,R_30,D_2    same_driver_R_1_D_2                      1   same_driver_R_30_D_2                     -1 
     X_R_1,R_30,D_2    under_employed_driver_D_2                      1 
     X_R_24,R_33,D_2   COST                              -5.26   x_out_R_33                            1 
     X_R_24,R_33,D_2   x_in_R_24                             1   ride_pair_possible_R_24_R_33                45.8667 
     X_R_24,R_33,D_2   same_driver_R_24_D_2                      1   same_driver_R_33_D_2                     -1 
     X_R_24,R_33,D_2   under_employed_driver_D_2                      1 
     X_R_18,R_34,D_2   COST                               9.23   x_out_R_34                            1 
     X_R_18,R_34,D_2   x_in_R_18                             1   ride_pair_possible_R_18_R_34                39.3833 
     X_R_18,R_34,D_2   same_driver_R_18_D_2                      1   same_driver_R_34_D_2                     -1 
     X_R_18,R_34,D_2   under_employed_driver_D_2                      1 
     X_R_3,R_14,D_2    COST                             -34.94   x_out_R_14                            1 
     X_R_3,R_14,D_2    x_in_R_3                              1   ride_pair_possible_R_3_R_14                45.6167 
     X_R_3,R_14,D_2    same_driver_R_3_D_2                      1   same_driver_R_14_D_2                     -1 
     X_R_3,R_14,D_2    under_employed_driver_D_2                      1 
     X_R_20,R_27,D_2   COST                             -27.01   x_out_R_27                            1 
     X_R_20,R_27,D_2   x_in_R_20                             1   ride_pair_possible_R_20_R_27                49.3833 
     X_R_20,R_27,D_2   same_driver_R_20_D_2                      1   same_driver_R_27_D_2                     -1 
     X_R_20,R_27,D_2   under_employed_driver_D_2                      1 
     X_R_11,R_21,D_2   COST                             -22.16   x_out_R_21                            1 
     X_R_11,R_21,D_2   x_in_R_11                             1   ride_pair_possible_R_11_R_21                47.6833 
     X_R_11,R_21,D_2   same_driver_R_11_D_2                      1   same_driver_R_21_D_2                     -1 
     X_R_11,R_21,D_2   under_employed_driver_D_2                      1 
     X_R_19,R_23,D_2   COST                             -24.07   x_out_R_23                            1 
     X_R_19,R_23,D_2   x_in_R_19                             1   ride_pair_possible_R_19_R_23                37.7333 
     X_R_19,R_23,D_2   same_driver_R_19_D_2                      1   same_driver_R_23_D_2                     -1 
     X_R_19,R_23,D_2   under_employed_driver_D_2                      1 
     X_R_3,R_21,D_2    COST                             -32.46   x_out_R_21                            1 
     X_R_3,R_21,D_2    x_in_R_3                              1   ride_pair_possible_R_3_R_21                46.2667 
     X_R_3,R_21,D_2    same_driver_R_3_D_2                      1   same_driver_R_21_D_2                     -1 
     X_R_3,R_21,D_2    under_employed_driver_D_2                      1 
     X_R_12,R_15,D_2   COST                              -22.7   x_out_R_15                            1 
     X_R_12,R_15,D_2   x_in_R_12                             1   ride_pair_possible_R_12_R_15                  36.75 
     X_R_12,R_15,D_2   same_driver_R_12_D_2                      1   same_driver_R_15_D_2                     -1 
     X_R_12,R_15,D_2   under_employed_driver_D_2                      1 
     X_R_26,R_30,D_2   COST                             -30.21   x_out_R_30                            1 
     X_R_26,R_30,D_2   x_in_R_26                             1   ride_pair_possible_R_26_R_30                33.8167 
     X_R_26,R_30,D_2   same_driver_R_26_D_2                      1   same_driver_R_30_D_2                     -1 
     X_R_26,R_30,D_2   under_employed_driver_D_2                      1 
     X_R_2,R_14,D_2    COST                               3.68   x_out_R_14                            1 
     X_R_2,R_14,D_2    x_in_R_2                              1   ride_pair_possible_R_2_R_14                25.6333 
     X_R_2,R_14,D_2    same_driver_R_2_D_2                      1   same_driver_R_14_D_2                     -1 
     X_R_2,R_14,D_2    under_employed_driver_D_2                      1 
     X_R_8,R_33,D_2    COST                             -16.99   x_out_R_33                            1 
     X_R_8,R_33,D_2    x_in_R_8                              1   ride_pair_possible_R_8_R_33                36.5667 
     X_R_8,R_33,D_2    same_driver_R_8_D_2                      1   same_driver_R_33_D_2                     -1 
     X_R_8,R_33,D_2    under_employed_driver_D_2                      1 
     X_R_3,R_13,D_2    COST                             -26.76   x_out_R_13                            1 
     X_R_3,R_13,D_2    x_in_R_3                              1   ride_pair_possible_R_3_R_13                70.4167 
     X_R_3,R_13,D_2    same_driver_R_3_D_2                      1   same_driver_R_13_D_2                     -1 
     X_R_3,R_13,D_2    under_employed_driver_D_2                      1 
     X_R_24,R_38,D_2   COST                              -1.38   x_out_R_38                            1 
     X_R_24,R_38,D_2   x_in_R_24                             1   ride_pair_possible_R_24_R_38                44.1333 
     X_R_24,R_38,D_2   same_driver_R_24_D_2                      1   same_driver_R_38_D_2                     -1 
     X_R_24,R_38,D_2   under_employed_driver_D_2                      1 
     X_R_16,R_30,D_2   COST                              -26.2   x_out_R_30                            1 
     X_R_16,R_30,D_2   x_in_R_16                             1   ride_pair_possible_R_16_R_30                32.3333 
     X_R_16,R_30,D_2   same_driver_R_16_D_2                      1   same_driver_R_30_D_2                     -1 
     X_R_16,R_30,D_2   under_employed_driver_D_2                      1 
     X_R_27,R_34,D_2   COST                              -2.78   x_out_R_34                            1 
     X_R_27,R_34,D_2   x_in_R_27                             1   ride_pair_possible_R_27_R_34                36.5167 
     X_R_27,R_34,D_2   same_driver_R_27_D_2                      1   same_driver_R_34_D_2                     -1 
     X_R_27,R_34,D_2   under_employed_driver_D_2                      1 
     X_R_23,R_29,D_2   COST                               1.79   x_out_R_29                            1 
     X_R_23,R_29,D_2   x_in_R_23                             1   ride_pair_possible_R_23_R_29                26.3167 
     X_R_23,R_29,D_2   same_driver_R_23_D_2                      1   same_driver_R_29_D_2                     -1 
     X_R_23,R_29,D_2   under_employed_driver_D_2                      1 
     X_R_9,R_30,D_2    COST                             -36.37   x_out_R_30                            1 
     X_R_9,R_30,D_2    x_in_R_9                              1   ride_pair_possible_R_9_R_30                41.6333 
     X_R_9,R_30,D_2    same_driver_R_9_D_2                      1   same_driver_R_30_D_2                     -1 
     X_R_9,R_30,D_2    under_employed_driver_D_2                      1 
     X_R_21,R_26,D_2   COST                              -1.98   x_out_R_26                            1 
     X_R_21,R_26,D_2   x_in_R_21                             1   ride_pair_possible_R_21_R_26                   32.5 
     X_R_21,R_26,D_2   same_driver_R_21_D_2                      1   same_driver_R_26_D_2                     -1 
     X_R_21,R_26,D_2   under_employed_driver_D_2                      1 
     X_R_35,R_41,D_2   COST                             -28.26   x_out_R_41                            1 
     X_R_35,R_41,D_2   x_in_R_35                             1   ride_pair_possible_R_35_R_41                34.9667 
     X_R_35,R_41,D_2   same_driver_R_35_D_2                      1   same_driver_R_41_D_2                     -1 
     X_R_35,R_41,D_2   under_employed_driver_D_2                      1 
     X_R_9,R_25,D_2    COST                              -39.3   x_out_R_25                            1 
     X_R_9,R_25,D_2    x_in_R_9                              1   ride_pair_possible_R_9_R_25                  41.85 
     X_R_9,R_25,D_2    same_driver_R_9_D_2                      1   same_driver_R_25_D_2                     -1 
     X_R_9,R_25,D_2    under_employed_driver_D_2                      1 
     X_R_25,R_32,D_2   COST                             -22.03   x_out_R_32                            1 
     X_R_25,R_32,D_2   x_in_R_25                             1   ride_pair_possible_R_25_R_32                  53.65 
     X_R_25,R_32,D_2   same_driver_R_25_D_2                      1   same_driver_R_32_D_2                     -1 
     X_R_25,R_32,D_2   under_employed_driver_D_2                      1 
     X_R_1,R_26,D_2    COST                              -3.81   x_out_R_26                            1 
     X_R_1,R_26,D_2    x_in_R_1                              1   ride_pair_possible_R_1_R_26                  37.65 
     X_R_1,R_26,D_2    same_driver_R_1_D_2                      1   same_driver_R_26_D_2                     -1 
     X_R_1,R_26,D_2    under_employed_driver_D_2                      1 
     X_R_15,R_27,D_2   COST                                -44   x_out_R_27                            1 
     X_R_15,R_27,D_2   x_in_R_15                             1   ride_pair_possible_R_15_R_27                45.0667 
     X_R_15,R_27,D_2   same_driver_R_15_D_2                      1   same_driver_R_27_D_2                     -1 
     X_R_15,R_27,D_2   under_employed_driver_D_2                      1 
     X_R_2,R_29,D_2    COST                               6.36   x_out_R_29                            1 
     X_R_2,R_29,D_2    x_in_R_2                              1   ride_pair_possible_R_2_R_29                   18.5 
     X_R_2,R_29,D_2    same_driver_R_2_D_2                      1   same_driver_R_29_D_2                     -1 
     X_R_2,R_29,D_2    under_employed_driver_D_2                      1 
     X_R_18,R_32,D_2   COST                               3.91   x_out_R_32                            1 
     X_R_18,R_32,D_2   x_in_R_18                             1   ride_pair_possible_R_18_R_32                  32.25 
     X_R_18,R_32,D_2   same_driver_R_18_D_2                      1   same_driver_R_32_D_2                     -1 
     X_R_18,R_32,D_2   under_employed_driver_D_2                      1 
     X_R_20,R_40,D_2   COST                             -22.76   x_out_R_40                            1 
     X_R_20,R_40,D_2   x_in_R_20                             1   ride_pair_possible_R_20_R_40                  29.95 
     X_R_20,R_40,D_2   same_driver_R_20_D_2                      1   same_driver_R_40_D_2                     -1 
     X_R_20,R_40,D_2   under_employed_driver_D_2                      1 
     X_R_20,R_31,D_2   COST                             -28.84   x_out_R_31                            1 
     X_R_20,R_31,D_2   x_in_R_20                             1   ride_pair_possible_R_20_R_31                38.0667 
     X_R_20,R_31,D_2   same_driver_R_20_D_2                      1   same_driver_R_31_D_2                     -1 
     X_R_20,R_31,D_2   under_employed_driver_D_2                      1 
     X_R_21,R_37,D_2   COST                               8.15   x_out_R_37                            1 
     X_R_21,R_37,D_2   x_in_R_21                             1   ride_pair_possible_R_21_R_37                  35.65 
     X_R_21,R_37,D_2   same_driver_R_21_D_2                      1   same_driver_R_37_D_2                     -1 
     X_R_21,R_37,D_2   under_employed_driver_D_2                      1 
     X_R_2,R_16,D_2    COST                               8.08   x_out_R_16                            1 
     X_R_2,R_16,D_2    x_in_R_2                              1   ride_pair_possible_R_2_R_16                  37.85 
     X_R_2,R_16,D_2    same_driver_R_2_D_2                      1   same_driver_R_16_D_2                     -1 
     X_R_2,R_16,D_2    under_employed_driver_D_2                      1 
     X_R_29,R_33,D_2   COST                              -0.87   x_out_R_33                            1 
     X_R_29,R_33,D_2   x_in_R_29                             1   ride_pair_possible_R_29_R_33                27.5667 
     X_R_29,R_33,D_2   same_driver_R_29_D_2                      1   same_driver_R_33_D_2                     -1 
     X_R_29,R_33,D_2   under_employed_driver_D_2                      1 
     X_R_33,R_43,D_2   COST                                3.8   x_out_R_43                            1 
     X_R_33,R_43,D_2   x_in_R_33                             1   ride_pair_possible_R_33_R_43                   31.3 
     X_R_33,R_43,D_2   same_driver_R_33_D_2                      1   same_driver_R_43_D_2                     -1 
     X_R_33,R_43,D_2   under_employed_driver_D_2                      1 
     X_R_21,R_35,D_2   COST                               5.52   x_out_R_35                            1 
     X_R_21,R_35,D_2   x_in_R_21                             1   ride_pair_possible_R_21_R_35                   32.5 
     X_R_21,R_35,D_2   same_driver_R_21_D_2                      1   same_driver_R_35_D_2                     -1 
     X_R_21,R_35,D_2   under_employed_driver_D_2                      1 
     X_R_7,R_18,D_2    COST                             -26.64   x_out_R_18                            1 
     X_R_7,R_18,D_2    x_in_R_7                              1   ride_pair_possible_R_7_R_18                28.1167 
     X_R_7,R_18,D_2    same_driver_R_7_D_2                      1   same_driver_R_18_D_2                     -1 
     X_R_7,R_18,D_2    under_employed_driver_D_2                      1 
     X_R_12,R_17,D_2   COST                             -22.86   x_out_R_17                            1 
     X_R_12,R_17,D_2   x_in_R_12                             1   ride_pair_possible_R_12_R_17                34.2167 
     X_R_12,R_17,D_2   same_driver_R_12_D_2                      1   same_driver_R_17_D_2                     -1 
     X_R_12,R_17,D_2   under_employed_driver_D_2                      1 
     X_R_26,R_42,D_2   COST                             -18.03   x_out_R_42                            1 
     X_R_26,R_42,D_2   x_in_R_26                             1   ride_pair_possible_R_26_R_42                38.4833 
     X_R_26,R_42,D_2   same_driver_R_26_D_2                      1   same_driver_R_42_D_2                     -1 
     X_R_26,R_42,D_2   under_employed_driver_D_2                      1 
     X_R_7,R_8,D_2     COST                             -29.57   x_out_R_8                             1 
     X_R_7,R_8,D_2     x_in_R_7                              1   ride_pair_possible_R_7_R_8                32.4833 
     X_R_7,R_8,D_2     same_driver_R_7_D_2                      1   same_driver_R_8_D_2                     -1 
     X_R_7,R_8,D_2     under_employed_driver_D_2                      1 
     X_R_1,R_23,D_2    COST                              -4.99   x_out_R_23                            1 
     X_R_1,R_23,D_2    x_in_R_1                              1   ride_pair_possible_R_1_R_23                  34.35 
     X_R_1,R_23,D_2    same_driver_R_1_D_2                      1   same_driver_R_23_D_2                     -1 
     X_R_1,R_23,D_2    under_employed_driver_D_2                      1 
     X_R_9,R_13,D_2    COST                             -36.89   x_out_R_13                            1 
     X_R_9,R_13,D_2    x_in_R_9                              1   ride_pair_possible_R_9_R_13                  58.95 
     X_R_9,R_13,D_2    same_driver_R_9_D_2                      1   same_driver_R_13_D_2                     -1 
     X_R_9,R_13,D_2    under_employed_driver_D_2                      1 
     X_R_10,R_16,D_2   COST                                8.2   x_out_R_16                            1 
     X_R_10,R_16,D_2   x_in_R_10                             1   ride_pair_possible_R_10_R_16                44.1167 
     X_R_10,R_16,D_2   same_driver_R_10_D_2                      1   same_driver_R_16_D_2                     -1 
     X_R_10,R_16,D_2   under_employed_driver_D_2                      1 
     X_R_17,R_38,D_2   COST                              -4.77   x_out_R_38                            1 
     X_R_17,R_38,D_2   x_in_R_17                             1   ride_pair_possible_R_17_R_38                32.7833 
     X_R_17,R_38,D_2   same_driver_R_17_D_2                      1   same_driver_R_38_D_2                     -1 
     X_R_17,R_38,D_2   under_employed_driver_D_2                      1 
     X_R_21,R_23,D_2   COST                              -2.46   x_out_R_23                            1 
     X_R_21,R_23,D_2   x_in_R_21                             1   ride_pair_possible_R_21_R_23                31.1833 
     X_R_21,R_23,D_2   same_driver_R_21_D_2                      1   same_driver_R_23_D_2                     -1 
     X_R_21,R_23,D_2   under_employed_driver_D_2                      1 
     X_R_30,R_34,D_2   COST                              -8.24   x_out_R_34                            1 
     X_R_30,R_34,D_2   x_in_R_30                             1   ride_pair_possible_R_30_R_34                  48.15 
     X_R_30,R_34,D_2   same_driver_R_30_D_2                      1   same_driver_R_34_D_2                     -1 
     X_R_30,R_34,D_2   under_employed_driver_D_2                      1 
     X_R_9,R_37,D_2    COST                             -27.99   x_out_R_37                            1 
     X_R_9,R_37,D_2    x_in_R_9                              1   ride_pair_possible_R_9_R_37                  48.25 
     X_R_9,R_37,D_2    same_driver_R_9_D_2                      1   same_driver_R_37_D_2                     -1 
     X_R_9,R_37,D_2    under_employed_driver_D_2                      1 
     X_R_10,R_32,D_2   COST                               8.84   x_out_R_32                            1 
     X_R_10,R_32,D_2   x_in_R_10                             1   ride_pair_possible_R_10_R_32                  26.45 
     X_R_10,R_32,D_2   same_driver_R_10_D_2                      1   same_driver_R_32_D_2                     -1 
     X_R_10,R_32,D_2   under_employed_driver_D_2                      1 
     X_R_33,R_40,D_2   COST                              -1.88   x_out_R_40                            1 
     X_R_33,R_40,D_2   x_in_R_33                             1   ride_pair_possible_R_33_R_40                25.9333 
     X_R_33,R_40,D_2   same_driver_R_33_D_2                      1   same_driver_R_40_D_2                     -1 
     X_R_33,R_40,D_2   under_employed_driver_D_2                      1 
     X_R_4,R_12,D_2    COST                              -3.87   x_out_R_12                            1 
     X_R_4,R_12,D_2    x_in_R_4                              1   ride_pair_possible_R_4_R_12                49.7167 
     X_R_4,R_12,D_2    same_driver_R_4_D_2                      1   same_driver_R_12_D_2                     -1 
     X_R_4,R_12,D_2    under_employed_driver_D_2                      1 
     X_R_2,R_23,D_2    COST                               7.31   x_out_R_23                            1 
     X_R_2,R_23,D_2    x_in_R_2                              1   ride_pair_possible_R_2_R_23                27.3833 
     X_R_2,R_23,D_2    same_driver_R_2_D_2                      1   same_driver_R_23_D_2                     -1 
     X_R_2,R_23,D_2    under_employed_driver_D_2                      1 
     X_R_31,R_40,D_2   COST                             -18.33   x_out_R_40                            1 
     X_R_31,R_40,D_2   x_in_R_31                             1   ride_pair_possible_R_31_R_40                  30.15 
     X_R_31,R_40,D_2   same_driver_R_31_D_2                      1   same_driver_R_40_D_2                     -1 
     X_R_31,R_40,D_2   under_employed_driver_D_2                      1 
     X_R_5,R_23,D_2    COST                               3.46   x_out_R_23                            1 
     X_R_5,R_23,D_2    x_in_R_5                              1   ride_pair_possible_R_5_R_23                30.5667 
     X_R_5,R_23,D_2    same_driver_R_5_D_2                      1   same_driver_R_23_D_2                     -1 
     X_R_5,R_23,D_2    under_employed_driver_D_2                      1 
     X_R_16,R_21,D_2   COST                             -29.92   x_out_R_21                            1 
     X_R_16,R_21,D_2   x_in_R_16                             1   ride_pair_possible_R_16_R_21                32.4333 
     X_R_16,R_21,D_2   same_driver_R_16_D_2                      1   same_driver_R_21_D_2                     -1 
     X_R_16,R_21,D_2   under_employed_driver_D_2                      1 
     X_R_4,R_5,D_2     COST                              -15.1   x_out_R_5                             1 
     X_R_4,R_5,D_2     x_in_R_4                              1   ride_pair_possible_R_4_R_5                   33.1 
     X_R_4,R_5,D_2     same_driver_R_4_D_2                      1   same_driver_R_5_D_2                     -1 
     X_R_4,R_5,D_2     under_employed_driver_D_2                      1 
     X_R_8,R_25,D_2    COST                             -22.98   x_out_R_25                            1 
     X_R_8,R_25,D_2    x_in_R_8                              1   ride_pair_possible_R_8_R_25                   36.6 
     X_R_8,R_25,D_2    same_driver_R_8_D_2                      1   same_driver_R_25_D_2                     -1 
     X_R_8,R_25,D_2    under_employed_driver_D_2                      1 
     X_R_9,R_35,D_2    COST                              -30.5   x_out_R_35                            1 
     X_R_9,R_35,D_2    x_in_R_9                              1   ride_pair_possible_R_9_R_35                45.4667 
     X_R_9,R_35,D_2    same_driver_R_9_D_2                      1   same_driver_R_35_D_2                     -1 
     X_R_9,R_35,D_2    under_employed_driver_D_2                      1 
     X_R_32,R_43,D_2   COST                             -37.95   x_out_R_43                            1 
     X_R_32,R_43,D_2   x_in_R_32                             1   ride_pair_possible_R_32_R_43                39.6333 
     X_R_32,R_43,D_2   same_driver_R_32_D_2                      1   same_driver_R_43_D_2                     -1 
     X_R_32,R_43,D_2   under_employed_driver_D_2                      1 
     X_R_20,R_29,D_2   COST                             -30.39   x_out_R_29                            1 
     X_R_20,R_29,D_2   x_in_R_20                             1   ride_pair_possible_R_20_R_29                35.8167 
     X_R_20,R_29,D_2   same_driver_R_20_D_2                      1   same_driver_R_29_D_2                     -1 
     X_R_20,R_29,D_2   under_employed_driver_D_2                      1 
     X_R_4,R_7,D_2     COST                              -4.42   x_out_R_7                             1 
     X_R_4,R_7,D_2     x_in_R_4                              1   ride_pair_possible_R_4_R_7                  54.45 
     X_R_4,R_7,D_2     same_driver_R_4_D_2                      1   same_driver_R_7_D_2                     -1 
     X_R_4,R_7,D_2     under_employed_driver_D_2                      1 
     X_R_20,R_37,D_2   COST                             -20.02   x_out_R_37                            1 
     X_R_20,R_37,D_2   x_in_R_20                             1   ride_pair_possible_R_20_R_37                45.8833 
     X_R_20,R_37,D_2   same_driver_R_20_D_2                      1   same_driver_R_37_D_2                     -1 
     X_R_20,R_37,D_2   under_employed_driver_D_2                      1 
     X_R_21,R_31,D_2   COST                               0.21   x_out_R_31                            1 
     X_R_21,R_31,D_2   x_in_R_21                             1   ride_pair_possible_R_21_R_31                30.2667 
     X_R_21,R_31,D_2   same_driver_R_21_D_2                      1   same_driver_R_31_D_2                     -1 
     X_R_21,R_31,D_2   under_employed_driver_D_2                      1 
     X_R_10,R_14,D_2   COST                               3.02   x_out_R_14                            1 
     X_R_10,R_14,D_2   x_in_R_10                             1   ride_pair_possible_R_10_R_14                29.7333 
     X_R_10,R_14,D_2   same_driver_R_10_D_2                      1   same_driver_R_14_D_2                     -1 
     X_R_10,R_14,D_2   under_employed_driver_D_2                      1 
     X_R_24,R_37,D_2   COST                              -2.03   x_out_R_37                            1 
     X_R_24,R_37,D_2   x_in_R_24                             1   ride_pair_possible_R_24_R_37                   46.5 
     X_R_24,R_37,D_2   same_driver_R_24_D_2                      1   same_driver_R_37_D_2                     -1 
     X_R_24,R_37,D_2   under_employed_driver_D_2                      1 
     X_R_2,R_5,D_2     COST                              -3.24   x_out_R_5                             1 
     X_R_2,R_5,D_2     x_in_R_2                              1   ride_pair_possible_R_2_R_5                27.2333 
     X_R_2,R_5,D_2     same_driver_R_2_D_2                      1   same_driver_R_5_D_2                     -1 
     X_R_2,R_5,D_2     under_employed_driver_D_2                      1 
     X_R_5,R_30,D_2    COST                              10.87   x_out_R_30                            1 
     X_R_5,R_30,D_2    x_in_R_5                              1   ride_pair_possible_R_5_R_30                42.8167 
     X_R_5,R_30,D_2    same_driver_R_5_D_2                      1   same_driver_R_30_D_2                     -1 
     X_R_5,R_30,D_2    under_employed_driver_D_2                      1 
     X_R_1,R_25,D_2    COST                              -5.48   x_out_R_25                            1 
     X_R_1,R_25,D_2    x_in_R_1                              1   ride_pair_possible_R_1_R_25                32.9833 
     X_R_1,R_25,D_2    same_driver_R_1_D_2                      1   same_driver_R_25_D_2                     -1 
     X_R_1,R_25,D_2    under_employed_driver_D_2                      1 
     X_R_6,R_14,D_2    COST                              -2.34   x_out_R_14                            1 
     X_R_6,R_14,D_2    x_in_R_6                              1   ride_pair_possible_R_6_R_14                47.8333 
     X_R_6,R_14,D_2    same_driver_R_6_D_2                      1   same_driver_R_14_D_2                     -1 
     X_R_6,R_14,D_2    under_employed_driver_D_2                      1 
     X_R_1,R_13,D_2    COST                              -2.86   x_out_R_13                            1 
     X_R_1,R_13,D_2    x_in_R_1                              1   ride_pair_possible_R_1_R_13                50.6833 
     X_R_1,R_13,D_2    same_driver_R_1_D_2                      1   same_driver_R_13_D_2                     -1 
     X_R_1,R_13,D_2    under_employed_driver_D_2                      1 
     X_R_19,R_33,D_2   COST                             -15.18   x_out_R_33                            1 
     X_R_19,R_33,D_2   x_in_R_19                             1   ride_pair_possible_R_19_R_33                45.7833 
     X_R_19,R_33,D_2   same_driver_R_19_D_2                      1   same_driver_R_33_D_2                     -1 
     X_R_19,R_33,D_2   under_employed_driver_D_2                      1 
     X_R_1,R_18,D_2    COST                             -10.99   x_out_R_18                            1 
     X_R_1,R_18,D_2    x_in_R_1                              1   ride_pair_possible_R_1_R_18                  23.95 
     X_R_1,R_18,D_2    same_driver_R_1_D_2                      1   same_driver_R_18_D_2                     -1 
     X_R_1,R_18,D_2    under_employed_driver_D_2                      1 
     X_R_32,R_40,D_2   COST                              -43.9   x_out_R_40                            1 
     X_R_32,R_40,D_2   x_in_R_32                             1   ride_pair_possible_R_32_R_40                33.5333 
     X_R_32,R_40,D_2   same_driver_R_32_D_2                      1   same_driver_R_40_D_2                     -1 
     X_R_32,R_40,D_2   under_employed_driver_D_2                      1 
     X_R_21,R_25,D_2   COST                              -3.29   x_out_R_25                            1 
     X_R_21,R_25,D_2   x_in_R_21                             1   ride_pair_possible_R_21_R_25                28.8833 
     X_R_21,R_25,D_2   same_driver_R_21_D_2                      1   same_driver_R_25_D_2                     -1 
     X_R_21,R_25,D_2   under_employed_driver_D_2                      1 
     X_R_10,R_18,D_2   COST                               3.81   x_out_R_18                            1 
     X_R_10,R_18,D_2   x_in_R_10                             1   ride_pair_possible_R_10_R_18                  29.85 
     X_R_10,R_18,D_2   same_driver_R_10_D_2                      1   same_driver_R_18_D_2                     -1 
     X_R_10,R_18,D_2   under_employed_driver_D_2                      1 
     X_R_10,R_13,D_2   COST                               5.59   x_out_R_13                            1 
     X_R_10,R_13,D_2   x_in_R_10                             1   ride_pair_possible_R_10_R_13                  38.95 
     X_R_10,R_13,D_2   same_driver_R_10_D_2                      1   same_driver_R_13_D_2                     -1 
     X_R_10,R_13,D_2   under_employed_driver_D_2                      1 
     X_R_30,R_32,D_2   COST                             -13.54   x_out_R_32                            1 
     X_R_30,R_32,D_2   x_in_R_30                             1   ride_pair_possible_R_30_R_32                41.0667 
     X_R_30,R_32,D_2   same_driver_R_30_D_2                      1   same_driver_R_32_D_2                     -1 
     X_R_30,R_32,D_2   under_employed_driver_D_2                      1 
     X_R_5,R_28,D_2    COST                               9.97   x_out_R_28                            1 
     X_R_5,R_28,D_2    x_in_R_5                              1   ride_pair_possible_R_5_R_28                44.4833 
     X_R_5,R_28,D_2    same_driver_R_5_D_2                      1   same_driver_R_28_D_2                     -1 
     X_R_5,R_28,D_2    under_employed_driver_D_2                      1 
     X_R_26,R_33,D_2   COST                             -29.64   x_out_R_33                            1 
     X_R_26,R_33,D_2   x_in_R_26                             1   ride_pair_possible_R_26_R_33                27.0667 
     X_R_26,R_33,D_2   same_driver_R_26_D_2                      1   same_driver_R_33_D_2                     -1 
     X_R_26,R_33,D_2   under_employed_driver_D_2                      1 
     X_R_1,R_14,D_2    COST                             -11.81   x_out_R_14                            1 
     X_R_1,R_14,D_2    x_in_R_1                              1   ride_pair_possible_R_1_R_14                  23.75 
     X_R_1,R_14,D_2    same_driver_R_1_D_2                      1   same_driver_R_14_D_2                     -1 
     X_R_1,R_14,D_2    under_employed_driver_D_2                      1 
     X_R_7,R_17,D_2    COST                             -25.87   x_out_R_17                            1 
     X_R_7,R_17,D_2    x_in_R_7                              1   ride_pair_possible_R_7_R_17                30.2667 
     X_R_7,R_17,D_2    same_driver_R_7_D_2                      1   same_driver_R_17_D_2                     -1 
     X_R_7,R_17,D_2    under_employed_driver_D_2                      1 
     X_R_7,R_31,D_2    COST                             -18.06   x_out_R_31                            1 
     X_R_7,R_31,D_2    x_in_R_7                              1   ride_pair_possible_R_7_R_31                37.3667 
     X_R_7,R_31,D_2    same_driver_R_7_D_2                      1   same_driver_R_31_D_2                     -1 
     X_R_7,R_31,D_2    under_employed_driver_D_2                      1 
     X_R_20,R_22,D_2   COST                             -31.51   x_out_R_22                            1 
     X_R_20,R_22,D_2   x_in_R_20                             1   ride_pair_possible_R_20_R_22                41.0667 
     X_R_20,R_22,D_2   same_driver_R_20_D_2                      1   same_driver_R_22_D_2                     -1 
     X_R_20,R_22,D_2   under_employed_driver_D_2                      1 
     X_R_40,R_42,D_2   COST                              -1.08   x_out_R_42                            1 
     X_R_40,R_42,D_2   x_in_R_40                             1   ride_pair_possible_R_40_R_42                31.5667 
     X_R_40,R_42,D_2   same_driver_R_40_D_2                      1   same_driver_R_42_D_2                     -1 
     X_R_40,R_42,D_2   under_employed_driver_D_2                      1 
     X_R_2,R_6,D_2     COST                               0.53   x_out_R_6                             1 
     X_R_2,R_6,D_2     x_in_R_2                              1   ride_pair_possible_R_2_R_6                35.6167 
     X_R_2,R_6,D_2     same_driver_R_2_D_2                      1   same_driver_R_6_D_2                     -1 
     X_R_2,R_6,D_2     under_employed_driver_D_2                      1 
     X_R_7,R_9,D_2     COST                             -26.25   x_out_R_9                             1 
     X_R_7,R_9,D_2     x_in_R_7                              1   ride_pair_possible_R_7_R_9                39.6333 
     X_R_7,R_9,D_2     same_driver_R_7_D_2                      1   same_driver_R_9_D_2                     -1 
     X_R_7,R_9,D_2     under_employed_driver_D_2                      1 
     X_R_12,R_26,D_2   COST                             -22.91   x_out_R_26                            1 
     X_R_12,R_26,D_2   x_in_R_12                             1   ride_pair_possible_R_12_R_26                27.8333 
     X_R_12,R_26,D_2   same_driver_R_12_D_2                      1   same_driver_R_26_D_2                     -1 
     X_R_12,R_26,D_2   under_employed_driver_D_2                      1 
     X_R_32,R_38,D_2   COST                              -45.4   x_out_R_38                            1 
     X_R_32,R_38,D_2   x_in_R_32                             1   ride_pair_possible_R_32_R_38                33.5333 
     X_R_32,R_38,D_2   same_driver_R_32_D_2                      1   same_driver_R_38_D_2                     -1 
     X_R_32,R_38,D_2   under_employed_driver_D_2                      1 
     X_R_17,R_28,D_2   COST                             -13.85   x_out_R_28                            1 
     X_R_17,R_28,D_2   x_in_R_17                             1   ride_pair_possible_R_17_R_28                  32.55 
     X_R_17,R_28,D_2   same_driver_R_17_D_2                      1   same_driver_R_28_D_2                     -1 
     X_R_17,R_28,D_2   under_employed_driver_D_2                      1 
     X_R_35,R_44,D_2   COST                              -14.7   x_out_R_44                            1 
     X_R_35,R_44,D_2   x_in_R_35                             1   ride_pair_possible_R_35_R_44                43.4667 
     X_R_35,R_44,D_2   same_driver_R_35_D_2                      1   same_driver_R_44_D_2                     -1 
     X_R_35,R_44,D_2   under_employed_driver_D_2                      1 
     X_R_14,R_28,D_2   COST                               3.25   x_out_R_28                            1 
     X_R_14,R_28,D_2   x_in_R_14                             1   ride_pair_possible_R_14_R_28                33.2667 
     X_R_14,R_28,D_2   same_driver_R_14_D_2                      1   same_driver_R_28_D_2                     -1 
     X_R_14,R_28,D_2   under_employed_driver_D_2                      1 
     X_R_25,R_33,D_2   COST                             -25.98   x_out_R_33                            1 
     X_R_25,R_33,D_2   x_in_R_25                             1   ride_pair_possible_R_25_R_33                37.1167 
     X_R_25,R_33,D_2   same_driver_R_25_D_2                      1   same_driver_R_33_D_2                     -1 
     X_R_25,R_33,D_2   under_employed_driver_D_2                      1 
     X_R_1,R_9,D_2     COST                              -9.81   x_out_R_9                             1 
     X_R_1,R_9,D_2     x_in_R_1                              1   ride_pair_possible_R_1_R_9                  37.65 
     X_R_1,R_9,D_2     same_driver_R_1_D_2                      1   same_driver_R_9_D_2                     -1 
     X_R_1,R_9,D_2     under_employed_driver_D_2                      1 
     X_R_18,R_38,D_2   COST                                5.4   x_out_R_38                            1 
     X_R_18,R_38,D_2   x_in_R_18                             1   ride_pair_possible_R_18_R_38                18.3333 
     X_R_18,R_38,D_2   same_driver_R_18_D_2                      1   same_driver_R_38_D_2                     -1 
     X_R_18,R_38,D_2   under_employed_driver_D_2                      1 
     X_R_5,R_21,D_2    COST                               3.54   x_out_R_21                            1 
     X_R_5,R_21,D_2    x_in_R_5                              1   ride_pair_possible_R_5_R_21                32.8833 
     X_R_5,R_21,D_2    same_driver_R_5_D_2                      1   same_driver_R_21_D_2                     -1 
     X_R_5,R_21,D_2    under_employed_driver_D_2                      1 
     X_R_15,R_34,D_2   COST                             -39.98   x_out_R_34                            1 
     X_R_15,R_34,D_2   x_in_R_15                             1   ride_pair_possible_R_15_R_34                  39.55 
     X_R_15,R_34,D_2   same_driver_R_15_D_2                      1   same_driver_R_34_D_2                     -1 
     X_R_15,R_34,D_2   under_employed_driver_D_2                      1 
     X_R_18,R_33,D_2   COST                                2.7   x_out_R_33                            1 
     X_R_18,R_33,D_2   x_in_R_18                             1   ride_pair_possible_R_18_R_33                23.3167 
     X_R_18,R_33,D_2   same_driver_R_18_D_2                      1   same_driver_R_33_D_2                     -1 
     X_R_18,R_33,D_2   under_employed_driver_D_2                      1 
     X_R_23,R_32,D_2   COST                               3.66   x_out_R_32                            1 
     X_R_23,R_32,D_2   x_in_R_23                             1   ride_pair_possible_R_23_R_32                  26.65 
     X_R_23,R_32,D_2   same_driver_R_23_D_2                      1   same_driver_R_32_D_2                     -1 
     X_R_23,R_32,D_2   under_employed_driver_D_2                      1 
     X_R_23,R_42,D_2   COST                              18.61   x_out_R_42                            1 
     X_R_23,R_42,D_2   x_in_R_23                             1   ride_pair_possible_R_23_R_42                41.7833 
     X_R_23,R_42,D_2   same_driver_R_23_D_2                      1   same_driver_R_42_D_2                     -1 
     X_R_23,R_42,D_2   under_employed_driver_D_2                      1 
     X_R_10,R_21,D_2   COST                               4.99   x_out_R_21                            1 
     X_R_10,R_21,D_2   x_in_R_10                             1   ride_pair_possible_R_10_R_21                  28.95 
     X_R_10,R_21,D_2   same_driver_R_10_D_2                      1   same_driver_R_21_D_2                     -1 
     X_R_10,R_21,D_2   under_employed_driver_D_2                      1 
     X_R_19,R_40,D_2   COST                              -10.5   x_out_R_40                            1 
     X_R_19,R_40,D_2   x_in_R_19                             1   ride_pair_possible_R_19_R_40                   42.1 
     X_R_19,R_40,D_2   same_driver_R_19_D_2                      1   same_driver_R_40_D_2                     -1 
     X_R_19,R_40,D_2   under_employed_driver_D_2                      1 
     X_R_1,R_16,D_2    COST                              -6.75   x_out_R_16                            1 
     X_R_1,R_16,D_2    x_in_R_1                              1   ride_pair_possible_R_1_R_16                37.8167 
     X_R_1,R_16,D_2    same_driver_R_1_D_2                      1   same_driver_R_16_D_2                     -1 
     X_R_1,R_16,D_2    under_employed_driver_D_2                      1 
     X_R_4,R_6,D_2     COST                             -17.14   x_out_R_6                             1 
     X_R_4,R_6,D_2     x_in_R_4                              1   ride_pair_possible_R_4_R_6                25.3667 
     X_R_4,R_6,D_2     same_driver_R_4_D_2                      1   same_driver_R_6_D_2                     -1 
     X_R_4,R_6,D_2     under_employed_driver_D_2                      1 
     X_R_32,R_33,D_2   COST                             -48.89   x_out_R_33                            1 
     X_R_32,R_33,D_2   x_in_R_32                             1   ride_pair_possible_R_32_R_33                36.3333 
     X_R_32,R_33,D_2   same_driver_R_32_D_2                      1   same_driver_R_33_D_2                     -1 
     X_R_32,R_33,D_2   under_employed_driver_D_2                      1 
     X_R_32,R_34,D_2   COST                             -41.57   x_out_R_34                            1 
     X_R_32,R_34,D_2   x_in_R_32                             1   ride_pair_possible_R_32_R_34                   54.6 
     X_R_32,R_34,D_2   same_driver_R_32_D_2                      1   same_driver_R_34_D_2                     -1 
     X_R_32,R_34,D_2   under_employed_driver_D_2                      1 
     X_R_18,R_36,D_2   COST                              13.19   x_out_R_36                            1 
     X_R_18,R_36,D_2   x_in_R_18                             1   ride_pair_possible_R_18_R_36                   46.2 
     X_R_18,R_36,D_2   same_driver_R_18_D_2                      1   same_driver_R_36_D_2                     -1 
     X_R_18,R_36,D_2   under_employed_driver_D_2                      1 
     X_R_13,R_21,D_2   COST                               8.64   x_out_R_21                            1 
     X_R_13,R_21,D_2   x_in_R_13                             1   ride_pair_possible_R_13_R_21                   45.3 
     X_R_13,R_21,D_2   same_driver_R_13_D_2                      1   same_driver_R_21_D_2                     -1 
     X_R_13,R_21,D_2   under_employed_driver_D_2                      1 
     X_R_13,R_27,D_2   COST                               7.42   x_out_R_27                            1 
     X_R_13,R_27,D_2   x_in_R_13                             1   ride_pair_possible_R_13_R_27                37.7667 
     X_R_13,R_27,D_2   same_driver_R_13_D_2                      1   same_driver_R_27_D_2                     -1 
     X_R_13,R_27,D_2   under_employed_driver_D_2                      1 
     X_R_16,R_37,D_2   COST                             -14.36   x_out_R_37                            1 
     X_R_16,R_37,D_2   x_in_R_16                             1   ride_pair_possible_R_16_R_37                48.5833 
     X_R_16,R_37,D_2   same_driver_R_16_D_2                      1   same_driver_R_37_D_2                     -1 
     X_R_16,R_37,D_2   under_employed_driver_D_2                      1 
     X_R_13,R_18,D_2   COST                               7.62   x_out_R_18                            1 
     X_R_13,R_18,D_2   x_in_R_13                             1   ride_pair_possible_R_13_R_18                  46.65 
     X_R_13,R_18,D_2   same_driver_R_13_D_2                      1   same_driver_R_18_D_2                     -1 
     X_R_13,R_18,D_2   under_employed_driver_D_2                      1 
     X_R_36,R_40,D_2   COST                               9.46   x_out_R_40                            1 
     X_R_36,R_40,D_2   x_in_R_36                             1   ride_pair_possible_R_36_R_40                   45.5 
     X_R_36,R_40,D_2   same_driver_R_36_D_2                      1   same_driver_R_40_D_2                     -1 
     X_R_36,R_40,D_2   under_employed_driver_D_2                      1 
     X_R_20,R_35,D_2   COST                             -23.44   x_out_R_35                            1 
     X_R_20,R_35,D_2   x_in_R_20                             1   ride_pair_possible_R_20_R_35                40.5667 
     X_R_20,R_35,D_2   same_driver_R_20_D_2                      1   same_driver_R_35_D_2                     -1 
     X_R_20,R_35,D_2   under_employed_driver_D_2                      1 
     X_R_2,R_9,D_2     COST                               5.04   x_out_R_9                             1 
     X_R_2,R_9,D_2     x_in_R_2                              1   ride_pair_possible_R_2_R_9                37.7333 
     X_R_2,R_9,D_2     same_driver_R_2_D_2                      1   same_driver_R_9_D_2                     -1 
     X_R_2,R_9,D_2     under_employed_driver_D_2                      1 
     X_R_31,R_41,D_2   COST                             -19.18   x_out_R_41                            1 
     X_R_31,R_41,D_2   x_in_R_31                             1   ride_pair_possible_R_31_R_41                27.7833 
     X_R_31,R_41,D_2   same_driver_R_31_D_2                      1   same_driver_R_41_D_2                     -1 
     X_R_31,R_41,D_2   under_employed_driver_D_2                      1 
     X_R_15,R_21,D_2   COST                             -45.11   x_out_R_21                            1 
     X_R_15,R_21,D_2   x_in_R_15                             1   ride_pair_possible_R_15_R_21                  46.15 
     X_R_15,R_21,D_2   same_driver_R_15_D_2                      1   same_driver_R_21_D_2                     -1 
     X_R_15,R_21,D_2   under_employed_driver_D_2                      1 
     X_R_22,R_40,D_2   COST                              10.62   x_out_R_40                            1 
     X_R_22,R_40,D_2   x_in_R_22                             1   ride_pair_possible_R_22_R_40                32.9167 
     X_R_22,R_40,D_2   same_driver_R_22_D_2                      1   same_driver_R_40_D_2                     -1 
     X_R_22,R_40,D_2   under_employed_driver_D_2                      1 
     X_R_4,R_16,D_2    COST                               0.09   x_out_R_16                            1 
     X_R_4,R_16,D_2    x_in_R_4                              1   ride_pair_possible_R_4_R_16                  54.45 
     X_R_4,R_16,D_2    same_driver_R_4_D_2                      1   same_driver_R_16_D_2                     -1 
     X_R_4,R_16,D_2    under_employed_driver_D_2                      1 
     X_R_5,R_13,D_2    COST                               1.03   x_out_R_13                            1 
     X_R_5,R_13,D_2    x_in_R_5                              1   ride_pair_possible_R_5_R_13                34.2333 
     X_R_5,R_13,D_2    same_driver_R_5_D_2                      1   same_driver_R_13_D_2                     -1 
     X_R_5,R_13,D_2    under_employed_driver_D_2                      1 
     X_R_8,R_29,D_2    COST                             -17.45   x_out_R_29                            1 
     X_R_8,R_29,D_2    x_in_R_8                              1   ride_pair_possible_R_8_R_29                   45.7 
     X_R_8,R_29,D_2    same_driver_R_8_D_2                      1   same_driver_R_29_D_2                     -1 
     X_R_8,R_29,D_2    under_employed_driver_D_2                      1 
     X_R_4,R_29,D_2    COST                               0.14   x_out_R_29                            1 
     X_R_4,R_29,D_2    x_in_R_4                              1   ride_pair_possible_R_4_R_29                40.0333 
     X_R_4,R_29,D_2    same_driver_R_4_D_2                      1   same_driver_R_29_D_2                     -1 
     X_R_4,R_29,D_2    under_employed_driver_D_2                      1 
     X_R_16,R_35,D_2   COST                             -20.36   x_out_R_35                            1 
     X_R_16,R_35,D_2   x_in_R_16                             1   ride_pair_possible_R_16_R_35                36.0833 
     X_R_16,R_35,D_2   same_driver_R_16_D_2                      1   same_driver_R_35_D_2                     -1 
     X_R_16,R_35,D_2   under_employed_driver_D_2                      1 
     X_R_42,R_44,D_2   COST                               9.53   x_out_R_44                            1 
     X_R_42,R_44,D_2   x_in_R_42                             1   ride_pair_possible_R_42_R_44                   40.3 
     X_R_42,R_44,D_2   same_driver_R_42_D_2                      1   same_driver_R_44_D_2                     -1 
     X_R_42,R_44,D_2   under_employed_driver_D_2                      1 
     X_R_3,R_15,D_2    COST                             -35.02   x_out_R_15                            1 
     X_R_3,R_15,D_2    x_in_R_3                              1   ride_pair_possible_R_3_R_15                   45.4 
     X_R_3,R_15,D_2    same_driver_R_3_D_2                      1   same_driver_R_15_D_2                     -1 
     X_R_3,R_15,D_2    under_employed_driver_D_2                      1 
     X_R_21,R_30,D_2   COST                              -0.37   x_out_R_30                            1 
     X_R_21,R_30,D_2   x_in_R_21                             1   ride_pair_possible_R_21_R_30                28.6667 
     X_R_21,R_30,D_2   same_driver_R_21_D_2                      1   same_driver_R_30_D_2                     -1 
     X_R_21,R_30,D_2   under_employed_driver_D_2                      1 
     X_R_5,R_20,D_2    COST                               6.42   x_out_R_20                            1 
     X_R_5,R_20,D_2    x_in_R_5                              1   ride_pair_possible_R_5_R_20                42.9667 
     X_R_5,R_20,D_2    same_driver_R_5_D_2                      1   same_driver_R_20_D_2                     -1 
     X_R_5,R_20,D_2    under_employed_driver_D_2                      1 
     X_R_6,R_27,D_2    COST                               0.23   x_out_R_27                            1 
     X_R_6,R_27,D_2    x_in_R_6                              1   ride_pair_possible_R_6_R_27                44.5667 
     X_R_6,R_27,D_2    same_driver_R_6_D_2                      1   same_driver_R_27_D_2                     -1 
     X_R_6,R_27,D_2    under_employed_driver_D_2                      1 
     X_R_6,R_18,D_2    COST                              -1.52   x_out_R_18                            1 
     X_R_6,R_18,D_2    x_in_R_6                              1   ride_pair_possible_R_6_R_18                48.0333 
     X_R_6,R_18,D_2    same_driver_R_6_D_2                      1   same_driver_R_18_D_2                     -1 
     X_R_6,R_18,D_2    under_employed_driver_D_2                      1 
     X_R_25,R_40,D_2   COST                              -18.2   x_out_R_40                            1 
     X_R_25,R_40,D_2   x_in_R_25                             1   ride_pair_possible_R_25_R_40                42.0833 
     X_R_25,R_40,D_2   same_driver_R_25_D_2                      1   same_driver_R_40_D_2                     -1 
     X_R_25,R_40,D_2   under_employed_driver_D_2                      1 
     X_R_38,R_41,D_2   COST                              -4.69   x_out_R_41                            1 
     X_R_38,R_41,D_2   x_in_R_38                             1   ride_pair_possible_R_38_R_41                19.5333 
     X_R_38,R_41,D_2   same_driver_R_38_D_2                      1   same_driver_R_41_D_2                     -1 
     X_R_38,R_41,D_2   under_employed_driver_D_2                      1 
     X_R_19,R_27,D_2   COST                             -22.45   x_out_R_27                            1 
     X_R_19,R_27,D_2   x_in_R_19                             1   ride_pair_possible_R_19_R_27                  40.15 
     X_R_19,R_27,D_2   same_driver_R_19_D_2                      1   same_driver_R_27_D_2                     -1 
     X_R_19,R_27,D_2   under_employed_driver_D_2                      1 
     X_R_37,R_39,D_2   COST                              -3.11   x_out_R_39                            1 
     X_R_37,R_39,D_2   x_in_R_37                             1   ride_pair_possible_R_37_R_39                43.9333 
     X_R_37,R_39,D_2   same_driver_R_37_D_2                      1   same_driver_R_39_D_2                     -1 
     X_R_37,R_39,D_2   under_employed_driver_D_2                      1 
     X_R_18,R_40,D_2   COST                                6.9   x_out_R_40                            1 
     X_R_18,R_40,D_2   x_in_R_18                             1   ride_pair_possible_R_18_R_40                18.3333 
     X_R_18,R_40,D_2   same_driver_R_18_D_2                      1   same_driver_R_40_D_2                     -1 
     X_R_18,R_40,D_2   under_employed_driver_D_2                      1 
     X_R_31,R_35,D_2   COST                             -20.81   x_out_R_35                            1 
     X_R_31,R_35,D_2   x_in_R_31                             1   ride_pair_possible_R_31_R_35                35.7667 
     X_R_31,R_35,D_2   same_driver_R_31_D_2                      1   same_driver_R_35_D_2                     -1 
     X_R_31,R_35,D_2   under_employed_driver_D_2                      1 
     X_R_22,R_38,D_2   COST                               9.12   x_out_R_38                            1 
     X_R_22,R_38,D_2   x_in_R_22                             1   ride_pair_possible_R_22_R_38                32.9167 
     X_R_22,R_38,D_2   same_driver_R_22_D_2                      1   same_driver_R_38_D_2                     -1 
     X_R_22,R_38,D_2   under_employed_driver_D_2                      1 
     X_R_9,R_24,D_2    COST                              -34.9   x_out_R_24                            1 
     X_R_9,R_24,D_2    x_in_R_9                              1   ride_pair_possible_R_9_R_24                54.0667 
     X_R_9,R_24,D_2    same_driver_R_9_D_2                      1   same_driver_R_24_D_2                     -1 
     X_R_9,R_24,D_2    under_employed_driver_D_2                      1 
     X_R_23,R_39,D_2   COST                              16.39   x_out_R_39                            1 
     X_R_23,R_39,D_2   x_in_R_23                             1   ride_pair_possible_R_23_R_39                   39.8 
     X_R_23,R_39,D_2   same_driver_R_23_D_2                      1   same_driver_R_39_D_2                     -1 
     X_R_23,R_39,D_2   under_employed_driver_D_2                      1 
     X_R_30,R_37,D_2   COST                              -7.96   x_out_R_37                            1 
     X_R_30,R_37,D_2   x_in_R_30                             1   ride_pair_possible_R_30_R_37                42.6833 
     X_R_30,R_37,D_2   same_driver_R_30_D_2                      1   same_driver_R_37_D_2                     -1 
     X_R_30,R_37,D_2   under_employed_driver_D_2                      1 
     X_R_11,R_13,D_2   COST                             -30.21   x_out_R_13                            1 
     X_R_11,R_13,D_2   x_in_R_11                             1   ride_pair_possible_R_11_R_13                  33.65 
     X_R_11,R_13,D_2   same_driver_R_11_D_2                      1   same_driver_R_13_D_2                     -1 
     X_R_11,R_13,D_2   under_employed_driver_D_2                      1 
     X_R_1,R_27,D_2    COST                              -1.39   x_out_R_27                            1 
     X_R_1,R_27,D_2    x_in_R_1                              1   ride_pair_possible_R_1_R_27                42.2667 
     X_R_1,R_27,D_2    same_driver_R_1_D_2                      1   same_driver_R_27_D_2                     -1 
     X_R_1,R_27,D_2    under_employed_driver_D_2                      1 
     X_R_25,R_35,D_2   COST                             -28.11   x_out_R_35                            1 
     X_R_25,R_35,D_2   x_in_R_25                             1   ride_pair_possible_R_25_R_35                  27.05 
     X_R_25,R_35,D_2   same_driver_R_25_D_2                      1   same_driver_R_35_D_2                     -1 
     X_R_25,R_35,D_2   under_employed_driver_D_2                      1 
     X_R_14,R_33,D_2   COST                                4.1   x_out_R_33                            1 
     X_R_14,R_33,D_2   x_in_R_14                             1   ride_pair_possible_R_14_R_33                23.1167 
     X_R_14,R_33,D_2   same_driver_R_14_D_2                      1   same_driver_R_33_D_2                     -1 
     X_R_14,R_33,D_2   under_employed_driver_D_2                      1 
     X_R_17,R_33,D_2   COST                             -10.51   x_out_R_33                            1 
     X_R_17,R_33,D_2   x_in_R_17                             1   ride_pair_possible_R_17_R_33                  29.35 
     X_R_17,R_33,D_2   same_driver_R_17_D_2                      1   same_driver_R_33_D_2                     -1 
     X_R_17,R_33,D_2   under_employed_driver_D_2                      1 
     X_R_21,R_41,D_2   COST                               5.95   x_out_R_41                            1 
     X_R_21,R_41,D_2   x_in_R_21                             1   ride_pair_possible_R_21_R_41                   21.2 
     X_R_21,R_41,D_2   same_driver_R_21_D_2                      1   same_driver_R_41_D_2                     -1 
     X_R_21,R_41,D_2   under_employed_driver_D_2                      1 
     X_R_37,R_43,D_2   COST                              -1.76   x_out_R_43                            1 
     X_R_37,R_43,D_2   x_in_R_37                             1   ride_pair_possible_R_37_R_43                37.2833 
     X_R_37,R_43,D_2   same_driver_R_37_D_2                      1   same_driver_R_43_D_2                     -1 
     X_R_37,R_43,D_2   under_employed_driver_D_2                      1 
     X_R_28,R_33,D_2   COST                             -27.74   x_out_R_33                            1 
     X_R_28,R_33,D_2   x_in_R_28                             1   ride_pair_possible_R_28_R_33                29.6167 
     X_R_28,R_33,D_2   same_driver_R_28_D_2                      1   same_driver_R_33_D_2                     -1 
     X_R_28,R_33,D_2   under_employed_driver_D_2                      1 
     X_R_13,R_23,D_2   COST                               7.17   x_out_R_23                            1 
     X_R_13,R_23,D_2   x_in_R_13                             1   ride_pair_possible_R_13_R_23                39.1333 
     X_R_13,R_23,D_2   same_driver_R_13_D_2                      1   same_driver_R_23_D_2                     -1 
     X_R_13,R_23,D_2   under_employed_driver_D_2                      1 
     X_R_1,R_2,D_2     COST                             -19.54   x_out_R_2                             1 
     X_R_1,R_2,D_2     x_in_R_1                              1   ride_pair_possible_R_1_R_2                27.2833 
     X_R_1,R_2,D_2     same_driver_R_1_D_2                      1   same_driver_R_2_D_2                     -1 
     X_R_1,R_2,D_2     under_employed_driver_D_2                      1 
     X_R_15,R_30,D_2   COST                              -37.7   x_out_R_30                            1 
     X_R_15,R_30,D_2   x_in_R_15                             1   ride_pair_possible_R_15_R_30                56.3167 
     X_R_15,R_30,D_2   same_driver_R_15_D_2                      1   same_driver_R_30_D_2                     -1 
     X_R_15,R_30,D_2   under_employed_driver_D_2                      1 
     X_R_38,R_40,D_2   COST                              -4.79   x_out_R_40                            1 
     X_R_38,R_40,D_2   x_in_R_38                             1   ride_pair_possible_R_38_R_40                19.2667 
     X_R_38,R_40,D_2   same_driver_R_38_D_2                      1   same_driver_R_40_D_2                     -1 
     X_R_38,R_40,D_2   under_employed_driver_D_2                      1 
     X_R_9,R_10,D_2    COST                              -43.8   x_out_R_10                            1 
     X_R_9,R_10,D_2    x_in_R_9                              1   ride_pair_possible_R_9_R_10                43.9167 
     X_R_9,R_10,D_2    same_driver_R_9_D_2                      1   same_driver_R_10_D_2                     -1 
     X_R_9,R_10,D_2    under_employed_driver_D_2                      1 
     X_R_14,R_23,D_2   COST                               0.53   x_out_R_23                            1 
     X_R_14,R_23,D_2   x_in_R_14                             1   ride_pair_possible_R_14_R_23                29.8667 
     X_R_14,R_23,D_2   same_driver_R_14_D_2                      1   same_driver_R_23_D_2                     -1 
     X_R_14,R_23,D_2   under_employed_driver_D_2                      1 
     X_R_18,R_24,D_2   COST                               3.39   x_out_R_24                            1 
     X_R_18,R_24,D_2   x_in_R_18                             1   ride_pair_possible_R_18_R_24                41.9167 
     X_R_18,R_24,D_2   same_driver_R_18_D_2                      1   same_driver_R_24_D_2                     -1 
     X_R_18,R_24,D_2   under_employed_driver_D_2                      1 
     X_R_16,R_19,D_2   COST                             -22.55   x_out_R_19                            1 
     X_R_16,R_19,D_2   x_in_R_16                             1   ride_pair_possible_R_16_R_19                54.9833 
     X_R_16,R_19,D_2   same_driver_R_16_D_2                      1   same_driver_R_19_D_2                     -1 
     X_R_16,R_19,D_2   under_employed_driver_D_2                      1 
     X_R_24,R_41,D_2   COST                                0.8   x_out_R_41                            1 
     X_R_24,R_41,D_2   x_in_R_24                             1   ride_pair_possible_R_24_R_41                46.0167 
     X_R_24,R_41,D_2   same_driver_R_24_D_2                      1   same_driver_R_41_D_2                     -1 
     X_R_24,R_41,D_2   under_employed_driver_D_2                      1 
     X_R_16,R_38,D_2   COST                             -18.67   x_out_R_38                            1 
     X_R_16,R_38,D_2   x_in_R_16                             1   ride_pair_possible_R_16_R_38                32.4333 
     X_R_16,R_38,D_2   same_driver_R_16_D_2                      1   same_driver_R_38_D_2                     -1 
     X_R_16,R_38,D_2   under_employed_driver_D_2                      1 
     X_R_16,R_26,D_2   COST                             -27.86   x_out_R_26                            1 
     X_R_16,R_26,D_2   x_in_R_16                             1   ride_pair_possible_R_16_R_26                36.0833 
     X_R_16,R_26,D_2   same_driver_R_16_D_2                      1   same_driver_R_26_D_2                     -1 
     X_R_16,R_26,D_2   under_employed_driver_D_2                      1 
     X_R_6,R_23,D_2    COST                               -0.9   x_out_R_23                            1 
     X_R_6,R_23,D_2    x_in_R_6                              1   ride_pair_possible_R_6_R_23                   43.5 
     X_R_6,R_23,D_2    same_driver_R_6_D_2                      1   same_driver_R_23_D_2                     -1 
     X_R_6,R_23,D_2    under_employed_driver_D_2                      1 
     X_R_37,R_42,D_2   COST                               1.49   x_out_R_42                            1 
     X_R_37,R_42,D_2   x_in_R_37                             1   ride_pair_possible_R_37_R_42                52.5333 
     X_R_37,R_42,D_2   same_driver_R_37_D_2                      1   same_driver_R_42_D_2                     -1 
     X_R_37,R_42,D_2   under_employed_driver_D_2                      1 
     X_R_9,R_19,D_2    COST                             -36.09   x_out_R_19                            1 
     X_R_9,R_19,D_2    x_in_R_9                              1   ride_pair_possible_R_9_R_19                   54.9 
     X_R_9,R_19,D_2    same_driver_R_9_D_2                      1   same_driver_R_19_D_2                     -1 
     X_R_9,R_19,D_2    under_employed_driver_D_2                      1 
     X_R_24,R_40,D_2   COST                               0.12   x_out_R_40                            1 
     X_R_24,R_40,D_2   x_in_R_24                             1   ride_pair_possible_R_24_R_40                44.1333 
     X_R_24,R_40,D_2   same_driver_R_24_D_2                      1   same_driver_R_40_D_2                     -1 
     X_R_24,R_40,D_2   under_employed_driver_D_2                      1 
     X_R_24,R_29,D_2   COST                             -11.46   x_out_R_29                            1 
     X_R_24,R_29,D_2   x_in_R_24                             1   ride_pair_possible_R_24_R_29                  39.05 
     X_R_24,R_29,D_2   same_driver_R_24_D_2                      1   same_driver_R_29_D_2                     -1 
     X_R_24,R_29,D_2   under_employed_driver_D_2                      1 
     X_R_41,R_43,D_2   COST                             -74.79   x_out_R_43                            1 
     X_R_41,R_43,D_2   x_in_R_41                             1   ride_pair_possible_R_41_R_43                59.7833 
     X_R_41,R_43,D_2   same_driver_R_41_D_2                      1   same_driver_R_43_D_2                     -1 
     X_R_41,R_43,D_2   under_employed_driver_D_2                      1 
     X_R_1,R_8,D_2     COST                             -13.36   x_out_R_8                             1 
     X_R_1,R_8,D_2     x_in_R_1                              1   ride_pair_possible_R_1_R_8                  29.85 
     X_R_1,R_8,D_2     same_driver_R_1_D_2                      1   same_driver_R_8_D_2                     -1 
     X_R_1,R_8,D_2     under_employed_driver_D_2                      1 
     X_R_31,R_32,D_2   COST                              -21.4   x_out_R_32                            1 
     X_R_31,R_32,D_2   x_in_R_31                             1   ride_pair_possible_R_31_R_32                43.8333 
     X_R_31,R_32,D_2   same_driver_R_31_D_2                      1   same_driver_R_32_D_2                     -1 
     X_R_31,R_32,D_2   under_employed_driver_D_2                      1 
     X_R_37,R_38,D_2   COST                              -5.95   x_out_R_38                            1 
     X_R_37,R_38,D_2   x_in_R_37                             1   ride_pair_possible_R_37_R_38                   40.2 
     X_R_37,R_38,D_2   same_driver_R_37_D_2                      1   same_driver_R_38_D_2                     -1 
     X_R_37,R_38,D_2   under_employed_driver_D_2                      1 
     X_R_1,R_20,D_2    COST                              -6.16   x_out_R_20                            1 
     X_R_1,R_20,D_2    x_in_R_1                              1   ride_pair_possible_R_1_R_20                35.2667 
     X_R_1,R_20,D_2    same_driver_R_1_D_2                      1   same_driver_R_20_D_2                     -1 
     X_R_1,R_20,D_2    under_employed_driver_D_2                      1 
     X_R_33,R_38,D_2   COST                              -3.38   x_out_R_38                            1 
     X_R_33,R_38,D_2   x_in_R_33                             1   ride_pair_possible_R_33_R_38                25.9333 
     X_R_33,R_38,D_2   same_driver_R_33_D_2                      1   same_driver_R_38_D_2                     -1 
     X_R_33,R_38,D_2   under_employed_driver_D_2                      1 
     X_R_29,R_32,D_2   COST                              -2.81   x_out_R_32                            1 
     X_R_29,R_32,D_2   x_in_R_29                             1   ride_pair_possible_R_29_R_32                27.7333 
     X_R_29,R_32,D_2   same_driver_R_29_D_2                      1   same_driver_R_32_D_2                     -1 
     X_R_29,R_32,D_2   under_employed_driver_D_2                      1 
     X_R_7,R_21,D_2    COST                             -25.25   x_out_R_21                            1 
     X_R_7,R_21,D_2    x_in_R_7                              1   ride_pair_possible_R_7_R_21                27.8333 
     X_R_7,R_21,D_2    same_driver_R_7_D_2                      1   same_driver_R_21_D_2                     -1 
     X_R_7,R_21,D_2    under_employed_driver_D_2                      1 
     X_R_31,R_37,D_2   COST                             -15.61   x_out_R_37                            1 
     X_R_31,R_37,D_2   x_in_R_31                             1   ride_pair_possible_R_31_R_37                46.0333 
     X_R_31,R_37,D_2   same_driver_R_31_D_2                      1   same_driver_R_37_D_2                     -1 
     X_R_31,R_37,D_2   under_employed_driver_D_2                      1 
     X_R_6,R_8,D_2     COST                              -4.34   x_out_R_8                             1 
     X_R_6,R_8,D_2     x_in_R_6                              1   ride_pair_possible_R_6_R_8                   52.7 
     X_R_6,R_8,D_2     same_driver_R_6_D_2                      1   same_driver_R_8_D_2                     -1 
     X_R_6,R_8,D_2     under_employed_driver_D_2                      1 
     X_R_14,R_26,D_2   COST                               1.71   x_out_R_26                            1 
     X_R_14,R_26,D_2   x_in_R_14                             1   ride_pair_possible_R_14_R_26                33.1667 
     X_R_14,R_26,D_2   same_driver_R_14_D_2                      1   same_driver_R_26_D_2                     -1 
     X_R_14,R_26,D_2   under_employed_driver_D_2                      1 
     X_R_28,R_40,D_2   COST                              -20.3   x_out_R_40                            1 
     X_R_28,R_40,D_2   x_in_R_28                             1   ride_pair_possible_R_28_R_40                33.6167 
     X_R_28,R_40,D_2   same_driver_R_28_D_2                      1   same_driver_R_40_D_2                     -1 
     X_R_28,R_40,D_2   under_employed_driver_D_2                      1 
     X_R_26,R_40,D_2   COST                             -21.84   x_out_R_40                            1 
     X_R_26,R_40,D_2   x_in_R_26                             1   ride_pair_possible_R_26_R_40                  32.05 
     X_R_26,R_40,D_2   same_driver_R_26_D_2                      1   same_driver_R_40_D_2                     -1 
     X_R_26,R_40,D_2   under_employed_driver_D_2                      1 
     X_R_6,R_12,D_2    COST                              -3.53   x_out_R_12                            1 
     X_R_6,R_12,D_2    x_in_R_6                              1   ride_pair_possible_R_6_R_12                   50.8 
     X_R_6,R_12,D_2    same_driver_R_6_D_2                      1   same_driver_R_12_D_2                     -1 
     X_R_6,R_12,D_2    under_employed_driver_D_2                      1 
     X_R_26,R_39,D_2   COST                             -13.44   x_out_R_39                            1 
     X_R_26,R_39,D_2   x_in_R_26                             1   ride_pair_possible_R_26_R_39                55.3833 
     X_R_26,R_39,D_2   same_driver_R_26_D_2                      1   same_driver_R_39_D_2                     -1 
     X_R_26,R_39,D_2   under_employed_driver_D_2                      1 
     X_R_9,R_36,D_2    COST                             -24.97   x_out_R_36                            1 
     X_R_9,R_36,D_2    x_in_R_9                              1   ride_pair_possible_R_9_R_36                58.7333 
     X_R_9,R_36,D_2    same_driver_R_9_D_2                      1   same_driver_R_36_D_2                     -1 
     X_R_9,R_36,D_2    under_employed_driver_D_2                      1 
     X_R_17,R_26,D_2   COST                             -15.41   x_out_R_26                            1 
     X_R_17,R_26,D_2   x_in_R_17                             1   ride_pair_possible_R_17_R_26                32.3833 
     X_R_17,R_26,D_2   same_driver_R_17_D_2                      1   same_driver_R_26_D_2                     -1 
     X_R_17,R_26,D_2   under_employed_driver_D_2                      1 
     X_R_15,R_38,D_2   COST                             -33.86   x_out_R_38                            1 
     X_R_15,R_38,D_2   x_in_R_15                             1   ride_pair_possible_R_15_R_38                  46.15 
     X_R_15,R_38,D_2   same_driver_R_15_D_2                      1   same_driver_R_38_D_2                     -1 
     X_R_15,R_38,D_2   under_employed_driver_D_2                      1 
     X_R_33,R_36,D_2   COST                               4.09   x_out_R_36                            1 
     X_R_33,R_36,D_2   x_in_R_33                             1   ride_pair_possible_R_33_R_36                52.9333 
     X_R_33,R_36,D_2   same_driver_R_33_D_2                      1   same_driver_R_36_D_2                     -1 
     X_R_33,R_36,D_2   under_employed_driver_D_2                      1 
     X_R_16,R_39,D_2   COST                              -8.67   x_out_R_39                            1 
     X_R_16,R_39,D_2   x_in_R_16                             1   ride_pair_possible_R_16_R_39                56.0333 
     X_R_16,R_39,D_2   same_driver_R_16_D_2                      1   same_driver_R_39_D_2                     -1 
     X_R_16,R_39,D_2   under_employed_driver_D_2                      1 
     X_R_6,R_15,D_2    COST                               -2.3   x_out_R_15                            1 
     X_R_6,R_15,D_2    x_in_R_6                              1   ride_pair_possible_R_6_R_15                  47.95 
     X_R_6,R_15,D_2    same_driver_R_6_D_2                      1   same_driver_R_15_D_2                     -1 
     X_R_6,R_15,D_2    under_employed_driver_D_2                      1 
     X_R_5,R_29,D_2    COST                               4.39   x_out_R_29                            1 
     X_R_5,R_29,D_2    x_in_R_5                              1   ride_pair_possible_R_5_R_29                   26.9 
     X_R_5,R_29,D_2    same_driver_R_5_D_2                      1   same_driver_R_29_D_2                     -1 
     X_R_5,R_29,D_2    under_employed_driver_D_2                      1 
     X_R_22,R_35,D_2   COST                                5.2   x_out_R_35                            1 
     X_R_22,R_35,D_2   x_in_R_22                             1   ride_pair_possible_R_22_R_35                30.3833 
     X_R_22,R_35,D_2   same_driver_R_22_D_2                      1   same_driver_R_35_D_2                     -1 
     X_R_22,R_35,D_2   under_employed_driver_D_2                      1 
     X_R_18,R_19,D_2   COST                               2.15   x_out_R_19                            1 
     X_R_18,R_19,D_2   x_in_R_18                             1   ride_pair_possible_R_18_R_19                42.6333 
     X_R_18,R_19,D_2   same_driver_R_18_D_2                      1   same_driver_R_19_D_2                     -1 
     X_R_18,R_19,D_2   under_employed_driver_D_2                      1 
     X_R_4,R_18,D_2    COST                              -1.83   x_out_R_18                            1 
     X_R_4,R_18,D_2    x_in_R_4                              1   ride_pair_possible_R_4_R_18                  47.05 
     X_R_4,R_18,D_2    same_driver_R_4_D_2                      1   same_driver_R_18_D_2                     -1 
     X_R_4,R_18,D_2    under_employed_driver_D_2                      1 
     X_R_28,R_35,D_2   COST                             -24.09   x_out_R_35                            1 
     X_R_28,R_35,D_2   x_in_R_28                             1   ride_pair_possible_R_28_R_35                35.6167 
     X_R_28,R_35,D_2   same_driver_R_28_D_2                      1   same_driver_R_35_D_2                     -1 
     X_R_28,R_35,D_2   under_employed_driver_D_2                      1 
     X_R_24,R_31,D_2   COST                              -6.68   x_out_R_31                            1 
     X_R_24,R_31,D_2   x_in_R_24                             1   ride_pair_possible_R_24_R_31                  50.25 
     X_R_24,R_31,D_2   same_driver_R_24_D_2                      1   same_driver_R_31_D_2                     -1 
     X_R_24,R_31,D_2   under_employed_driver_D_2                      1 
     X_R_8,R_32,D_2    COST                             -13.06   x_out_R_32                            1 
     X_R_8,R_32,D_2    x_in_R_8                              1   ride_pair_possible_R_8_R_32                53.0333 
     X_R_8,R_32,D_2    same_driver_R_8_D_2                      1   same_driver_R_32_D_2                     -1 
     X_R_8,R_32,D_2    under_employed_driver_D_2                      1 
     X_R_26,R_38,D_2   COST                             -23.34   x_out_R_38                            1 
     X_R_26,R_38,D_2   x_in_R_26                             1   ride_pair_possible_R_26_R_38                  32.05 
     X_R_26,R_38,D_2   same_driver_R_26_D_2                      1   same_driver_R_38_D_2                     -1 
     X_R_26,R_38,D_2   under_employed_driver_D_2                      1 
     X_R_17,R_29,D_2   COST                             -10.89   x_out_R_29                            1 
     X_R_17,R_29,D_2   x_in_R_17                             1   ride_pair_possible_R_17_R_29                   38.7 
     X_R_17,R_29,D_2   same_driver_R_17_D_2                      1   same_driver_R_29_D_2                     -1 
     X_R_17,R_29,D_2   under_employed_driver_D_2                      1 
     X_R_31,R_34,D_2   COST                             -16.15   x_out_R_34                            1 
     X_R_31,R_34,D_2   x_in_R_31                             1   ride_pair_possible_R_31_R_34                50.7833 
     X_R_31,R_34,D_2   same_driver_R_31_D_2                      1   same_driver_R_34_D_2                     -1 
     X_R_31,R_34,D_2   under_employed_driver_D_2                      1 
     X_R_36,R_43,D_2   COST                              11.03   x_out_R_43                            1 
     X_R_36,R_43,D_2   x_in_R_36                             1   ride_pair_possible_R_36_R_43                  39.45 
     X_R_36,R_43,D_2   same_driver_R_36_D_2                      1   same_driver_R_43_D_2                     -1 
     X_R_36,R_43,D_2   under_employed_driver_D_2                      1 
     X_R_4,R_14,D_2    COST                              -2.65   x_out_R_14                            1 
     X_R_4,R_14,D_2    x_in_R_4                              1   ride_pair_possible_R_4_R_14                  46.85 
     X_R_4,R_14,D_2    same_driver_R_4_D_2                      1   same_driver_R_14_D_2                     -1 
     X_R_4,R_14,D_2    under_employed_driver_D_2                      1 
     X_R_14,R_29,D_2   COST                               0.71   x_out_R_29                            1 
     X_R_14,R_29,D_2   x_in_R_14                             1   ride_pair_possible_R_14_R_29                24.1333 
     X_R_14,R_29,D_2   same_driver_R_14_D_2                      1   same_driver_R_29_D_2                     -1 
     X_R_14,R_29,D_2   under_employed_driver_D_2                      1 
     X_R_11,R_18,D_2   COST                             -23.18   x_out_R_18                            1 
     X_R_11,R_18,D_2   x_in_R_11                             1   ride_pair_possible_R_11_R_18                49.0167 
     X_R_11,R_18,D_2   same_driver_R_11_D_2                      1   same_driver_R_18_D_2                     -1 
     X_R_11,R_18,D_2   under_employed_driver_D_2                      1 
     X_R_9,R_15,D_2    COST                             -45.35   x_out_R_15                            1 
     X_R_9,R_15,D_2    x_in_R_9                              1   ride_pair_possible_R_9_R_15                  33.35 
     X_R_9,R_15,D_2    same_driver_R_9_D_2                      1   same_driver_R_15_D_2                     -1 
     X_R_9,R_15,D_2    under_employed_driver_D_2                      1 
     X_R_1,R_17,D_2    COST                              -9.82   x_out_R_17                            1 
     X_R_1,R_17,D_2    x_in_R_1                              1   ride_pair_possible_R_1_R_17                   27.2 
     X_R_1,R_17,D_2    same_driver_R_1_D_2                      1   same_driver_R_17_D_2                     -1 
     X_R_1,R_17,D_2    under_employed_driver_D_2                      1 
     X_R_7,R_25,D_2    COST                             -21.57   x_out_R_25                            1 
     X_R_7,R_25,D_2    x_in_R_7                              1   ride_pair_possible_R_7_R_25                35.9667 
     X_R_7,R_25,D_2    same_driver_R_7_D_2                      1   same_driver_R_25_D_2                     -1 
     X_R_7,R_25,D_2    under_employed_driver_D_2                      1 
     X_R_27,R_37,D_2   COST                              -6.28   x_out_R_37                            1 
     X_R_27,R_37,D_2   x_in_R_27                             1   ride_pair_possible_R_27_R_37                  20.55 
     X_R_27,R_37,D_2   same_driver_R_27_D_2                      1   same_driver_R_37_D_2                     -1 
     X_R_27,R_37,D_2   under_employed_driver_D_2                      1 
     X_R_13,R_29,D_2   COST                               9.48   x_out_R_29                            1 
     X_R_13,R_29,D_2   x_in_R_13                             1   ride_pair_possible_R_13_R_29                   39.3 
     X_R_13,R_29,D_2   same_driver_R_13_D_2                      1   same_driver_R_29_D_2                     -1 
     X_R_13,R_29,D_2   under_employed_driver_D_2                      1 
     X_R_10,R_15,D_2   COST                                3.1   x_out_R_15                            1 
     X_R_10,R_15,D_2   x_in_R_10                             1   ride_pair_possible_R_10_R_15                29.9667 
     X_R_10,R_15,D_2   same_driver_R_10_D_2                      1   same_driver_R_15_D_2                     -1 
     X_R_10,R_15,D_2   under_employed_driver_D_2                      1 
     X_R_18,R_22,D_2   COST                              -0.14   x_out_R_22                            1 
     X_R_18,R_22,D_2   x_in_R_18                             1   ride_pair_possible_R_18_R_22                34.1833 
     X_R_18,R_22,D_2   same_driver_R_18_D_2                      1   same_driver_R_22_D_2                     -1 
     X_R_18,R_22,D_2   under_employed_driver_D_2                      1 
     X_R_20,R_38,D_2   COST                             -24.26   x_out_R_38                            1 
     X_R_20,R_38,D_2   x_in_R_20                             1   ride_pair_possible_R_20_R_38                  29.95 
     X_R_20,R_38,D_2   same_driver_R_20_D_2                      1   same_driver_R_38_D_2                     -1 
     X_R_20,R_38,D_2   under_employed_driver_D_2                      1 
     X_R_6,R_9,D_2     COST                               -2.5   x_out_R_9                             1 
     X_R_6,R_9,D_2     x_in_R_6                              1   ride_pair_possible_R_6_R_9                55.7333 
     X_R_6,R_9,D_2     same_driver_R_6_D_2                      1   same_driver_R_9_D_2                     -1 
     X_R_6,R_9,D_2     under_employed_driver_D_2                      1 
     X_R_1,R_22,D_2    COST                              -4.26   x_out_R_22                            1 
     X_R_1,R_22,D_2    x_in_R_1                              1   ride_pair_possible_R_1_R_22                38.4667 
     X_R_1,R_22,D_2    same_driver_R_1_D_2                      1   same_driver_R_22_D_2                     -1 
     X_R_1,R_22,D_2    under_employed_driver_D_2                      1 
     X_R_6,R_17,D_2    COST                               -0.5   x_out_R_17                            1 
     X_R_6,R_17,D_2    x_in_R_6                              1   ride_pair_possible_R_6_R_17                50.8667 
     X_R_6,R_17,D_2    same_driver_R_6_D_2                      1   same_driver_R_17_D_2                     -1 
     X_R_6,R_17,D_2    under_employed_driver_D_2                      1 
     X_R_10,R_29,D_2   COST                               6.96   x_out_R_29                            1 
     X_R_10,R_29,D_2   x_in_R_10                             1   ride_pair_possible_R_10_R_29                   26.1 
     X_R_10,R_29,D_2   same_driver_R_10_D_2                      1   same_driver_R_29_D_2                     -1 
     X_R_10,R_29,D_2   under_employed_driver_D_2                      1 
     X_R_9,R_18,D_2    COST                             -44.55   x_out_R_18                            1 
     X_R_9,R_18,D_2    x_in_R_9                              1   ride_pair_possible_R_9_R_18                   33.5 
     X_R_9,R_18,D_2    same_driver_R_9_D_2                      1   same_driver_R_18_D_2                     -1 
     X_R_9,R_18,D_2    under_employed_driver_D_2                      1 
     X_R_20,R_21,D_2   COST                             -35.51   x_out_R_21                            1 
     X_R_20,R_21,D_2   x_in_R_20                             1   ride_pair_possible_R_20_R_21                  29.95 
     X_R_20,R_21,D_2   same_driver_R_20_D_2                      1   same_driver_R_21_D_2                     -1 
     X_R_20,R_21,D_2   under_employed_driver_D_2                      1 
     X_R_5,R_18,D_2    COST                               2.52   x_out_R_18                            1 
     X_R_5,R_18,D_2    x_in_R_5                              1   ride_pair_possible_R_5_R_18                34.2167 
     X_R_5,R_18,D_2    same_driver_R_5_D_2                      1   same_driver_R_18_D_2                     -1 
     X_R_5,R_18,D_2    under_employed_driver_D_2                      1 
     X_R_17,R_31,D_2   COST                             -13.37   x_out_R_31                            1 
     X_R_17,R_31,D_2   x_in_R_17                             1   ride_pair_possible_R_17_R_31                29.7167 
     X_R_17,R_31,D_2   same_driver_R_17_D_2                      1   same_driver_R_31_D_2                     -1 
     X_R_17,R_31,D_2   under_employed_driver_D_2                      1 
     X_R_8,R_22,D_2    COST                             -22.96   x_out_R_22                            1 
     X_R_8,R_22,D_2    x_in_R_8                              1   ride_pair_possible_R_8_R_22                  38.75 
     X_R_8,R_22,D_2    same_driver_R_8_D_2                      1   same_driver_R_22_D_2                     -1 
     X_R_8,R_22,D_2    under_employed_driver_D_2                      1 
     X_R_21,R_39,D_2   COST                              13.98   x_out_R_39                            1 
     X_R_21,R_39,D_2   x_in_R_21                             1   ride_pair_possible_R_21_R_39                43.5333 
     X_R_21,R_39,D_2   same_driver_R_21_D_2                      1   same_driver_R_39_D_2                     -1 
     X_R_21,R_39,D_2   under_employed_driver_D_2                      1 
     X_R_19,R_41,D_2   COST                              -9.64   x_out_R_41                            1 
     X_R_19,R_41,D_2   x_in_R_19                             1   ride_pair_possible_R_19_R_41                   44.5 
     X_R_19,R_41,D_2   same_driver_R_19_D_2                      1   same_driver_R_41_D_2                     -1 
     X_R_19,R_41,D_2   under_employed_driver_D_2                      1 
     X_R_2,R_8,D_2     COST                               2.01   x_out_R_8                             1 
     X_R_2,R_8,D_2     x_in_R_2                              1   ride_pair_possible_R_2_R_8                   31.4 
     X_R_2,R_8,D_2     same_driver_R_2_D_2                      1   same_driver_R_8_D_2                     -1 
     X_R_2,R_8,D_2     under_employed_driver_D_2                      1 
     X_R_17,R_25,D_2   COST                             -18.82   x_out_R_25                            1 
     X_R_17,R_25,D_2   x_in_R_17                             1   ride_pair_possible_R_17_R_25                22.9333 
     X_R_17,R_25,D_2   same_driver_R_17_D_2                      1   same_driver_R_25_D_2                     -1 
     X_R_17,R_25,D_2   under_employed_driver_D_2                      1 
     X_R_12,R_35,D_2   COST                             -15.41   x_out_R_35                            1 
     X_R_12,R_35,D_2   x_in_R_12                             1   ride_pair_possible_R_12_R_35                27.8333 
     X_R_12,R_35,D_2   same_driver_R_12_D_2                      1   same_driver_R_35_D_2                     -1 
     X_R_12,R_35,D_2   under_employed_driver_D_2                      1 
     X_R_1,R_10,D_2    COST                             -10.19   x_out_R_10                            1 
     X_R_1,R_10,D_2    x_in_R_1                              1   ride_pair_possible_R_1_R_10                34.4833 
     X_R_1,R_10,D_2    same_driver_R_1_D_2                      1   same_driver_R_10_D_2                     -1 
     X_R_1,R_10,D_2    under_employed_driver_D_2                      1 
     X_R_4,R_9,D_2     COST                              -2.91   x_out_R_9                             1 
     X_R_4,R_9,D_2     x_in_R_4                              1   ride_pair_possible_R_4_R_9                54.4667 
     X_R_4,R_9,D_2     same_driver_R_4_D_2                      1   same_driver_R_9_D_2                     -1 
     X_R_4,R_9,D_2     under_employed_driver_D_2                      1 
     X_R_23,R_36,D_2   COST                              12.38   x_out_R_36                            1 
     X_R_23,R_36,D_2   x_in_R_23                             1   ride_pair_possible_R_23_R_36                  39.05 
     X_R_23,R_36,D_2   same_driver_R_23_D_2                      1   same_driver_R_36_D_2                     -1 
     X_R_23,R_36,D_2   under_employed_driver_D_2                      1 
     X_R_7,R_35,D_2    COST                             -12.75   x_out_R_35                            1 
     X_R_7,R_35,D_2    x_in_R_7                              1   ride_pair_possible_R_7_R_35                39.6333 
     X_R_7,R_35,D_2    same_driver_R_7_D_2                      1   same_driver_R_35_D_2                     -1 
     X_R_7,R_35,D_2    under_employed_driver_D_2                      1 
     X_R_5,R_25,D_2    COST                               7.95   x_out_R_25                            1 
     X_R_5,R_25,D_2    x_in_R_5                              1   ride_pair_possible_R_5_R_25                  43.05 
     X_R_5,R_25,D_2    same_driver_R_5_D_2                      1   same_driver_R_25_D_2                     -1 
     X_R_5,R_25,D_2    under_employed_driver_D_2                      1 
     X_R_18,R_37,D_2   COST                               9.73   x_out_R_37                            1 
     X_R_18,R_37,D_2   x_in_R_18                             1   ride_pair_possible_R_18_R_37                34.5167 
     X_R_18,R_37,D_2   same_driver_R_18_D_2                      1   same_driver_R_37_D_2                     -1 
     X_R_18,R_37,D_2   under_employed_driver_D_2                      1 
     X_R_13,R_24,D_2   COST                               2.31   x_out_R_24                            1 
     X_R_13,R_24,D_2   x_in_R_13                             1   ride_pair_possible_R_13_R_24                  25.65 
     X_R_13,R_24,D_2   same_driver_R_13_D_2                      1   same_driver_R_24_D_2                     -1 
     X_R_13,R_24,D_2   under_employed_driver_D_2                      1 
     X_R_1,R_15,D_2    COST                             -11.75   x_out_R_15                            1 
     X_R_1,R_15,D_2    x_in_R_1                              1   ride_pair_possible_R_1_R_15                23.9167 
     X_R_1,R_15,D_2    same_driver_R_1_D_2                      1   same_driver_R_15_D_2                     -1 
     X_R_1,R_15,D_2    under_employed_driver_D_2                      1 
     X_R_30,R_41,D_2   COST                             -11.43   x_out_R_41                            1 
     X_R_30,R_41,D_2   x_in_R_30                             1   ride_pair_possible_R_30_R_41                24.7167 
     X_R_30,R_41,D_2   same_driver_R_30_D_2                      1   same_driver_R_41_D_2                     -1 
     X_R_30,R_41,D_2   under_employed_driver_D_2                      1 
     X_R_38,R_43,D_2   COST                               1.16   x_out_R_43                            1 
     X_R_38,R_43,D_2   x_in_R_38                             1   ride_pair_possible_R_38_R_43                25.3833 
     X_R_38,R_43,D_2   same_driver_R_38_D_2                      1   same_driver_R_43_D_2                     -1 
     X_R_38,R_43,D_2   under_employed_driver_D_2                      1 
     X_R_28,R_42,D_2   COST                             -18.46   x_out_R_42                            1 
     X_R_28,R_42,D_2   x_in_R_28                             1   ride_pair_possible_R_28_R_42                34.5667 
     X_R_28,R_42,D_2   same_driver_R_28_D_2                      1   same_driver_R_42_D_2                     -1 
     X_R_28,R_42,D_2   under_employed_driver_D_2                      1 
     X_R_21,R_28,D_2   COST                              -0.45   x_out_R_28                            1 
     X_R_21,R_28,D_2   x_in_R_21                             1   ride_pair_possible_R_21_R_28                32.6167 
     X_R_21,R_28,D_2   same_driver_R_21_D_2                      1   same_driver_R_28_D_2                     -1 
     X_R_21,R_28,D_2   under_employed_driver_D_2                      1 
     X_R_6,R_10,D_2    COST                              -6.08   x_out_R_10                            1 
     X_R_6,R_10,D_2    x_in_R_6                              1   ride_pair_possible_R_6_R_10                   43.7 
     X_R_6,R_10,D_2    same_driver_R_6_D_2                      1   same_driver_R_10_D_2                     -1 
     X_R_6,R_10,D_2    under_employed_driver_D_2                      1 
     X_R_15,R_24,D_2   COST                              -45.1   x_out_R_24                            1 
     X_R_15,R_24,D_2   x_in_R_15                             1   ride_pair_possible_R_15_R_24                   44.1 
     X_R_15,R_24,D_2   same_driver_R_15_D_2                      1   same_driver_R_24_D_2                     -1 
     X_R_15,R_24,D_2   under_employed_driver_D_2                      1 
     X_R_7,R_12,D_2    COST                             -28.84   x_out_R_12                            1 
     X_R_7,R_12,D_2    x_in_R_7                              1   ride_pair_possible_R_7_R_12                  30.35 
     X_R_7,R_12,D_2    same_driver_R_7_D_2                      1   same_driver_R_12_D_2                     -1 
     X_R_7,R_12,D_2    under_employed_driver_D_2                      1 
     X_R_18,R_23,D_2   COST                              -0.87   x_out_R_23                            1 
     X_R_18,R_23,D_2   x_in_R_18                             1   ride_pair_possible_R_18_R_23                30.0667 
     X_R_18,R_23,D_2   same_driver_R_18_D_2                      1   same_driver_R_23_D_2                     -1 
     X_R_18,R_23,D_2   under_employed_driver_D_2                      1 
     X_R_23,R_38,D_2   COST                              11.04   x_out_R_38                            1 
     X_R_23,R_38,D_2   x_in_R_23                             1   ride_pair_possible_R_23_R_38                29.0833 
     X_R_23,R_38,D_2   same_driver_R_23_D_2                      1   same_driver_R_38_D_2                     -1 
     X_R_23,R_38,D_2   under_employed_driver_D_2                      1 
     X_R_2,R_7,D_2     COST                               1.83   x_out_R_7                             1 
     X_R_2,R_7,D_2     x_in_R_2                              1   ride_pair_possible_R_2_R_7                     33 
     X_R_2,R_7,D_2     same_driver_R_2_D_2                      1   same_driver_R_7_D_2                     -1 
     X_R_2,R_7,D_2     under_employed_driver_D_2                      1 
     X_R_10,R_37,D_2   COST                              12.12   x_out_R_37                            1 
     X_R_10,R_37,D_2   x_in_R_10                             1   ride_pair_possible_R_10_R_37                21.6833 
     X_R_10,R_37,D_2   same_driver_R_10_D_2                      1   same_driver_R_37_D_2                     -1 
     X_R_10,R_37,D_2   under_employed_driver_D_2                      1 
     X_R_4,R_13,D_2    COST                              -9.18   x_out_R_13                            1 
     X_R_4,R_13,D_2    x_in_R_4                              1   ride_pair_possible_R_4_R_13                   30.8 
     X_R_4,R_13,D_2    same_driver_R_4_D_2                      1   same_driver_R_13_D_2                     -1 
     X_R_4,R_13,D_2    under_employed_driver_D_2                      1 
     X_R_26,R_35,D_2   COST                             -24.51   x_out_R_35                            1 
     X_R_26,R_35,D_2   x_in_R_26                             1   ride_pair_possible_R_26_R_35                37.1333 
     X_R_26,R_35,D_2   same_driver_R_26_D_2                      1   same_driver_R_35_D_2                     -1 
     X_R_26,R_35,D_2   under_employed_driver_D_2                      1 
     X_R_37,R_41,D_2   COST                              -3.69   x_out_R_41                            1 
     X_R_37,R_41,D_2   x_in_R_37                             1   ride_pair_possible_R_37_R_41                42.3333 
     X_R_37,R_41,D_2   same_driver_R_37_D_2                      1   same_driver_R_41_D_2                     -1 
     X_R_37,R_41,D_2   under_employed_driver_D_2                      1 
     X_R_9,R_31,D_2    COST                              -35.8   x_out_R_31                            1 
     X_R_9,R_31,D_2    x_in_R_9                              1   ride_pair_possible_R_9_R_31                43.2333 
     X_R_9,R_31,D_2    same_driver_R_9_D_2                      1   same_driver_R_31_D_2                     -1 
     X_R_9,R_31,D_2    under_employed_driver_D_2                      1 
     X_R_16,R_29,D_2   COST                             -25.02   x_out_R_29                            1 
     X_R_16,R_29,D_2   x_in_R_16                             1   ride_pair_possible_R_16_R_29                37.7167 
     X_R_16,R_29,D_2   same_driver_R_16_D_2                      1   same_driver_R_29_D_2                     -1 
     X_R_16,R_29,D_2   under_employed_driver_D_2                      1 
     X_R_1,R_5,D_2     COST                             -14.43   x_out_R_5                             1 
     X_R_1,R_5,D_2     x_in_R_1                              1   ride_pair_possible_R_1_R_5                37.3167 
     X_R_1,R_5,D_2     same_driver_R_1_D_2                      1   same_driver_R_5_D_2                     -1 
     X_R_1,R_5,D_2     under_employed_driver_D_2                      1 
     X_R_19,R_24,D_2   COST                             -25.43   x_out_R_24                            1 
     X_R_19,R_24,D_2   x_in_R_19                             1   ride_pair_possible_R_19_R_24                33.9667 
     X_R_19,R_24,D_2   same_driver_R_19_D_2                      1   same_driver_R_24_D_2                     -1 
     X_R_19,R_24,D_2   under_employed_driver_D_2                      1 
     X_R_7,R_10,D_3    COST                             -25.54   x_out_R_10                            1 
     X_R_7,R_10,D_3    x_in_R_7                              1   ride_pair_possible_R_7_R_10                39.5167 
     X_R_7,R_10,D_3    same_driver_R_7_D_3                      1   same_driver_R_10_D_3                     -1 
     X_R_7,R_10,D_3    under_employed_driver_D_3                      1 
     X_R_29,R_42,D_3   COST                              10.29   x_out_R_42                            1 
     X_R_29,R_42,D_3   x_in_R_29                             1   ride_pair_possible_R_29_R_42                37.7333 
     X_R_29,R_42,D_3   same_driver_R_29_D_3                      1   same_driver_R_42_D_3                     -1 
     X_R_29,R_42,D_3   under_employed_driver_D_3                      1 
     X_R_5,R_9,D_3     COST                               2.45   x_out_R_9                             1 
     X_R_5,R_9,D_3     x_in_R_5                              1   ride_pair_possible_R_5_R_9                  44.45 
     X_R_5,R_9,D_3     same_driver_R_5_D_3                      1   same_driver_R_9_D_3                     -1 
     X_R_5,R_9,D_3     under_employed_driver_D_3                      1 
     X_R_19,R_30,D_3   COST                             -15.89   x_out_R_30                            1 
     X_R_19,R_30,D_3   x_in_R_19                             1   ride_pair_possible_R_19_R_30                52.1333 
     X_R_19,R_30,D_3   same_driver_R_19_D_3                      1   same_driver_R_30_D_3                     -1 
     X_R_19,R_30,D_3   under_employed_driver_D_3                      1 
     X_R_1,R_11,D_3    COST                              -3.52   x_out_R_11                            1 
     X_R_1,R_11,D_3    x_in_R_1                              1   ride_pair_possible_R_1_R_11                53.0333 
     X_R_1,R_11,D_3    same_driver_R_1_D_3                      1   same_driver_R_11_D_3                     -1 
     X_R_1,R_11,D_3    under_employed_driver_D_3                      1 
     X_R_27,R_29,D_3   COST                              -8.29   x_out_R_29                            1 
     X_R_27,R_29,D_3   x_in_R_27                             1   ride_pair_possible_R_27_R_29                   33.7 
     X_R_27,R_29,D_3   same_driver_R_27_D_3                      1   same_driver_R_29_D_3                     -1 
     X_R_27,R_29,D_3   under_employed_driver_D_3                      1 
     X_R_20,R_32,D_3   COST                             -25.77   x_out_R_32                            1 
     X_R_20,R_32,D_3   x_in_R_20                             1   ride_pair_possible_R_20_R_32                   43.8 
     X_R_20,R_32,D_3   same_driver_R_20_D_3                      1   same_driver_R_32_D_3                     -1 
     X_R_20,R_32,D_3   under_employed_driver_D_3                      1 
     X_R_32,R_36,D_3   COST                             -37.61   x_out_R_36                            1 
     X_R_32,R_36,D_3   x_in_R_32                             1   ride_pair_possible_R_32_R_36                61.4167 
     X_R_32,R_36,D_3   same_driver_R_32_D_3                      1   same_driver_R_36_D_3                     -1 
     X_R_32,R_36,D_3   under_employed_driver_D_3                      1 
     X_R_20,R_42,D_3   COST                             -17.71   x_out_R_42                            1 
     X_R_20,R_42,D_3   x_in_R_20                             1   ride_pair_possible_R_20_R_42                   39.8 
     X_R_20,R_42,D_3   same_driver_R_20_D_3                      1   same_driver_R_42_D_3                     -1 
     X_R_20,R_42,D_3   under_employed_driver_D_3                      1 
     X_R_34,R_38,D_3   COST                             -19.54   x_out_R_38                            1 
     X_R_34,R_38,D_3   x_in_R_34                             1   ride_pair_possible_R_34_R_38                  57.05 
     X_R_34,R_38,D_3   same_driver_R_34_D_3                      1   same_driver_R_38_D_3                     -1 
     X_R_34,R_38,D_3   under_employed_driver_D_3                      1 
     X_R_7,R_32,D_3    COST                             -15.87   x_out_R_32                            1 
     X_R_7,R_32,D_3    x_in_R_7                              1   ride_pair_possible_R_7_R_32                40.6667 
     X_R_7,R_32,D_3    same_driver_R_7_D_3                      1   same_driver_R_32_D_3                     -1 
     X_R_7,R_32,D_3    under_employed_driver_D_3                      1 
     X_R_11,R_29,D_3   COST                             -21.32   x_out_R_29                            1 
     X_R_11,R_29,D_3   x_in_R_11                             1   ride_pair_possible_R_11_R_29                41.6833 
     X_R_11,R_29,D_3   same_driver_R_11_D_3                      1   same_driver_R_29_D_3                     -1 
     X_R_11,R_29,D_3   under_employed_driver_D_3                      1 
     X_R_7,R_19,D_3    COST                             -17.82   x_out_R_19                            1 
     X_R_7,R_19,D_3    x_in_R_7                              1   ride_pair_possible_R_7_R_19                50.5333 
     X_R_7,R_19,D_3    same_driver_R_7_D_3                      1   same_driver_R_19_D_3                     -1 
     X_R_7,R_19,D_3    under_employed_driver_D_3                      1 
     X_R_3,R_10,D_3    COST                             -32.69   x_out_R_10                            1 
     X_R_3,R_10,D_3    x_in_R_3                              1   ride_pair_possible_R_3_R_10                58.1167 
     X_R_3,R_10,D_3    same_driver_R_3_D_3                      1   same_driver_R_10_D_3                     -1 
     X_R_3,R_10,D_3    under_employed_driver_D_3                      1 
     X_R_6,R_11,D_3    COST                              -11.5   x_out_R_11                            1 
     X_R_6,R_11,D_3    x_in_R_6                              1   ride_pair_possible_R_6_R_11                28.6667 
     X_R_6,R_11,D_3    same_driver_R_6_D_3                      1   same_driver_R_11_D_3                     -1 
     X_R_6,R_11,D_3    under_employed_driver_D_3                      1 
     X_R_14,R_30,D_3   COST                               2.97   x_out_R_30                            1 
     X_R_14,R_30,D_3   x_in_R_14                             1   ride_pair_possible_R_14_R_30                28.3167 
     X_R_14,R_30,D_3   same_driver_R_14_D_3                      1   same_driver_R_30_D_3                     -1 
     X_R_14,R_30,D_3   under_employed_driver_D_3                      1 
     X_R_7,R_16,D_3    COST                             -23.19   x_out_R_16                            1 
     X_R_7,R_16,D_3    x_in_R_7                              1   ride_pair_possible_R_7_R_16                   39.8 
     X_R_7,R_16,D_3    same_driver_R_7_D_3                      1   same_driver_R_16_D_3                     -1 
     X_R_7,R_16,D_3    under_employed_driver_D_3                      1 
     X_R_4,R_17,D_3    COST                              -0.83   x_out_R_17                            1 
     X_R_4,R_17,D_3    x_in_R_4                              1   ride_pair_possible_R_4_R_17                49.8333 
     X_R_4,R_17,D_3    same_driver_R_4_D_3                      1   same_driver_R_17_D_3                     -1 
     X_R_4,R_17,D_3    under_employed_driver_D_3                      1 
     X_R_2,R_26,D_3    COST                              11.04   x_out_R_26                            1 
     X_R_2,R_26,D_3    x_in_R_2                              1   ride_pair_possible_R_2_R_26                37.7333 
     X_R_2,R_26,D_3    same_driver_R_2_D_3                      1   same_driver_R_26_D_3                     -1 
     X_R_2,R_26,D_3    under_employed_driver_D_3                      1 
     X_R_17,R_30,D_3   COST                             -15.94   x_out_R_30                            1 
     X_R_17,R_30,D_3   x_in_R_17                             1   ride_pair_possible_R_17_R_30                   22.6 
     X_R_17,R_30,D_3   same_driver_R_17_D_3                      1   same_driver_R_30_D_3                     -1 
     X_R_17,R_30,D_3   under_employed_driver_D_3                      1 
     X_R_27,R_43,D_3   COST                               5.41   x_out_R_43                            1 
     X_R_27,R_43,D_3   x_in_R_27                             1   ride_pair_possible_R_27_R_43                34.2667 
     X_R_27,R_43,D_3   same_driver_R_27_D_3                      1   same_driver_R_43_D_3                     -1 
     X_R_27,R_43,D_3   under_employed_driver_D_3                      1 
     X_R_2,R_11,D_3    COST                               7.66   x_out_R_11                            1 
     X_R_2,R_11,D_3    x_in_R_2                              1   ride_pair_possible_R_2_R_11                42.9333 
     X_R_2,R_11,D_3    same_driver_R_2_D_3                      1   same_driver_R_11_D_3                     -1 
     X_R_2,R_11,D_3    under_employed_driver_D_3                      1 
     X_R_3,R_6,D_3     COST                             -36.09   x_out_R_6                             1 
     X_R_3,R_6,D_3     x_in_R_3                              1   ride_pair_possible_R_3_R_6                61.1833 
     X_R_3,R_6,D_3     same_driver_R_3_D_3                      1   same_driver_R_6_D_3                     -1 
     X_R_3,R_6,D_3     under_employed_driver_D_3                      1 
     X_R_18,R_27,D_3   COST                               2.73   x_out_R_27                            1 
     X_R_18,R_27,D_3   x_in_R_18                             1   ride_pair_possible_R_18_R_27                37.9833 
     X_R_18,R_27,D_3   same_driver_R_18_D_3                      1   same_driver_R_27_D_3                     -1 
     X_R_18,R_27,D_3   under_employed_driver_D_3                      1 
     X_R_26,R_28,D_3   COST                             -30.47   x_out_R_28                            1 
     X_R_26,R_28,D_3   x_in_R_26                             1   ride_pair_possible_R_26_R_28                  37.25 
     X_R_26,R_28,D_3   same_driver_R_26_D_3                      1   same_driver_R_28_D_3                     -1 
     X_R_26,R_28,D_3   under_employed_driver_D_3                      1 
     X_R_18,R_21,D_3   COST                              -5.85   x_out_R_21                            1 
     X_R_18,R_21,D_3   x_in_R_18                             1   ride_pair_possible_R_18_R_21                18.3333 
     X_R_18,R_21,D_3   same_driver_R_18_D_3                      1   same_driver_R_21_D_3                     -1 
     X_R_18,R_21,D_3   under_employed_driver_D_3                      1 
     X_R_13,R_36,D_3   COST                                7.6   x_out_R_36                            1 
     X_R_13,R_36,D_3   x_in_R_13                             1   ride_pair_possible_R_13_R_36                17.4333 
     X_R_13,R_36,D_3   same_driver_R_13_D_3                      1   same_driver_R_36_D_3                     -1 
     X_R_13,R_36,D_3   under_employed_driver_D_3                      1 
     X_R_38,R_39,D_3   COST                               4.42   x_out_R_39                            1 
     X_R_38,R_39,D_3   x_in_R_38                             1   ride_pair_possible_R_38_R_39                44.8333 
     X_R_38,R_39,D_3   same_driver_R_38_D_3                      1   same_driver_R_39_D_3                     -1 
     X_R_38,R_39,D_3   under_employed_driver_D_3                      1 
     X_R_8,R_18,D_3    COST                             -23.71   x_out_R_18                            1 
     X_R_8,R_18,D_3    x_in_R_8                              1   ride_pair_possible_R_8_R_18                40.8167 
     X_R_8,R_18,D_3    same_driver_R_8_D_3                      1   same_driver_R_18_D_3                     -1 
     X_R_8,R_18,D_3    under_employed_driver_D_3                      1 
     X_R_14,R_41,D_3   COST                               9.19   x_out_R_41                            1 
     X_R_14,R_41,D_3   x_in_R_14                             1   ride_pair_possible_R_14_R_41                   20.6 
     X_R_14,R_41,D_3   same_driver_R_14_D_3                      1   same_driver_R_41_D_3                     -1 
     X_R_14,R_41,D_3   under_employed_driver_D_3                      1 
     X_R_3,R_25,D_3    COST                              -33.5   x_out_R_25                            1 
     X_R_3,R_25,D_3    x_in_R_3                              1   ride_pair_possible_R_3_R_25                41.2833 
     X_R_3,R_25,D_3    same_driver_R_3_D_3                      1   same_driver_R_25_D_3                     -1 
     X_R_3,R_25,D_3    under_employed_driver_D_3                      1 
     X_R_9,R_12,D_3    COST                             -46.56   x_out_R_12                            1 
     X_R_9,R_12,D_3    x_in_R_9                              1   ride_pair_possible_R_9_R_12                36.2667 
     X_R_9,R_12,D_3    same_driver_R_9_D_3                      1   same_driver_R_12_D_3                     -1 
     X_R_9,R_12,D_3    under_employed_driver_D_3                      1 
     X_R_12,R_21,D_3   COST                              -20.1   x_out_R_21                            1 
     X_R_12,R_21,D_3   x_in_R_12                             1   ride_pair_possible_R_12_R_21                37.7167 
     X_R_12,R_21,D_3   same_driver_R_12_D_3                      1   same_driver_R_21_D_3                     -1 
     X_R_12,R_21,D_3   under_employed_driver_D_3                      1 
     X_R_32,R_37,D_3   COST                             -41.19   x_out_R_37                            1 
     X_R_32,R_37,D_3   x_in_R_32                             1   ride_pair_possible_R_32_R_37                   49.4 
     X_R_32,R_37,D_3   same_driver_R_32_D_3                      1   same_driver_R_37_D_3                     -1 
     X_R_32,R_37,D_3   under_employed_driver_D_3                      1 
     X_R_25,R_42,D_3   COST                             -17.78   x_out_R_42                            1 
     X_R_25,R_42,D_3   x_in_R_25                             1   ride_pair_possible_R_25_R_42                39.0833 
     X_R_25,R_42,D_3   same_driver_R_25_D_3                      1   same_driver_R_42_D_3                     -1 
     X_R_25,R_42,D_3   under_employed_driver_D_3                      1 
     X_R_34,R_43,D_3   COST                             -16.49   x_out_R_43                            1 
     X_R_34,R_43,D_3   x_in_R_34                             1   ride_pair_possible_R_34_R_43                50.9333 
     X_R_34,R_43,D_3   same_driver_R_34_D_3                      1   same_driver_R_43_D_3                     -1 
     X_R_34,R_43,D_3   under_employed_driver_D_3                      1 
     X_R_17,R_41,D_3   COST                              -4.16   x_out_R_41                            1 
     X_R_17,R_41,D_3   x_in_R_17                             1   ride_pair_possible_R_17_R_41                30.3333 
     X_R_17,R_41,D_3   same_driver_R_17_D_3                      1   same_driver_R_41_D_3                     -1 
     X_R_17,R_41,D_3   under_employed_driver_D_3                      1 
     X_R_4,R_19,D_3    COST                              -9.22   x_out_R_19                            1 
     X_R_4,R_19,D_3    x_in_R_4                              1   ride_pair_possible_R_4_R_19                24.4333 
     X_R_4,R_19,D_3    same_driver_R_4_D_3                      1   same_driver_R_19_D_3                     -1 
     X_R_4,R_19,D_3    under_employed_driver_D_3                      1 
     X_R_15,R_40,D_3   COST                             -32.36   x_out_R_40                            1 
     X_R_15,R_40,D_3   x_in_R_15                             1   ride_pair_possible_R_15_R_40                  46.15 
     X_R_15,R_40,D_3   same_driver_R_15_D_3                      1   same_driver_R_40_D_3                     -1 
     X_R_15,R_40,D_3   under_employed_driver_D_3                      1 
     X_R_21,R_33,D_3   COST                               0.48   x_out_R_33                            1 
     X_R_21,R_33,D_3   x_in_R_21                             1   ride_pair_possible_R_21_R_33                22.6833 
     X_R_21,R_33,D_3   same_driver_R_21_D_3                      1   same_driver_R_33_D_3                     -1 
     X_R_21,R_33,D_3   under_employed_driver_D_3                      1 
     X_R_23,R_41,D_3   COST                               13.3   x_out_R_41                            1 
     X_R_23,R_41,D_3   x_in_R_23                             1   ride_pair_possible_R_23_R_41                   31.2 
     X_R_23,R_41,D_3   same_driver_R_23_D_3                      1   same_driver_R_41_D_3                     -1 
     X_R_23,R_41,D_3   under_employed_driver_D_3                      1 
     X_R_14,R_40,D_3   COST                                8.3   x_out_R_40                            1 
     X_R_14,R_40,D_3   x_in_R_14                             1   ride_pair_possible_R_14_R_40                18.1333 
     X_R_14,R_40,D_3   same_driver_R_14_D_3                      1   same_driver_R_40_D_3                     -1 
     X_R_14,R_40,D_3   under_employed_driver_D_3                      1 
     X_R_3,R_29,D_3    COST                             -27.94   x_out_R_29                            1 
     X_R_3,R_29,D_3    x_in_R_3                              1   ride_pair_possible_R_3_R_29                50.4667 
     X_R_3,R_29,D_3    same_driver_R_3_D_3                      1   same_driver_R_29_D_3                     -1 
     X_R_3,R_29,D_3    under_employed_driver_D_3                      1 
     X_R_7,R_34,D_3    COST                             -10.62   x_out_R_34                            1 
     X_R_7,R_34,D_3    x_in_R_7                              1   ride_pair_possible_R_7_R_34                47.6333 
     X_R_7,R_34,D_3    same_driver_R_7_D_3                      1   same_driver_R_34_D_3                     -1 
     X_R_7,R_34,D_3    under_employed_driver_D_3                      1 
     X_R_8,R_14,D_3    COST                             -24.43   x_out_R_14                            1 
     X_R_8,R_14,D_3    x_in_R_8                              1   ride_pair_possible_R_8_R_14                   40.9 
     X_R_8,R_14,D_3    same_driver_R_8_D_3                      1   same_driver_R_14_D_3                     -1 
     X_R_8,R_14,D_3    under_employed_driver_D_3                      1 
     X_R_28,R_38,D_3   COST                              -21.8   x_out_R_38                            1 
     X_R_28,R_38,D_3   x_in_R_28                             1   ride_pair_possible_R_28_R_38                33.6167 
     X_R_28,R_38,D_3   same_driver_R_28_D_3                      1   same_driver_R_38_D_3                     -1 
     X_R_28,R_38,D_3   under_employed_driver_D_3                      1 
     X_R_20,R_39,D_3   COST                             -13.69   x_out_R_39                            1 
     X_R_20,R_39,D_3   x_in_R_20                             1   ride_pair_possible_R_20_R_39                55.1333 
     X_R_20,R_39,D_3   same_driver_R_20_D_3                      1   same_driver_R_39_D_3                     -1 
     X_R_20,R_39,D_3   under_employed_driver_D_3                      1 
     X_R_17,R_40,D_3   COST                              -3.27   x_out_R_40                            1 
     X_R_17,R_40,D_3   x_in_R_17                             1   ride_pair_possible_R_17_R_40                32.7833 
     X_R_17,R_40,D_3   same_driver_R_17_D_3                      1   same_driver_R_40_D_3                     -1 
     X_R_17,R_40,D_3   under_employed_driver_D_3                      1 
     X_R_7,R_24,D_3    COST                             -16.63   x_out_R_24                            1 
     X_R_7,R_24,D_3    x_in_R_7                              1   ride_pair_possible_R_7_R_24                49.6667 
     X_R_7,R_24,D_3    same_driver_R_7_D_3                      1   same_driver_R_24_D_3                     -1 
     X_R_7,R_24,D_3    under_employed_driver_D_3                      1 
     X_R_26,R_32,D_3   COST                             -25.17   x_out_R_32                            1 
     X_R_26,R_32,D_3   x_in_R_26                             1   ride_pair_possible_R_26_R_32                45.0333 
     X_R_26,R_32,D_3   same_driver_R_26_D_3                      1   same_driver_R_32_D_3                     -1 
     X_R_26,R_32,D_3   under_employed_driver_D_3                      1 
     X_R_16,R_17,D_3   COST                             -32.56   x_out_R_17                            1 
     X_R_16,R_17,D_3   x_in_R_16                             1   ride_pair_possible_R_16_R_17                29.2833 
     X_R_16,R_17,D_3   same_driver_R_16_D_3                      1   same_driver_R_17_D_3                     -1 
     X_R_16,R_17,D_3   under_employed_driver_D_3                      1 
     X_R_14,R_38,D_3   COST                                6.8   x_out_R_38                            1 
     X_R_14,R_38,D_3   x_in_R_14                             1   ride_pair_possible_R_14_R_38                18.1333 
     X_R_14,R_38,D_3   same_driver_R_14_D_3                      1   same_driver_R_38_D_3                     -1 
     X_R_14,R_38,D_3   under_employed_driver_D_3                      1 
     X_R_35,R_38,D_3   COST                             -28.87   x_out_R_38                            1 
     X_R_35,R_38,D_3   x_in_R_35                             1   ride_pair_possible_R_35_R_38                37.4167 
     X_R_35,R_38,D_3   same_driver_R_35_D_3                      1   same_driver_R_38_D_3                     -1 
     X_R_35,R_38,D_3   under_employed_driver_D_3                      1 
     X_R_16,R_32,D_3   COST                             -20.41   x_out_R_32                            1 
     X_R_16,R_32,D_3   x_in_R_16                             1   ride_pair_possible_R_16_R_32                  45.65 
     X_R_16,R_32,D_3   same_driver_R_16_D_3                      1   same_driver_R_32_D_3                     -1 
     X_R_16,R_32,D_3   under_employed_driver_D_3                      1 
     X_R_14,R_35,D_3   COST                               9.21   x_out_R_35                            1 
     X_R_14,R_35,D_3   x_in_R_14                             1   ride_pair_possible_R_14_R_35                33.1667 
     X_R_14,R_35,D_3   same_driver_R_14_D_3                      1   same_driver_R_35_D_3                     -1 
     X_R_14,R_35,D_3   under_employed_driver_D_3                      1 
     X_R_10,R_19,D_3   COST                               7.43   x_out_R_19                            1 
     X_R_10,R_19,D_3   x_in_R_10                             1   ride_pair_possible_R_10_R_19                37.8333 
     X_R_10,R_19,D_3   same_driver_R_10_D_3                      1   same_driver_R_19_D_3                     -1 
     X_R_10,R_19,D_3   under_employed_driver_D_3                      1 
     X_R_24,R_36,D_3   COST                              -6.71   x_out_R_36                            1 
     X_R_24,R_36,D_3   x_in_R_24                             1   ride_pair_possible_R_24_R_36                35.5667 
     X_R_24,R_36,D_3   same_driver_R_24_D_3                      1   same_driver_R_36_D_3                     -1 
     X_R_24,R_36,D_3   under_employed_driver_D_3                      1 
     X_R_9,R_20,D_3    COST                              -40.3   x_out_R_20                            1 
     X_R_9,R_20,D_3    x_in_R_9                              1   ride_pair_possible_R_9_R_20                43.2333 
     X_R_9,R_20,D_3    same_driver_R_9_D_3                      1   same_driver_R_20_D_3                     -1 
     X_R_9,R_20,D_3    under_employed_driver_D_3                      1 
     X_R_33,R_37,D_3   COST                               0.88   x_out_R_37                            1 
     X_R_33,R_37,D_3   x_in_R_33                             1   ride_pair_possible_R_33_R_37                41.9333 
     X_R_33,R_37,D_3   same_driver_R_33_D_3                      1   same_driver_R_37_D_3                     -1 
     X_R_33,R_37,D_3   under_employed_driver_D_3                      1 
     X_R_26,R_37,D_3   COST                             -19.01   x_out_R_37                            1 
     X_R_26,R_37,D_3   x_in_R_26                             1   ride_pair_possible_R_26_R_37                  48.25 
     X_R_26,R_37,D_3   same_driver_R_26_D_3                      1   same_driver_R_37_D_3                     -1 
     X_R_26,R_37,D_3   under_employed_driver_D_3                      1 
     X_R_9,R_32,D_3    COST                             -34.18   x_out_R_32                            1 
     X_R_9,R_32,D_3    x_in_R_9                              1   ride_pair_possible_R_9_R_32                  44.95 
     X_R_9,R_32,D_3    same_driver_R_9_D_3                      1   same_driver_R_32_D_3                     -1 
     X_R_9,R_32,D_3    under_employed_driver_D_3                      1 
     X_R_2,R_31,D_3    COST                              13.34   x_out_R_31                            1 
     X_R_2,R_31,D_3    x_in_R_2                              1   ride_pair_possible_R_2_R_31                   35.8 
     X_R_2,R_31,D_3    same_driver_R_2_D_3                      1   same_driver_R_31_D_3                     -1 
     X_R_2,R_31,D_3    under_employed_driver_D_3                      1 
     X_R_19,R_34,D_3   COST                             -20.24   x_out_R_34                            1 
     X_R_19,R_34,D_3   x_in_R_19                             1   ride_pair_possible_R_19_R_34                29.6333 
     X_R_19,R_34,D_3   same_driver_R_19_D_3                      1   same_driver_R_34_D_3                     -1 
     X_R_19,R_34,D_3   under_employed_driver_D_3                      1 
     X_R_33,R_35,D_3   COST                              -5.54   x_out_R_35                            1 
     X_R_33,R_35,D_3   x_in_R_33                             1   ride_pair_possible_R_33_R_35                28.2667 
     X_R_33,R_35,D_3   same_driver_R_33_D_3                      1   same_driver_R_35_D_3                     -1 
     X_R_33,R_35,D_3   under_employed_driver_D_3                      1 
     X_R_34,R_37,D_3   COST                             -23.12   x_out_R_37                            1 
     X_R_34,R_37,D_3   x_in_R_34                             1   ride_pair_possible_R_34_R_37                51.2833 
     X_R_34,R_37,D_3   same_driver_R_34_D_3                      1   same_driver_R_37_D_3                     -1 
     X_R_34,R_37,D_3   under_employed_driver_D_3                      1 
     X_R_25,R_30,D_3   COST                             -29.08   x_out_R_30                            1 
     X_R_25,R_30,D_3   x_in_R_25                             1   ride_pair_possible_R_25_R_30                36.8333 
     X_R_25,R_30,D_3   same_driver_R_25_D_3                      1   same_driver_R_30_D_3                     -1 
     X_R_25,R_30,D_3   under_employed_driver_D_3                      1 
     X_R_11,R_15,D_3   COST                             -23.94   x_out_R_15                            1 
     X_R_11,R_15,D_3   x_in_R_11                             1   ride_pair_possible_R_11_R_15                     49 
     X_R_11,R_15,D_3   same_driver_R_11_D_3                      1   same_driver_R_15_D_3                     -1 
     X_R_11,R_15,D_3   under_employed_driver_D_3                      1 
     X_R_8,R_16,D_3    COST                             -29.63   x_out_R_16                            1 
     X_R_8,R_16,D_3    x_in_R_8                              1   ride_pair_possible_R_8_R_16                26.4667 
     X_R_8,R_16,D_3    same_driver_R_8_D_3                      1   same_driver_R_16_D_3                     -1 
     X_R_8,R_16,D_3    under_employed_driver_D_3                      1 
     X_R_29,R_38,D_3   COST                               2.04   x_out_R_38                            1 
     X_R_29,R_38,D_3   x_in_R_29                             1   ride_pair_possible_R_29_R_38                23.1667 
     X_R_29,R_38,D_3   same_driver_R_29_D_3                      1   same_driver_R_38_D_3                     -1 
     X_R_29,R_38,D_3   under_employed_driver_D_3                      1 
     X_R_36,R_42,D_3   COST                               16.2   x_out_R_42                            1 
     X_R_36,R_42,D_3   x_in_R_36                             1   ride_pair_possible_R_36_R_42                  60.05 
     X_R_36,R_42,D_3   same_driver_R_36_D_3                      1   same_driver_R_42_D_3                     -1 
     X_R_36,R_42,D_3   under_employed_driver_D_3                      1 
     X_R_38,R_42,D_3   COST                               1.14   x_out_R_42                            1 
     X_R_38,R_42,D_3   x_in_R_38                             1   ride_pair_possible_R_38_R_42                31.5667 
     X_R_38,R_42,D_3   same_driver_R_38_D_3                      1   same_driver_R_42_D_3                     -1 
     X_R_38,R_42,D_3   under_employed_driver_D_3                      1 
     X_R_18,R_30,D_3   COST                               1.57   x_out_R_30                            1 
     X_R_18,R_30,D_3   x_in_R_18                             1   ride_pair_possible_R_18_R_30                28.5167 
     X_R_18,R_30,D_3   same_driver_R_18_D_3                      1   same_driver_R_30_D_3                     -1 
     X_R_18,R_30,D_3   under_employed_driver_D_3                      1 
     X_R_3,R_31,D_3    COST                             -33.12   x_out_R_31                            1 
     X_R_3,R_31,D_3    x_in_R_3                              1   ride_pair_possible_R_3_R_31                     34 
     X_R_3,R_31,D_3    same_driver_R_3_D_3                      1   same_driver_R_31_D_3                     -1 
     X_R_3,R_31,D_3    under_employed_driver_D_3                      1 
     X_R_36,R_38,D_3   COST                               7.96   x_out_R_38                            1 
     X_R_36,R_38,D_3   x_in_R_36                             1   ride_pair_possible_R_36_R_38                   45.5 
     X_R_36,R_38,D_3   same_driver_R_36_D_3                      1   same_driver_R_38_D_3                     -1 
     X_R_36,R_38,D_3   under_employed_driver_D_3                      1 
     X_R_12,R_30,D_3   COST                             -18.34   x_out_R_30                            1 
     X_R_12,R_30,D_3   x_in_R_12                             1   ride_pair_possible_R_12_R_30                32.1833 
     X_R_12,R_30,D_3   same_driver_R_12_D_3                      1   same_driver_R_30_D_3                     -1 
     X_R_12,R_30,D_3   under_employed_driver_D_3                      1 
     X_R_5,R_8,D_3     COST                              -0.08   x_out_R_8                             1 
     X_R_5,R_8,D_3     x_in_R_5                              1   ride_pair_possible_R_5_R_8                39.4833 
     X_R_5,R_8,D_3     same_driver_R_5_D_3                      1   same_driver_R_8_D_3                     -1 
     X_R_5,R_8,D_3     under_employed_driver_D_3                      1 
     X_R_13,R_20,D_3   COST                              11.43   x_out_R_20                            1 
     X_R_13,R_20,D_3   x_in_R_13                             1   ride_pair_possible_R_13_R_20                55.1333 
     X_R_13,R_20,D_3   same_driver_R_13_D_3                      1   same_driver_R_20_D_3                     -1 
     X_R_13,R_20,D_3   under_employed_driver_D_3                      1 
     X_R_23,R_34,D_3   COST                               8.66   x_out_R_34                            1 
     X_R_23,R_34,D_3   x_in_R_23                             1   ride_pair_possible_R_23_R_34                   32.9 
     X_R_23,R_34,D_3   same_driver_R_23_D_3                      1   same_driver_R_34_D_3                     -1 
     X_R_23,R_34,D_3   under_employed_driver_D_3                      1 
     X_R_35,R_43,D_3   COST                             -21.48   x_out_R_43                            1 
     X_R_35,R_43,D_3   x_in_R_35                             1   ride_pair_possible_R_35_R_43                43.3667 
     X_R_35,R_43,D_3   same_driver_R_35_D_3                      1   same_driver_R_43_D_3                     -1 
     X_R_35,R_43,D_3   under_employed_driver_D_3                      1 
     X_R_1,R_31,D_3    COST                              -1.66   x_out_R_31                            1 
     X_R_1,R_31,D_3    x_in_R_1                              1   ride_pair_possible_R_1_R_31                35.2667 
     X_R_1,R_31,D_3    same_driver_R_1_D_3                      1   same_driver_R_31_D_3                     -1 
     X_R_1,R_31,D_3    under_employed_driver_D_3                      1 
     X_R_43,R_44,D_3   COST                               2.08   x_out_R_44                            1 
     X_R_43,R_44,D_3   x_in_R_43                             1   ride_pair_possible_R_43_R_44                17.5167 
     X_R_43,R_44,D_3   same_driver_R_43_D_3                      1   same_driver_R_44_D_3                     -1 
     X_R_43,R_44,D_3   under_employed_driver_D_3                      1 
     X_R_22,R_26,D_3   COST                               -2.3   x_out_R_26                            1 
     X_R_22,R_26,D_3   x_in_R_22                             1   ride_pair_possible_R_22_R_26                30.3833 
     X_R_22,R_26,D_3   same_driver_R_22_D_3                      1   same_driver_R_26_D_3                     -1 
     X_R_22,R_26,D_3   under_employed_driver_D_3                      1 
     X_R_22,R_42,D_3   COST                               6.87   x_out_R_42                            1 
     X_R_22,R_42,D_3   x_in_R_22                             1   ride_pair_possible_R_22_R_42                  18.35 
     X_R_22,R_42,D_3   same_driver_R_22_D_3                      1   same_driver_R_42_D_3                     -1 
     X_R_22,R_42,D_3   under_employed_driver_D_3                      1 
     X_R_9,R_34,D_3    COST                             -28.91   x_out_R_34                            1 
     X_R_9,R_34,D_3    x_in_R_9                              1   ride_pair_possible_R_9_R_34                51.9333 
     X_R_9,R_34,D_3    same_driver_R_9_D_3                      1   same_driver_R_34_D_3                     -1 
     X_R_9,R_34,D_3    under_employed_driver_D_3                      1 
     X_R_29,R_36,D_3   COST                               6.48   x_out_R_36                            1 
     X_R_29,R_36,D_3   x_in_R_29                             1   ride_pair_possible_R_29_R_36                  41.75 
     X_R_29,R_36,D_3   same_driver_R_29_D_3                      1   same_driver_R_36_D_3                     -1 
     X_R_29,R_36,D_3   under_employed_driver_D_3                      1 
     X_R_1,R_21,D_3    COST                              -9.97   x_out_R_21                            1 
     X_R_1,R_21,D_3    x_in_R_1                              1   ride_pair_possible_R_1_R_21                22.6167 
     X_R_1,R_21,D_3    same_driver_R_1_D_3                      1   same_driver_R_21_D_3                     -1 
     X_R_1,R_21,D_3    under_employed_driver_D_3                      1 
     X_R_5,R_10,D_3    COST                              -1.71   x_out_R_10                            1 
     X_R_5,R_10,D_3    x_in_R_5                              1   ride_pair_possible_R_5_R_10                   30.8 
     X_R_5,R_10,D_3    same_driver_R_5_D_3                      1   same_driver_R_10_D_3                     -1 
     X_R_5,R_10,D_3    under_employed_driver_D_3                      1 
     X_R_21,R_29,D_3   COST                              -2.65   x_out_R_29                            1 
     X_R_21,R_29,D_3   x_in_R_21                             1   ride_pair_possible_R_21_R_29                24.4167 
     X_R_21,R_29,D_3   same_driver_R_21_D_3                      1   same_driver_R_29_D_3                     -1 
     X_R_21,R_29,D_3   under_employed_driver_D_3                      1 
     X_R_30,R_35,D_3   COST                             -12.43   x_out_R_35                            1 
     X_R_30,R_35,D_3   x_in_R_30                             1   ride_pair_possible_R_30_R_35                34.4167 
     X_R_30,R_35,D_3   same_driver_R_30_D_3                      1   same_driver_R_35_D_3                     -1 
     X_R_30,R_35,D_3   under_employed_driver_D_3                      1 
     X_R_3,R_17,D_3    COST                             -35.11   x_out_R_17                            1 
     X_R_3,R_17,D_3    x_in_R_3                              1   ride_pair_possible_R_3_R_17                  43.05 
     X_R_3,R_17,D_3    same_driver_R_3_D_3                      1   same_driver_R_17_D_3                     -1 
     X_R_3,R_17,D_3    under_employed_driver_D_3                      1 
     X_R_8,R_28,D_3    COST                             -25.16   x_out_R_28                            1 
     X_R_8,R_28,D_3    x_in_R_8                              1   ride_pair_possible_R_8_R_28                26.3833 
     X_R_8,R_28,D_3    same_driver_R_8_D_3                      1   same_driver_R_28_D_3                     -1 
     X_R_8,R_28,D_3    under_employed_driver_D_3                      1 
     X_R_20,R_24,D_3   COST                             -26.43   x_out_R_24                            1 
     X_R_20,R_24,D_3   x_in_R_20                             1   ride_pair_possible_R_20_R_24                53.0833 
     X_R_20,R_24,D_3   same_driver_R_20_D_3                      1   same_driver_R_24_D_3                     -1 
     X_R_20,R_24,D_3   under_employed_driver_D_3                      1 
     X_R_25,R_26,D_3   COST                             -35.61   x_out_R_26                            1 
     X_R_25,R_26,D_3   x_in_R_25                             1   ride_pair_possible_R_25_R_26                  27.05 
     X_R_25,R_26,D_3   same_driver_R_25_D_3                      1   same_driver_R_26_D_3                     -1 
     X_R_25,R_26,D_3   under_employed_driver_D_3                      1 
     X_R_25,R_38,D_3   COST                              -19.7   x_out_R_38                            1 
     X_R_25,R_38,D_3   x_in_R_25                             1   ride_pair_possible_R_25_R_38                42.0833 
     X_R_25,R_38,D_3   same_driver_R_25_D_3                      1   same_driver_R_38_D_3                     -1 
     X_R_25,R_38,D_3   under_employed_driver_D_3                      1 
     X_R_8,R_10,D_3    COST                             -22.19   x_out_R_10                            1 
     X_R_8,R_10,D_3    x_in_R_8                              1   ride_pair_possible_R_8_R_10                53.3833 
     X_R_8,R_10,D_3    same_driver_R_8_D_3                      1   same_driver_R_10_D_3                     -1 
     X_R_8,R_10,D_3    under_employed_driver_D_3                      1 
     X_R_18,R_26,D_3   COST                               0.31   x_out_R_26                            1 
     X_R_18,R_26,D_3   x_in_R_18                             1   ride_pair_possible_R_18_R_26                33.3667 
     X_R_18,R_26,D_3   same_driver_R_18_D_3                      1   same_driver_R_26_D_3                     -1 
     X_R_18,R_26,D_3   under_employed_driver_D_3                      1 
     X_R_36,R_39,D_3   COST                               1.95   x_out_R_39                            1 
     X_R_36,R_39,D_3   x_in_R_36                             1   ride_pair_possible_R_36_R_39                  24.65 
     X_R_36,R_39,D_3   same_driver_R_36_D_3                      1   same_driver_R_39_D_3                     -1 
     X_R_36,R_39,D_3   under_employed_driver_D_3                      1 
     X_R_5,R_32,D_3    COST                                4.4   x_out_R_32                            1 
     X_R_5,R_32,D_3    x_in_R_5                              1   ride_pair_possible_R_5_R_32                22.0667 
     X_R_5,R_32,D_3    same_driver_R_5_D_3                      1   same_driver_R_32_D_3                     -1 
     X_R_5,R_32,D_3    under_employed_driver_D_3                      1 
     X_R_30,R_40,D_3   COST                             -10.54   x_out_R_40                            1 
     X_R_30,R_40,D_3   x_in_R_30                             1   ride_pair_possible_R_30_R_40                27.1833 
     X_R_30,R_40,D_3   same_driver_R_30_D_3                      1   same_driver_R_40_D_3                     -1 
     X_R_30,R_40,D_3   under_employed_driver_D_3                      1 
     X_R_7,R_14,D_3    COST                             -27.44   x_out_R_14                            1 
     X_R_7,R_14,D_3    x_in_R_7                              1   ride_pair_possible_R_7_R_14                     28 
     X_R_7,R_14,D_3    same_driver_R_7_D_3                      1   same_driver_R_14_D_3                     -1 
     X_R_7,R_14,D_3    under_employed_driver_D_3                      1 
     X_R_7,R_11,D_3    COST                             -19.31   x_out_R_11                            1 
     X_R_7,R_11,D_3    x_in_R_7                              1   ride_pair_possible_R_7_R_11                56.8167 
     X_R_7,R_11,D_3    same_driver_R_7_D_3                      1   same_driver_R_11_D_3                     -1 
     X_R_7,R_11,D_3    under_employed_driver_D_3                      1 
     X_R_21,R_42,D_3   COST                              11.77   x_out_R_42                            1 
     X_R_21,R_42,D_3   x_in_R_21                             1   ride_pair_possible_R_21_R_42                   33.2 
     X_R_21,R_42,D_3   same_driver_R_21_D_3                      1   same_driver_R_42_D_3                     -1 
     X_R_21,R_42,D_3   under_employed_driver_D_3                      1 
     X_R_10,R_22,D_3   COST                              10.08   x_out_R_22                            1 
     X_R_10,R_22,D_3   x_in_R_10                             1   ride_pair_possible_R_10_R_22                   43.1 
     X_R_10,R_22,D_3   same_driver_R_10_D_3                      1   same_driver_R_22_D_3                     -1 
     X_R_10,R_22,D_3   under_employed_driver_D_3                      1 
     X_R_23,R_37,D_3   COST                               6.82   x_out_R_37                            1 
     X_R_23,R_37,D_3   x_in_R_23                             1   ride_pair_possible_R_23_R_37                21.5333 
     X_R_23,R_37,D_3   same_driver_R_23_D_3                      1   same_driver_R_37_D_3                     -1 
     X_R_23,R_37,D_3   under_employed_driver_D_3                      1 
     X_R_26,R_31,D_3   COST                             -29.88   x_out_R_31                            1 
     X_R_26,R_31,D_3   x_in_R_26                             1   ride_pair_possible_R_26_R_31                34.7333 
     X_R_26,R_31,D_3   same_driver_R_26_D_3                      1   same_driver_R_31_D_3                     -1 
     X_R_26,R_31,D_3   under_employed_driver_D_3                      1 
     X_R_29,R_37,D_3   COST                               3.58   x_out_R_37                            1 
     X_R_29,R_37,D_3   x_in_R_29                             1   ride_pair_possible_R_29_R_37                31.5833 
     X_R_29,R_37,D_3   same_driver_R_29_D_3                      1   same_driver_R_37_D_3                     -1 
     X_R_29,R_37,D_3   under_employed_driver_D_3                      1 
     X_R_28,R_30,D_3   COST                             -30.64   x_out_R_30                            1 
     X_R_28,R_30,D_3   x_in_R_28                             1   ride_pair_possible_R_28_R_30                   29.9 
     X_R_28,R_30,D_3   same_driver_R_28_D_3                      1   same_driver_R_30_D_3                     -1 
     X_R_28,R_30,D_3   under_employed_driver_D_3                      1 
     X_R_11,R_33,D_3   COST                             -14.08   x_out_R_33                            1 
     X_R_11,R_33,D_3   x_in_R_11                             1   ride_pair_possible_R_11_R_33                51.3667 
     X_R_11,R_33,D_3   same_driver_R_11_D_3                      1   same_driver_R_33_D_3                     -1 
     X_R_11,R_33,D_3   under_employed_driver_D_3                      1 
     X_R_7,R_15,D_3    COST                             -27.46   x_out_R_15                            1 
     X_R_7,R_15,D_3    x_in_R_7                              1   ride_pair_possible_R_7_R_15                27.9167 
     X_R_7,R_15,D_3    same_driver_R_7_D_3                      1   same_driver_R_15_D_3                     -1 
     X_R_7,R_15,D_3    under_employed_driver_D_3                      1 
     X_R_2,R_30,D_3    COST                              12.91   x_out_R_30                            1 
     X_R_2,R_30,D_3    x_in_R_2                              1   ride_pair_possible_R_2_R_30                   34.6 
     X_R_2,R_30,D_3    same_driver_R_2_D_3                      1   same_driver_R_30_D_3                     -1 
     X_R_2,R_30,D_3    under_employed_driver_D_3                      1 
     X_R_7,R_28,D_3    COST                             -18.71   x_out_R_28                            1 
     X_R_7,R_28,D_3    x_in_R_7                              1   ride_pair_possible_R_7_R_28                  39.75 
     X_R_7,R_28,D_3    same_driver_R_7_D_3                      1   same_driver_R_28_D_3                     -1 
     X_R_7,R_28,D_3    under_employed_driver_D_3                      1 
     X_R_10,R_25,D_3   COST                               9.08   x_out_R_25                            1 
     X_R_10,R_25,D_3   x_in_R_10                             1   ride_pair_possible_R_10_R_25                38.2333 
     X_R_10,R_25,D_3   same_driver_R_10_D_3                      1   same_driver_R_25_D_3                     -1 
     X_R_10,R_25,D_3   under_employed_driver_D_3                      1 
     X_R_5,R_12,D_3    COST                               0.68   x_out_R_12                            1 
     X_R_5,R_12,D_3    x_in_R_5                              1   ride_pair_possible_R_5_R_12                37.4167 
     X_R_5,R_12,D_3    same_driver_R_5_D_3                      1   same_driver_R_12_D_3                     -1 
     X_R_5,R_12,D_3    under_employed_driver_D_3                      1 
     X_R_9,R_23,D_3    COST                              -38.6   x_out_R_23                            1 
     X_R_9,R_23,D_3    x_in_R_9                              1   ride_pair_possible_R_9_R_23                43.7667 
     X_R_9,R_23,D_3    same_driver_R_9_D_3                      1   same_driver_R_23_D_3                     -1 
     X_R_9,R_23,D_3    under_employed_driver_D_3                      1 
     X_R_26,R_34,D_3   COST                             -19.98   x_out_R_34                            1 
     X_R_26,R_34,D_3   x_in_R_26                             1   ride_pair_possible_R_26_R_34                   51.8 
     X_R_26,R_34,D_3   same_driver_R_26_D_3                      1   same_driver_R_34_D_3                     -1 
     X_R_26,R_34,D_3   under_employed_driver_D_3                      1 
     X_R_16,R_20,D_3   COST                             -30.27   x_out_R_20                            1 
     X_R_16,R_20,D_3   x_in_R_16                             1   ride_pair_possible_R_16_R_20                  33.55 
     X_R_16,R_20,D_3   same_driver_R_16_D_3                      1   same_driver_R_20_D_3                     -1 
     X_R_16,R_20,D_3   under_employed_driver_D_3                      1 
     X_R_18,R_20,D_3   COST                              -2.04   x_out_R_20                            1 
     X_R_18,R_20,D_3   x_in_R_18                             1   ride_pair_possible_R_18_R_20                30.9833 
     X_R_18,R_20,D_3   same_driver_R_18_D_3                      1   same_driver_R_20_D_3                     -1 
     X_R_18,R_20,D_3   under_employed_driver_D_3                      1 
     X_R_1,R_28,D_3    COST                              -2.27   x_out_R_28                            1 
     X_R_1,R_28,D_3    x_in_R_1                              1   ride_pair_possible_R_1_R_28                  37.75 
     X_R_1,R_28,D_3    same_driver_R_1_D_3                      1   same_driver_R_28_D_3                     -1 
     X_R_1,R_28,D_3    under_employed_driver_D_3                      1 
     X_R_39,R_43,D_3   COST                               2.87   x_out_R_43                            1 
     X_R_39,R_43,D_3   x_in_R_39                             1   ride_pair_possible_R_39_R_43                39.9333 
     X_R_39,R_43,D_3   same_driver_R_39_D_3                      1   same_driver_R_43_D_3                     -1 
     X_R_39,R_43,D_3   under_employed_driver_D_3                      1 
     X_R_20,R_41,D_3   COST                             -23.53   x_out_R_41                            1 
     X_R_20,R_41,D_3   x_in_R_20                             1   ride_pair_possible_R_20_R_41                27.8167 
     X_R_20,R_41,D_3   same_driver_R_20_D_3                      1   same_driver_R_41_D_3                     -1 
     X_R_20,R_41,D_3   under_employed_driver_D_3                      1 
     X_R_36,R_37,D_3   COST                               3.98   x_out_R_37                            1 
     X_R_36,R_37,D_3   x_in_R_36                             1   ride_pair_possible_R_36_R_37                38.6333 
     X_R_36,R_37,D_3   same_driver_R_36_D_3                      1   same_driver_R_37_D_3                     -1 
     X_R_36,R_37,D_3   under_employed_driver_D_3                      1 
     X_R_16,R_40,D_3   COST                             -17.17   x_out_R_40                            1 
     X_R_16,R_40,D_3   x_in_R_16                             1   ride_pair_possible_R_16_R_40                32.4333 
     X_R_16,R_40,D_3   same_driver_R_16_D_3                      1   same_driver_R_40_D_3                     -1 
     X_R_16,R_40,D_3   under_employed_driver_D_3                      1 
     X_R_23,R_30,D_3   COST                               6.83   x_out_R_30                            1 
     X_R_23,R_30,D_3   x_in_R_23                             1   ride_pair_possible_R_23_R_30                38.2167 
     X_R_23,R_30,D_3   same_driver_R_23_D_3                      1   same_driver_R_30_D_3                     -1 
     X_R_23,R_30,D_3   under_employed_driver_D_3                      1 
     X_R_2,R_25,D_3    COST                               9.98   x_out_R_25                            1 
     X_R_2,R_25,D_3    x_in_R_2                              1   ride_pair_possible_R_2_R_25                   34.8 
     X_R_2,R_25,D_3    same_driver_R_2_D_3                      1   same_driver_R_25_D_3                     -1 
     X_R_2,R_25,D_3    under_employed_driver_D_3                      1 
     X_R_12,R_31,D_3   COST                             -20.91   x_out_R_31                            1 
     X_R_12,R_31,D_3   x_in_R_12                             1   ride_pair_possible_R_12_R_31                25.0667 
     X_R_12,R_31,D_3   same_driver_R_12_D_3                      1   same_driver_R_31_D_3                     -1 
     X_R_12,R_31,D_3   under_employed_driver_D_3                      1 
     X_R_3,R_8,D_3     COST                             -40.55   x_out_R_8                             1 
     X_R_3,R_8,D_3     x_in_R_3                              1   ride_pair_possible_R_3_R_8                40.4667 
     X_R_3,R_8,D_3     same_driver_R_3_D_3                      1   same_driver_R_8_D_3                     -1 
     X_R_3,R_8,D_3     under_employed_driver_D_3                      1 
     X_R_42,R_43,D_3   COST                               2.75   x_out_R_43                            1 
     X_R_42,R_43,D_3   x_in_R_42                             1   ride_pair_possible_R_42_R_43                40.2167 
     X_R_42,R_43,D_3   same_driver_R_42_D_3                      1   same_driver_R_43_D_3                     -1 
     X_R_42,R_43,D_3   under_employed_driver_D_3                      1 
     X_R_19,R_21,D_3   COST                             -23.25   x_out_R_21                            1 
     X_R_19,R_21,D_3   x_in_R_19                             1   ride_pair_possible_R_19_R_21                   42.1 
     X_R_19,R_21,D_3   same_driver_R_19_D_3                      1   same_driver_R_21_D_3                     -1 
     X_R_19,R_21,D_3   under_employed_driver_D_3                      1 
     X_R_26,R_29,D_3   COST                             -29.77   x_out_R_29                            1 
     X_R_26,R_29,D_3   x_in_R_26                             1   ride_pair_possible_R_26_R_29                   37.1 
     X_R_26,R_29,D_3   same_driver_R_26_D_3                      1   same_driver_R_29_D_3                     -1 
     X_R_26,R_29,D_3   under_employed_driver_D_3                      1 
     X_R_19,R_37,D_3   COST                             -14.54   x_out_R_37                            1 
     X_R_19,R_37,D_3   x_in_R_19                             1   ride_pair_possible_R_19_R_37                39.2167 
     X_R_19,R_37,D_3   same_driver_R_19_D_3                      1   same_driver_R_37_D_3                     -1 
     X_R_19,R_37,D_3   under_employed_driver_D_3                      1 
     X_R_1,R_19,D_3    COST                              -1.97   x_out_R_19                            1 
     X_R_1,R_19,D_3    x_in_R_1                              1   ride_pair_possible_R_1_R_19                46.9167 
     X_R_1,R_19,D_3    same_driver_R_1_D_3                      1   same_driver_R_19_D_3                     -1 
     X_R_1,R_19,D_3    under_employed_driver_D_3                      1 
     X_R_23,R_27,D_3   COST                              -0.18   x_out_R_27                            1 
     X_R_23,R_27,D_3   x_in_R_23                             1   ride_pair_possible_R_23_R_27                     25 
     X_R_23,R_27,D_3   same_driver_R_23_D_3                      1   same_driver_R_27_D_3                     -1 
     X_R_23,R_27,D_3   under_employed_driver_D_3                      1 
     X_R_18,R_31,D_3   COST                               2.46   x_out_R_31                            1 
     X_R_18,R_31,D_3   x_in_R_18                             1   ride_pair_possible_R_18_R_31                30.9833 
     X_R_18,R_31,D_3   same_driver_R_18_D_3                      1   same_driver_R_31_D_3                     -1 
     X_R_18,R_31,D_3   under_employed_driver_D_3                      1 
     X_R_30,R_33,D_3   COST                             -17.17   x_out_R_33                            1 
     X_R_30,R_33,D_3   x_in_R_30                             1   ride_pair_possible_R_30_R_33                25.4167 
     X_R_30,R_33,D_3   same_driver_R_30_D_3                      1   same_driver_R_33_D_3                     -1 
     X_R_30,R_33,D_3   under_employed_driver_D_3                      1 
     X_R_2,R_20,D_3    COST                               8.84   x_out_R_20                            1 
     X_R_2,R_20,D_3    x_in_R_2                              1   ride_pair_possible_R_2_R_20                   35.8 
     X_R_2,R_20,D_3    same_driver_R_2_D_3                      1   same_driver_R_20_D_3                     -1 
     X_R_2,R_20,D_3    under_employed_driver_D_3                      1 
     X_R_18,R_35,D_3   COST                               7.81   x_out_R_35                            1 
     X_R_18,R_35,D_3   x_in_R_18                             1   ride_pair_possible_R_18_R_35                33.3667 
     X_R_18,R_35,D_3   same_driver_R_18_D_3                      1   same_driver_R_35_D_3                     -1 
     X_R_18,R_35,D_3   under_employed_driver_D_3                      1 
     X_R_7,R_23,D_3    COST                             -20.34   x_out_R_23                            1 
     X_R_7,R_23,D_3    x_in_R_7                              1   ride_pair_possible_R_7_R_23                39.3667 
     X_R_7,R_23,D_3    same_driver_R_7_D_3                      1   same_driver_R_23_D_3                     -1 
     X_R_7,R_23,D_3    under_employed_driver_D_3                      1 
     X_R_34,R_36,D_3   COST                             -31.51   x_out_R_36                            1 
     X_R_34,R_36,D_3   x_in_R_34                             1   ride_pair_possible_R_34_R_36                  30.05 
     X_R_34,R_36,D_3   same_driver_R_34_D_3                      1   same_driver_R_36_D_3                     -1 
     X_R_34,R_36,D_3   under_employed_driver_D_3                      1 
     X_R_1,R_3,D_3     COST                              -20.7   x_out_R_3                             1 
     X_R_1,R_3,D_3     x_in_R_1                              1   ride_pair_possible_R_1_R_3                  24.05 
     X_R_1,R_3,D_3     same_driver_R_1_D_3                      1   same_driver_R_3_D_3                     -1 
     X_R_1,R_3,D_3     under_employed_driver_D_3                      1 
     X_R_20,R_36,D_3   COST                             -16.53   x_out_R_36                            1 
     X_R_20,R_36,D_3   x_in_R_20                             1   ride_pair_possible_R_20_R_36                57.6833 
     X_R_20,R_36,D_3   same_driver_R_20_D_3                      1   same_driver_R_36_D_3                     -1 
     X_R_20,R_36,D_3   under_employed_driver_D_3                      1 
     X_R_29,R_39,D_3   COST                               9.53   x_out_R_39                            1 
     X_R_29,R_39,D_3   x_in_R_29                             1   ride_pair_possible_R_29_R_39                39.7833 
     X_R_29,R_39,D_3   same_driver_R_29_D_3                      1   same_driver_R_39_D_3                     -1 
     X_R_29,R_39,D_3   under_employed_driver_D_3                      1 
     X_R_10,R_23,D_3   COST                               1.51   x_out_R_23                            1 
     X_R_10,R_23,D_3   x_in_R_10                             1   ride_pair_possible_R_10_R_23                17.2167 
     X_R_10,R_23,D_3   same_driver_R_10_D_3                      1   same_driver_R_23_D_3                     -1 
     X_R_10,R_23,D_3   under_employed_driver_D_3                      1 
     X_R_32,R_35,D_3   COST                             -43.77   x_out_R_35                            1 
     X_R_32,R_35,D_3   x_in_R_32                             1   ride_pair_possible_R_32_R_35                   46.4 
     X_R_32,R_35,D_3   same_driver_R_32_D_3                      1   same_driver_R_35_D_3                     -1 
     X_R_32,R_35,D_3   under_employed_driver_D_3                      1 
     X_R_5,R_15,D_3    COST                               1.76   x_out_R_15                            1 
     X_R_5,R_15,D_3    x_in_R_5                              1   ride_pair_possible_R_5_R_15                34.1667 
     X_R_5,R_15,D_3    same_driver_R_5_D_3                      1   same_driver_R_15_D_3                     -1 
     X_R_5,R_15,D_3    under_employed_driver_D_3                      1 
     X_R_41,R_44,D_3   COST                             -67.96   x_out_R_44                            1 
     X_R_41,R_44,D_3   x_in_R_41                             1   ride_pair_possible_R_41_R_44                     60 
     X_R_41,R_44,D_3   same_driver_R_41_D_3                      1   same_driver_R_44_D_3                     -1 
     X_R_41,R_44,D_3   under_employed_driver_D_3                      1 
     X_R_27,R_42,D_3   COST                               8.47   x_out_R_42                            1 
     X_R_27,R_42,D_3   x_in_R_27                             1   ride_pair_possible_R_27_R_42                     49 
     X_R_27,R_42,D_3   same_driver_R_27_D_3                      1   same_driver_R_42_D_3                     -1 
     X_R_27,R_42,D_3   under_employed_driver_D_3                      1 
     X_R_17,R_22,D_3   COST                             -17.59   x_out_R_22                            1 
     X_R_17,R_22,D_3   x_in_R_17                             1   ride_pair_possible_R_17_R_22                28.4167 
     X_R_17,R_22,D_3   same_driver_R_17_D_3                      1   same_driver_R_22_D_3                     -1 
     X_R_17,R_22,D_3   under_employed_driver_D_3                      1 
     X_R_34,R_41,D_3   COST                              -17.2   x_out_R_41                            1 
     X_R_34,R_41,D_3   x_in_R_34                             1   ride_pair_possible_R_34_R_41                59.3833 
     X_R_34,R_41,D_3   same_driver_R_34_D_3                      1   same_driver_R_41_D_3                     -1 
     X_R_34,R_41,D_3   under_employed_driver_D_3                      1 
     X_R_11,R_34,D_3   COST                             -22.24   x_out_R_34                            1 
     X_R_11,R_34,D_3   x_in_R_11                             1   ride_pair_possible_R_11_R_34                26.6333 
     X_R_11,R_34,D_3   same_driver_R_11_D_3                      1   same_driver_R_34_D_3                     -1 
     X_R_11,R_34,D_3   under_employed_driver_D_3                      1 
     X_R_14,R_19,D_3   COST                               3.55   x_out_R_19                            1 
     X_R_14,R_19,D_3   x_in_R_14                             1   ride_pair_possible_R_14_R_19                42.4333 
     X_R_14,R_19,D_3   same_driver_R_14_D_3                      1   same_driver_R_19_D_3                     -1 
     X_R_14,R_19,D_3   under_employed_driver_D_3                      1 
     X_R_27,R_38,D_3   COST                               1.05   x_out_R_38                            1 
     X_R_27,R_38,D_3   x_in_R_27                             1   ride_pair_possible_R_27_R_38                36.7333 
     X_R_27,R_38,D_3   same_driver_R_27_D_3                      1   same_driver_R_38_D_3                     -1 
     X_R_27,R_38,D_3   under_employed_driver_D_3                      1 
     X_R_13,R_37,D_3   COST                              16.01   x_out_R_37                            1 
     X_R_13,R_37,D_3   x_in_R_13                             1   ride_pair_possible_R_13_R_37                   38.7 
     X_R_13,R_37,D_3   same_driver_R_13_D_3                      1   same_driver_R_37_D_3                     -1 
     X_R_13,R_37,D_3   under_employed_driver_D_3                      1 
     X_R_20,R_26,D_3   COST                             -30.94   x_out_R_26                            1 
     X_R_20,R_26,D_3   x_in_R_20                             1   ride_pair_possible_R_20_R_26                40.5667 
     X_R_20,R_26,D_3   same_driver_R_20_D_3                      1   same_driver_R_26_D_3                     -1 
     X_R_20,R_26,D_3   under_employed_driver_D_3                      1 
     X_R_19,R_36,D_3   COST                             -16.29   x_out_R_36                            1 
     X_R_19,R_36,D_3   x_in_R_19                             1   ride_pair_possible_R_19_R_36                36.4333 
     X_R_19,R_36,D_3   same_driver_R_19_D_3                      1   same_driver_R_36_D_3                     -1 
     X_R_19,R_36,D_3   under_employed_driver_D_3                      1 
     X_R_16,R_33,D_3   COST                             -24.87   x_out_R_33                            1 
     X_R_16,R_33,D_3   x_in_R_16                             1   ride_pair_possible_R_16_R_33                27.7167 
     X_R_16,R_33,D_3   same_driver_R_16_D_3                      1   same_driver_R_33_D_3                     -1 
     X_R_16,R_33,D_3   under_employed_driver_D_3                      1 
     X_R_7,R_20,D_3    COST                             -22.56   x_out_R_20                            1 
     X_R_7,R_20,D_3    x_in_R_7                              1   ride_pair_possible_R_7_R_20                37.3667 
     X_R_7,R_20,D_3    same_driver_R_7_D_3                      1   same_driver_R_20_D_3                     -1 
     X_R_7,R_20,D_3    under_employed_driver_D_3                      1 
     X_R_10,R_33,D_3   COST                              13.54   x_out_R_33                            1 
     X_R_10,R_33,D_3   x_in_R_10                             1   ride_pair_possible_R_10_R_33                  33.95 
     X_R_10,R_33,D_3   same_driver_R_10_D_3                      1   same_driver_R_33_D_3                     -1 
     X_R_10,R_33,D_3   under_employed_driver_D_3                      1 
     X_R_34,R_42,D_3   COST                             -11.34   x_out_R_42                            1 
     X_R_34,R_42,D_3   x_in_R_34                             1   ride_pair_possible_R_34_R_42                71.4833 
     X_R_34,R_42,D_3   same_driver_R_34_D_3                      1   same_driver_R_42_D_3                     -1 
     X_R_34,R_42,D_3   under_employed_driver_D_3                      1 
     X_R_9,R_28,D_3    COST                             -36.46   x_out_R_28                            1 
     X_R_9,R_28,D_3    x_in_R_9                              1   ride_pair_possible_R_9_R_28                45.5667 
     X_R_9,R_28,D_3    same_driver_R_9_D_3                      1   same_driver_R_28_D_3                     -1 
     X_R_9,R_28,D_3    under_employed_driver_D_3                      1 
     X_R_16,R_18,D_3   COST                             -31.74   x_out_R_18                            1 
     X_R_16,R_18,D_3   x_in_R_16                             1   ride_pair_possible_R_16_R_18                31.5333 
     X_R_16,R_18,D_3   same_driver_R_16_D_3                      1   same_driver_R_18_D_3                     -1 
     X_R_16,R_18,D_3   under_employed_driver_D_3                      1 
     X_R_13,R_32,D_3   COST                               8.43   x_out_R_32                            1 
     X_R_13,R_32,D_3   x_in_R_13                             1   ride_pair_possible_R_13_R_32                  31.55 
     X_R_13,R_32,D_3   same_driver_R_13_D_3                      1   same_driver_R_32_D_3                     -1 
     X_R_13,R_32,D_3   under_employed_driver_D_3                      1 
     X_R_18,R_25,D_3   COST                              -1.36   x_out_R_25                            1 
     X_R_18,R_25,D_3   x_in_R_18                             1   ride_pair_possible_R_18_R_25                   28.7 
     X_R_18,R_25,D_3   same_driver_R_18_D_3                      1   same_driver_R_25_D_3                     -1 
     X_R_18,R_25,D_3   under_employed_driver_D_3                      1 
     X_R_14,R_36,D_3   COST                              14.59   x_out_R_36                            1 
     X_R_14,R_36,D_3   x_in_R_14                             1   ride_pair_possible_R_14_R_36                     46 
     X_R_14,R_36,D_3   same_driver_R_14_D_3                      1   same_driver_R_36_D_3                     -1 
     X_R_14,R_36,D_3   under_employed_driver_D_3                      1 
     X_R_14,R_17,D_3   COST                               -4.3   x_out_R_17                            1 
     X_R_14,R_17,D_3   x_in_R_14                             1   ride_pair_possible_R_14_R_17                22.7167 
     X_R_14,R_17,D_3   same_driver_R_14_D_3                      1   same_driver_R_17_D_3                     -1 
     X_R_14,R_17,D_3   under_employed_driver_D_3                      1 
     X_R_28,R_43,D_3   COST                             -14.53   x_out_R_43                            1 
     X_R_28,R_43,D_3   x_in_R_28                             1   ride_pair_possible_R_28_R_43                39.2333 
     X_R_28,R_43,D_3   same_driver_R_28_D_3                      1   same_driver_R_43_D_3                     -1 
     X_R_28,R_43,D_3   under_employed_driver_D_3                      1 
     X_R_22,R_28,D_3   COST                              -0.74   x_out_R_28                            1 
     X_R_22,R_28,D_3   x_in_R_22                             1   ride_pair_possible_R_22_R_28                  30.55 
     X_R_22,R_28,D_3   same_driver_R_22_D_3                      1   same_driver_R_28_D_3                     -1 
     X_R_22,R_28,D_3   under_employed_driver_D_3                      1 
     X_R_12,R_28,D_3   COST                             -21.35   x_out_R_28                            1 
     X_R_12,R_28,D_3   x_in_R_12                             1   ride_pair_possible_R_12_R_28                     28 
     X_R_12,R_28,D_3   same_driver_R_12_D_3                      1   same_driver_R_28_D_3                     -1 
     X_R_12,R_28,D_3   under_employed_driver_D_3                      1 
     X_R_7,R_22,D_3    COST                             -20.31   x_out_R_22                            1 
     X_R_7,R_22,D_3    x_in_R_7                              1   ride_pair_possible_R_7_R_22                41.5333 
     X_R_7,R_22,D_3    same_driver_R_7_D_3                      1   same_driver_R_22_D_3                     -1 
     X_R_7,R_22,D_3    under_employed_driver_D_3                      1 
     X_R_10,R_27,D_3   COST                               5.11   x_out_R_27                            1 
     X_R_10,R_27,D_3   x_in_R_10                             1   ride_pair_possible_R_10_R_27                25.1167 
     X_R_10,R_27,D_3   same_driver_R_10_D_3                      1   same_driver_R_27_D_3                     -1 
     X_R_10,R_27,D_3   under_employed_driver_D_3                      1 
     X_R_27,R_39,D_3   COST                               5.11   x_out_R_39                            1 
     X_R_27,R_39,D_3   x_in_R_27                             1   ride_pair_possible_R_27_R_39                  43.85 
     X_R_27,R_39,D_3   same_driver_R_27_D_3                      1   same_driver_R_39_D_3                     -1 
     X_R_27,R_39,D_3   under_employed_driver_D_3                      1 
     X_R_8,R_9,D_3     COST                              -32.6   x_out_R_9                             1 
     X_R_8,R_9,D_3     x_in_R_8                              1   ride_pair_possible_R_8_R_9                  26.55 
     X_R_8,R_9,D_3     same_driver_R_8_D_3                      1   same_driver_R_9_D_3                     -1 
     X_R_8,R_9,D_3     under_employed_driver_D_3                      1 
     X_R_15,R_19,D_3   COST                             -46.66   x_out_R_19                            1 
     X_R_15,R_19,D_3   x_in_R_15                             1   ride_pair_possible_R_15_R_19                43.9167 
     X_R_15,R_19,D_3   same_driver_R_15_D_3                      1   same_driver_R_19_D_3                     -1 
     X_R_15,R_19,D_3   under_employed_driver_D_3                      1 
     X_R_11,R_32,D_3   COST                             -22.35   x_out_R_32                            1 
     X_R_11,R_32,D_3   x_in_R_11                             1   ride_pair_possible_R_11_R_32                  33.95 
     X_R_11,R_32,D_3   same_driver_R_11_D_3                      1   same_driver_R_32_D_3                     -1 
     X_R_11,R_32,D_3   under_employed_driver_D_3                      1 
     X_R_37,R_40,D_3   COST                              -4.45   x_out_R_40                            1 
     X_R_37,R_40,D_3   x_in_R_37                             1   ride_pair_possible_R_37_R_40                   40.2 
     X_R_37,R_40,D_3   same_driver_R_37_D_3                      1   same_driver_R_40_D_3                     -1 
     X_R_37,R_40,D_3   under_employed_driver_D_3                      1 
     X_R_18,R_28,D_3   COST                               1.85   x_out_R_28                            1 
     X_R_18,R_28,D_3   x_in_R_18                             1   ride_pair_possible_R_18_R_28                33.4667 
     X_R_18,R_28,D_3   same_driver_R_18_D_3                      1   same_driver_R_28_D_3                     -1 
     X_R_18,R_28,D_3   under_employed_driver_D_3                      1 
     X_R_3,R_11,D_3    COST                             -27.76   x_out_R_11                            1 
     X_R_3,R_11,D_3    x_in_R_3                              1   ride_pair_possible_R_3_R_11                   71.8 
     X_R_3,R_11,D_3    same_driver_R_3_D_3                      1   same_driver_R_11_D_3                     -1 
     X_R_3,R_11,D_3    under_employed_driver_D_3                      1 
     X_R_8,R_35,D_3    COST                              -19.1   x_out_R_35                            1 
     X_R_8,R_35,D_3    x_in_R_8                              1   ride_pair_possible_R_8_R_35                  26.55 
     X_R_8,R_35,D_3    same_driver_R_8_D_3                      1   same_driver_R_35_D_3                     -1 
     X_R_8,R_35,D_3    under_employed_driver_D_3                      1 
     X_R_10,R_30,D_3   COST                              12.05   x_out_R_30                            1 
     X_R_10,R_30,D_3   x_in_R_10                             1   ride_pair_possible_R_10_R_30                  38.15 
     X_R_10,R_30,D_3   same_driver_R_10_D_3                      1   same_driver_R_30_D_3                     -1 
     X_R_10,R_30,D_3   under_employed_driver_D_3                      1 
     X_R_25,R_28,D_3   COST                             -34.05   x_out_R_28                            1 
     X_R_25,R_28,D_3   x_in_R_25                             1   ride_pair_possible_R_25_R_28                27.2167 
     X_R_25,R_28,D_3   same_driver_R_25_D_3                      1   same_driver_R_28_D_3                     -1 
     X_R_25,R_28,D_3   under_employed_driver_D_3                      1 
     X_R_4,R_32,D_3    COST                              -0.27   x_out_R_32                            1 
     X_R_4,R_32,D_3    x_in_R_4                              1   ride_pair_possible_R_4_R_32                34.0333 
     X_R_4,R_32,D_3    same_driver_R_4_D_3                      1   same_driver_R_32_D_3                     -1 
     X_R_4,R_32,D_3    under_employed_driver_D_3                      1 
     X_R_15,R_41,D_3   COST                             -31.48   x_out_R_41                            1 
     X_R_15,R_41,D_3   x_in_R_15                             1   ride_pair_possible_R_15_R_41                48.5833 
     X_R_15,R_41,D_3   same_driver_R_15_D_3                      1   same_driver_R_41_D_3                     -1 
     X_R_15,R_41,D_3   under_employed_driver_D_3                      1 
     X_R_9,R_16,D_3    COST                             -40.94   x_out_R_16                            1 
     X_R_9,R_16,D_3    x_in_R_9                              1   ride_pair_possible_R_9_R_16                45.6167 
     X_R_9,R_16,D_3    same_driver_R_9_D_3                      1   same_driver_R_16_D_3                     -1 
     X_R_9,R_16,D_3    under_employed_driver_D_3                      1 
     X_R_23,R_33,D_3   COST                               8.33   x_out_R_33                            1 
     X_R_23,R_33,D_3   x_in_R_23                             1   ride_pair_possible_R_23_R_33                34.0667 
     X_R_23,R_33,D_3   same_driver_R_23_D_3                      1   same_driver_R_33_D_3                     -1 
     X_R_23,R_33,D_3   under_employed_driver_D_3                      1 
     X_R_13,R_34,D_3   COST                               8.56   x_out_R_34                            1 
     X_R_13,R_34,D_3   x_in_R_13                             1   ride_pair_possible_R_13_R_34                  24.25 
     X_R_13,R_34,D_3   same_driver_R_13_D_3                      1   same_driver_R_34_D_3                     -1 
     X_R_13,R_34,D_3   under_employed_driver_D_3                      1 
     X_R_20,R_25,D_3   COST                             -32.75   x_out_R_25                            1 
     X_R_20,R_25,D_3   x_in_R_20                             1   ride_pair_possible_R_20_R_25                35.5333 
     X_R_20,R_25,D_3   same_driver_R_20_D_3                      1   same_driver_R_25_D_3                     -1 
     X_R_20,R_25,D_3   under_employed_driver_D_3                      1 
     X_R_29,R_43,D_3   COST                               6.31   x_out_R_43                            1 
     X_R_29,R_43,D_3   x_in_R_29                             1   ride_pair_possible_R_29_R_43                20.4167 
     X_R_29,R_43,D_3   same_driver_R_29_D_3                      1   same_driver_R_43_D_3                     -1 
     X_R_29,R_43,D_3   under_employed_driver_D_3                      1 
     X_R_34,R_39,D_3   COST                             -26.62   x_out_R_39                            1 
     X_R_34,R_39,D_3   x_in_R_34                             1   ride_pair_possible_R_34_R_39                33.2167 
     X_R_34,R_39,D_3   same_driver_R_34_D_3                      1   same_driver_R_39_D_3                     -1 
     X_R_34,R_39,D_3   under_employed_driver_D_3                      1 
     X_R_4,R_10,D_3    COST                              -6.14   x_out_R_10                            1 
     X_R_4,R_10,D_3    x_in_R_4                              1   ride_pair_possible_R_4_R_10                   43.4 
     X_R_4,R_10,D_3    same_driver_R_4_D_3                      1   same_driver_R_10_D_3                     -1 
     X_R_4,R_10,D_3    under_employed_driver_D_3                      1 
     X_R_14,R_21,D_3   COST                              -4.45   x_out_R_21                            1 
     X_R_14,R_21,D_3   x_in_R_14                             1   ride_pair_possible_R_14_R_21                18.1333 
     X_R_14,R_21,D_3   same_driver_R_14_D_3                      1   same_driver_R_21_D_3                     -1 
     X_R_14,R_21,D_3   under_employed_driver_D_3                      1 
     X_R_21,R_40,D_3   COST                               5.49   x_out_R_40                            1 
     X_R_21,R_40,D_3   x_in_R_21                             1   ride_pair_possible_R_21_R_40                19.9333 
     X_R_21,R_40,D_3   same_driver_R_21_D_3                      1   same_driver_R_40_D_3                     -1 
     X_R_21,R_40,D_3   under_employed_driver_D_3                      1 
     X_R_35,R_42,D_3   COST                             -28.03   x_out_R_42                            1 
     X_R_35,R_42,D_3   x_in_R_35                             1   ride_pair_possible_R_35_R_42                31.4333 
     X_R_35,R_42,D_3   same_driver_R_35_D_3                      1   same_driver_R_42_D_3                     -1 
     X_R_35,R_42,D_3   under_employed_driver_D_3                      1 
     X_R_31,R_39,D_3   COST                              -9.49   x_out_R_39                            1 
     X_R_31,R_39,D_3   x_in_R_31                             1   ride_pair_possible_R_31_R_39                54.7167 
     X_R_31,R_39,D_3   same_driver_R_31_D_3                      1   same_driver_R_39_D_3                     -1 
     X_R_31,R_39,D_3   under_employed_driver_D_3                      1 
     X_R_8,R_20,D_3    COST                              -27.1   x_out_R_20                            1 
     X_R_8,R_20,D_3    x_in_R_8                              1   ride_pair_possible_R_8_R_20                29.3167 
     X_R_8,R_20,D_3    same_driver_R_8_D_3                      1   same_driver_R_20_D_3                     -1 
     X_R_8,R_20,D_3    under_employed_driver_D_3                      1 
     X_R_17,R_21,D_3   COST                             -16.02   x_out_R_21                            1 
     X_R_17,R_21,D_3   x_in_R_17                             1   ride_pair_possible_R_17_R_21                32.7833 
     X_R_17,R_21,D_3   same_driver_R_17_D_3                      1   same_driver_R_21_D_3                     -1 
     X_R_17,R_21,D_3   under_employed_driver_D_3                      1 
     X_R_8,R_13,D_3    COST                             -16.29   x_out_R_13                            1 
     X_R_8,R_13,D_3    x_in_R_8                              1   ride_pair_possible_R_8_R_13                65.5833 
     X_R_8,R_13,D_3    same_driver_R_8_D_3                      1   same_driver_R_13_D_3                     -1 
     X_R_8,R_13,D_3    under_employed_driver_D_3                      1 
     X_R_22,R_41,D_3   COST                               9.74   x_out_R_41                            1 
     X_R_22,R_41,D_3   x_in_R_22                             1   ride_pair_possible_R_22_R_41                30.4833 
     X_R_22,R_41,D_3   same_driver_R_22_D_3                      1   same_driver_R_41_D_3                     -1 
     X_R_22,R_41,D_3   under_employed_driver_D_3                      1 
     X_R_7,R_26,D_3    COST                             -20.25   x_out_R_26                            1 
     X_R_7,R_26,D_3    x_in_R_7                              1   ride_pair_possible_R_7_R_26                39.6333 
     X_R_7,R_26,D_3    same_driver_R_7_D_3                      1   same_driver_R_26_D_3                     -1 
     X_R_7,R_26,D_3    under_employed_driver_D_3                      1 
     X_R_6,R_21,D_3    COST                               -0.5   x_out_R_21                            1 
     X_R_6,R_21,D_3    x_in_R_6                              1   ride_pair_possible_R_6_R_21                46.7167 
     X_R_6,R_21,D_3    same_driver_R_6_D_3                      1   same_driver_R_21_D_3                     -1 
     X_R_6,R_21,D_3    under_employed_driver_D_3                      1 
     X_R_40,R_44,D_3   COST                               5.84   x_out_R_44                            1 
     X_R_40,R_44,D_3   x_in_R_40                             1   ride_pair_possible_R_40_R_44                   25.8 
     X_R_40,R_44,D_3   same_driver_R_40_D_3                      1   same_driver_R_44_D_3                     -1 
     X_R_40,R_44,D_3   under_employed_driver_D_3                      1 
     X_R_40,R_41,D_3   COST                               -6.9   x_out_R_41                            1 
     X_R_40,R_41,D_3   x_in_R_40                             1   ride_pair_possible_R_40_R_41                19.5833 
     X_R_40,R_41,D_3   same_driver_R_40_D_3                      1   same_driver_R_41_D_3                     -1 
     X_R_40,R_41,D_3   under_employed_driver_D_3                      1 
     X_R_29,R_35,D_3   COST                               4.07   x_out_R_35                            1 
     X_R_29,R_35,D_3   x_in_R_29                             1   ride_pair_possible_R_29_R_35                37.1167 
     X_R_29,R_35,D_3   same_driver_R_29_D_3                      1   same_driver_R_35_D_3                     -1 
     X_R_29,R_35,D_3   under_employed_driver_D_3                      1 
     X_R_6,R_7,D_3     COST                              -4.13   x_out_R_7                             1 
     X_R_6,R_7,D_3     x_in_R_6                              1   ride_pair_possible_R_6_R_7                55.3833 
     X_R_6,R_7,D_3     same_driver_R_6_D_3                      1   same_driver_R_7_D_3                     -1 
     X_R_6,R_7,D_3     under_employed_driver_D_3                      1 
     X_R_13,R_33,D_3   COST                              16.68   x_out_R_33                            1 
     X_R_13,R_33,D_3   x_in_R_13                             1   ride_pair_possible_R_13_R_33                48.8833 
     X_R_13,R_33,D_3   same_driver_R_13_D_3                      1   same_driver_R_33_D_3                     -1 
     X_R_13,R_33,D_3   under_employed_driver_D_3                      1 
     X_R_27,R_32,D_3   COST                              -7.21   x_out_R_32                            1 
     X_R_27,R_32,D_3   x_in_R_27                             1   ride_pair_possible_R_27_R_32                31.8333 
     X_R_27,R_32,D_3   same_driver_R_27_D_3                      1   same_driver_R_32_D_3                     -1 
     X_R_27,R_32,D_3   under_employed_driver_D_3                      1 
     X_R_9,R_14,D_3    COST                             -45.36   x_out_R_14                            1 
     X_R_9,R_14,D_3    x_in_R_9                              1   ride_pair_possible_R_9_R_14                33.3333 
     X_R_9,R_14,D_3    same_driver_R_9_D_3                      1   same_driver_R_14_D_3                     -1 
     X_R_9,R_14,D_3    under_employed_driver_D_3                      1 
     X_R_9,R_27,D_3    COST                             -35.02   x_out_R_27                            1 
     X_R_9,R_27,D_3    x_in_R_9                              1   ride_pair_possible_R_9_R_27                  51.65 
     X_R_9,R_27,D_3    same_driver_R_9_D_3                      1   same_driver_R_27_D_3                     -1 
     X_R_9,R_27,D_3    under_employed_driver_D_3                      1 
     X_R_3,R_23,D_3    COST                             -27.49   x_out_R_23                            1 
     X_R_3,R_23,D_3    x_in_R_3                              1   ride_pair_possible_R_3_R_23                57.9833 
     X_R_3,R_23,D_3    same_driver_R_3_D_3                      1   same_driver_R_23_D_3                     -1 
     X_R_3,R_23,D_3    under_employed_driver_D_3                      1 
     X_R_24,R_34,D_3   COST                              -9.16   x_out_R_34                            1 
     X_R_24,R_34,D_3   x_in_R_24                             1   ride_pair_possible_R_24_R_34                32.9333 
     X_R_24,R_34,D_3   same_driver_R_24_D_3                      1   same_driver_R_34_D_3                     -1 
     X_R_24,R_34,D_3   under_employed_driver_D_3                      1 
     X_R_16,R_27,D_3   COST                             -21.35   x_out_R_27                            1 
     X_R_16,R_27,D_3   x_in_R_16                             1   ride_pair_possible_R_16_R_27                52.0667 
     X_R_16,R_27,D_3   same_driver_R_16_D_3                      1   same_driver_R_27_D_3                     -1 
     X_R_16,R_27,D_3   under_employed_driver_D_3                      1 
     X_R_8,R_12,D_3    COST                             -28.01   x_out_R_12                            1 
     X_R_8,R_12,D_3    x_in_R_8                              1   ride_pair_possible_R_8_R_12                37.2167 
     X_R_8,R_12,D_3    same_driver_R_8_D_3                      1   same_driver_R_12_D_3                     -1 
     X_R_8,R_12,D_3    under_employed_driver_D_3                      1 
     X_R_12,R_22,D_3   COST                             -20.95   x_out_R_22                            1 
     X_R_12,R_22,D_3   x_in_R_12                             1   ride_pair_possible_R_12_R_22                35.3833 
     X_R_12,R_22,D_3   same_driver_R_12_D_3                      1   same_driver_R_22_D_3                     -1 
     X_R_12,R_22,D_3   under_employed_driver_D_3                      1 
     X_R_22,R_30,D_3   COST                              -1.95   x_out_R_30                            1 
     X_R_22,R_30,D_3   x_in_R_22                             1   ride_pair_possible_R_22_R_30                23.0167 
     X_R_22,R_30,D_3   same_driver_R_22_D_3                      1   same_driver_R_30_D_3                     -1 
     X_R_22,R_30,D_3   under_employed_driver_D_3                      1 
     X_R_1,R_24,D_3    COST                              -0.73   x_out_R_24                            1 
     X_R_1,R_24,D_3    x_in_R_1                              1   ride_pair_possible_R_1_R_24                   46.2 
     X_R_1,R_24,D_3    same_driver_R_1_D_3                      1   same_driver_R_24_D_3                     -1 
     X_R_1,R_24,D_3    under_employed_driver_D_3                      1 
     X_R_1,R_7,D_3     COST                             -13.58   x_out_R_7                             1 
     X_R_1,R_7,D_3     x_in_R_1                              1   ride_pair_possible_R_1_R_7                31.3333 
     X_R_1,R_7,D_3     same_driver_R_1_D_3                      1   same_driver_R_7_D_3                     -1 
     X_R_1,R_7,D_3     under_employed_driver_D_3                      1 
     X_R_8,R_30,D_3    COST                             -20.07   x_out_R_30                            1 
     X_R_8,R_30,D_3    x_in_R_8                              1   ride_pair_possible_R_8_R_30                36.3333 
     X_R_8,R_30,D_3    same_driver_R_8_D_3                      1   same_driver_R_30_D_3                     -1 
     X_R_8,R_30,D_3    under_employed_driver_D_3                      1 
     X_R_14,R_31,D_3   COST                               3.86   x_out_R_31                            1 
     X_R_14,R_31,D_3   x_in_R_14                             1   ride_pair_possible_R_14_R_31                30.7833 
     X_R_14,R_31,D_3   same_driver_R_14_D_3                      1   same_driver_R_31_D_3                     -1 
     X_R_14,R_31,D_3   under_employed_driver_D_3                      1 
     X_R_30,R_43,D_3   COST                              -4.64   x_out_R_43                            1 
     X_R_30,R_43,D_3   x_in_R_30                             1   ride_pair_possible_R_30_R_43                33.1333 
     X_R_30,R_43,D_3   same_driver_R_30_D_3                      1   same_driver_R_43_D_3                     -1 
     X_R_30,R_43,D_3   under_employed_driver_D_3                      1 
     X_R_2,R_12,D_3    COST                               2.74   x_out_R_12                            1 
     X_R_2,R_12,D_3    x_in_R_2                              1   ride_pair_possible_R_2_R_12                29.2667 
     X_R_2,R_12,D_3    same_driver_R_2_D_3                      1   same_driver_R_12_D_3                     -1 
     X_R_2,R_12,D_3    under_employed_driver_D_3                      1 
     X_R_1,R_4,D_3     COST                             -12.56   x_out_R_4                             1 
     X_R_1,R_4,D_3     x_in_R_1                              1   ride_pair_possible_R_1_R_4                44.5833 
     X_R_1,R_4,D_3     same_driver_R_1_D_3                      1   same_driver_R_4_D_3                     -1 
     X_R_1,R_4,D_3     under_employed_driver_D_3                      1 
     X_R_7,R_29,D_3    COST                              -20.5   x_out_R_29                            1 
     X_R_7,R_29,D_3    x_in_R_7                              1   ride_pair_possible_R_7_R_29                32.6833 
     X_R_7,R_29,D_3    same_driver_R_7_D_3                      1   same_driver_R_29_D_3                     -1 
     X_R_7,R_29,D_3    under_employed_driver_D_3                      1 
     X_R_36,R_44,D_3   COST                              17.75   x_out_R_44                            1 
     X_R_36,R_44,D_3   x_in_R_36                             1   ride_pair_possible_R_36_R_44                39.3667 
     X_R_36,R_44,D_3   same_driver_R_36_D_3                      1   same_driver_R_44_D_3                     -1 
     X_R_36,R_44,D_3   under_employed_driver_D_3                      1 
     X_R_38,R_44,D_3   COST                               7.92   x_out_R_44                            1 
     X_R_38,R_44,D_3   x_in_R_38                             1   ride_pair_possible_R_38_R_44                   25.4 
     X_R_38,R_44,D_3   same_driver_R_38_D_3                      1   same_driver_R_44_D_3                     -1 
     X_R_38,R_44,D_3   under_employed_driver_D_3                      1 
     X_R_21,R_24,D_3   COST                               1.25   x_out_R_24                            1 
     X_R_21,R_24,D_3   x_in_R_21                             1   ride_pair_possible_R_21_R_24                41.4667 
     X_R_21,R_24,D_3   same_driver_R_21_D_3                      1   same_driver_R_24_D_3                     -1 
     X_R_21,R_24,D_3   under_employed_driver_D_3                      1 
     X_R_21,R_27,D_3   COST                               1.13   x_out_R_27                            1 
     X_R_21,R_27,D_3   x_in_R_21                             1   ride_pair_possible_R_21_R_27                39.0667 
     X_R_21,R_27,D_3   same_driver_R_21_D_3                      1   same_driver_R_27_D_3                     -1 
     X_R_21,R_27,D_3   under_employed_driver_D_3                      1 
     X_R_14,R_25,D_3   COST                               0.04   x_out_R_25                            1 
     X_R_14,R_25,D_3   x_in_R_14                             1   ride_pair_possible_R_14_R_25                   28.5 
     X_R_14,R_25,D_3   same_driver_R_14_D_3                      1   same_driver_R_25_D_3                     -1 
     X_R_14,R_25,D_3   under_employed_driver_D_3                      1 
     X_R_15,R_37,D_3   COST                              -36.3   x_out_R_37                            1 
     X_R_15,R_37,D_3   x_in_R_15                             1   ride_pair_possible_R_15_R_37                43.5167 
     X_R_15,R_37,D_3   same_driver_R_15_D_3                      1   same_driver_R_37_D_3                     -1 
     X_R_15,R_37,D_3   under_employed_driver_D_3                      1 
     X_R_31,R_38,D_3   COST                             -19.83   x_out_R_38                            1 
     X_R_31,R_38,D_3   x_in_R_31                             1   ride_pair_possible_R_31_R_38                  30.15 
     X_R_31,R_38,D_3   same_driver_R_31_D_3                      1   same_driver_R_38_D_3                     -1 
     X_R_31,R_38,D_3   under_employed_driver_D_3                      1 
     X_R_21,R_34,D_3   COST                               7.24   x_out_R_34                            1 
     X_R_21,R_34,D_3   x_in_R_21                             1   ride_pair_possible_R_21_R_34                39.3667 
     X_R_21,R_34,D_3   same_driver_R_21_D_3                      1   same_driver_R_34_D_3                     -1 
     X_R_21,R_34,D_3   under_employed_driver_D_3                      1 
     X_R_2,R_24,D_3    COST                              10.54   x_out_R_24                            1 
     X_R_2,R_24,D_3    x_in_R_2                              1   ride_pair_possible_R_2_R_24                36.3667 
     X_R_2,R_24,D_3    same_driver_R_2_D_3                      1   same_driver_R_24_D_3                     -1 
     X_R_2,R_24,D_3    under_employed_driver_D_3                      1 
     X_R_9,R_33,D_3    COST                             -35.53   x_out_R_33                            1 
     X_R_9,R_33,D_3    x_in_R_9                              1   ride_pair_possible_R_9_R_33                  35.65 
     X_R_9,R_33,D_3    same_driver_R_9_D_3                      1   same_driver_R_33_D_3                     -1 
     X_R_9,R_33,D_3    under_employed_driver_D_3                      1 
     X_R_2,R_27,D_3    COST                              10.69   x_out_R_27                            1 
     X_R_2,R_27,D_3    x_in_R_2                              1   ride_pair_possible_R_2_R_27                34.6833 
     X_R_2,R_27,D_3    same_driver_R_2_D_3                      1   same_driver_R_27_D_3                     -1 
     X_R_2,R_27,D_3    under_employed_driver_D_3                      1 
     X_R_16,R_28,D_3   COST                             -26.31   x_out_R_28                            1 
     X_R_16,R_28,D_3   x_in_R_16                             1   ride_pair_possible_R_16_R_28                   36.2 
     X_R_16,R_28,D_3   same_driver_R_16_D_3                      1   same_driver_R_28_D_3                     -1 
     X_R_16,R_28,D_3   under_employed_driver_D_3                      1 
     X_R_35,R_39,D_3   COST                              -18.4   x_out_R_39                            1 
     X_R_35,R_39,D_3   x_in_R_35                             1   ride_pair_possible_R_35_R_39                62.3333 
     X_R_35,R_39,D_3   same_driver_R_35_D_3                      1   same_driver_R_39_D_3                     -1 
     X_R_35,R_39,D_3   under_employed_driver_D_3                      1 
     X_R_31,R_42,D_3   COST                             -15.05   x_out_R_42                            1 
     X_R_31,R_42,D_3   x_in_R_31                             1   ride_pair_possible_R_31_R_42                   35.1 
     X_R_31,R_42,D_3   same_driver_R_31_D_3                      1   same_driver_R_42_D_3                     -1 
     X_R_31,R_42,D_3   under_employed_driver_D_3                      1 
     X_R_29,R_31,D_3   COST                              -1.18   x_out_R_31                            1 
     X_R_29,R_31,D_3   x_in_R_29                             1   ride_pair_possible_R_29_R_31                  35.05 
     X_R_29,R_31,D_3   same_driver_R_29_D_3                      1   same_driver_R_31_D_3                     -1 
     X_R_29,R_31,D_3   under_employed_driver_D_3                      1 
     X_R_39,R_44,D_3   COST                               9.65   x_out_R_44                            1 
     X_R_39,R_44,D_3   x_in_R_39                             1   ride_pair_possible_R_39_R_44                40.0333 
     X_R_39,R_44,D_3   same_driver_R_39_D_3                      1   same_driver_R_44_D_3                     -1 
     X_R_39,R_44,D_3   under_employed_driver_D_3                      1 
     X_R_5,R_6,D_3     COST                              -6.44   x_out_R_6                             1 
     X_R_5,R_6,D_3     x_in_R_5                              1   ride_pair_possible_R_5_R_6                  30.15 
     X_R_5,R_6,D_3     same_driver_R_5_D_3                      1   same_driver_R_6_D_3                     -1 
     X_R_5,R_6,D_3     under_employed_driver_D_3                      1 
     X_R_6,R_29,D_3    COST                               0.41   x_out_R_29                            1 
     X_R_6,R_29,D_3    x_in_R_6                              1   ride_pair_possible_R_6_R_29                   40.9 
     X_R_6,R_29,D_3    same_driver_R_6_D_3                      1   same_driver_R_29_D_3                     -1 
     X_R_6,R_29,D_3    under_employed_driver_D_3                      1 
     X_R_10,R_17,D_3   COST                               4.94   x_out_R_17                            1 
     X_R_10,R_17,D_3   x_in_R_10                             1   ride_pair_possible_R_10_R_17                32.9833 
     X_R_10,R_17,D_3   same_driver_R_10_D_3                      1   same_driver_R_17_D_3                     -1 
     X_R_10,R_17,D_3   under_employed_driver_D_3                      1 
     X_R_10,R_34,D_3   COST                              13.85   x_out_R_34                            1 
     X_R_10,R_34,D_3   x_in_R_10                             1   ride_pair_possible_R_10_R_34                  32.75 
     X_R_10,R_34,D_3   same_driver_R_10_D_3                      1   same_driver_R_34_D_3                     -1 
     X_R_10,R_34,D_3   under_employed_driver_D_3                      1 
     X_R_20,R_34,D_3   COST                             -20.48   x_out_R_34                            1 
     X_R_20,R_34,D_3   x_in_R_20                             1   ride_pair_possible_R_20_R_34                50.8667 
     X_R_20,R_34,D_3   same_driver_R_20_D_3                      1   same_driver_R_34_D_3                     -1 
     X_R_20,R_34,D_3   under_employed_driver_D_3                      1 
     X_R_33,R_39,D_3   COST                               6.72   x_out_R_39                            1 
     X_R_33,R_39,D_3   x_in_R_33                             1   ride_pair_possible_R_33_R_39                49.8167 
     X_R_33,R_39,D_3   same_driver_R_33_D_3                      1   same_driver_R_39_D_3                     -1 
     X_R_33,R_39,D_3   under_employed_driver_D_3                      1 
     X_R_3,R_5,D_3     COST                             -37.86   x_out_R_5                             1 
     X_R_3,R_5,D_3     x_in_R_3                              1   ride_pair_possible_R_3_R_5                58.3333 
     X_R_3,R_5,D_3     same_driver_R_3_D_3                      1   same_driver_R_5_D_3                     -1 
     X_R_3,R_5,D_3     under_employed_driver_D_3                      1 
     X_R_4,R_21,D_3    COST                               -0.8   x_out_R_21                            1 
     X_R_4,R_21,D_3    x_in_R_4                              1   ride_pair_possible_R_4_R_21                  45.75 
     X_R_4,R_21,D_3    same_driver_R_4_D_3                      1   same_driver_R_21_D_3                     -1 
     X_R_4,R_21,D_3    under_employed_driver_D_3                      1 
     X_R_16,R_25,D_3   COST                              -29.1   x_out_R_25                            1 
     X_R_16,R_25,D_3   x_in_R_16                             1   ride_pair_possible_R_16_R_25                32.6333 
     X_R_16,R_25,D_3   same_driver_R_16_D_3                      1   same_driver_R_25_D_3                     -1 
     X_R_16,R_25,D_3   under_employed_driver_D_3                      1 
     X_R_19,R_38,D_3   COST                                -12   x_out_R_38                            1 
     X_R_19,R_38,D_3   x_in_R_19                             1   ride_pair_possible_R_19_R_38                   42.1 
     X_R_19,R_38,D_3   same_driver_R_19_D_3                      1   same_driver_R_38_D_3                     -1 
     X_R_19,R_38,D_3   under_employed_driver_D_3                      1 
     X_R_8,R_21,D_3    COST                             -21.96   x_out_R_21                            1 
     X_R_8,R_21,D_3    x_in_R_8                              1   ride_pair_possible_R_8_R_21                41.5167 
     X_R_8,R_21,D_3    same_driver_R_8_D_3                      1   same_driver_R_21_D_3                     -1 
     X_R_8,R_21,D_3    under_employed_driver_D_3                      1 
     X_R_4,R_27,D_3    COST                               0.38   x_out_R_27                            1 
     X_R_4,R_27,D_3    x_in_R_4                              1   ride_pair_possible_R_4_R_27                44.8667 
     X_R_4,R_27,D_3    same_driver_R_4_D_3                      1   same_driver_R_27_D_3                     -1 
     X_R_4,R_27,D_3    under_employed_driver_D_3                      1 
     X_R_15,R_29,D_3   COST                             -44.24   x_out_R_29                            1 
     X_R_15,R_29,D_3   x_in_R_15                             1   ride_pair_possible_R_15_R_29                40.2167 
     X_R_15,R_29,D_3   same_driver_R_15_D_3                      1   same_driver_R_29_D_3                     -1 
     X_R_15,R_29,D_3   under_employed_driver_D_3                      1 
     X_R_29,R_34,D_3   COST                               2.52   x_out_R_34                            1 
     X_R_29,R_34,D_3   x_in_R_29                             1   ride_pair_possible_R_29_R_34                34.9167 
     X_R_29,R_34,D_3   same_driver_R_29_D_3                      1   same_driver_R_34_D_3                     -1 
     X_R_29,R_34,D_3   under_employed_driver_D_3                      1 
     X_R_20,R_28,D_3   COST                             -29.39   x_out_R_28                            1 
     X_R_20,R_28,D_3   x_in_R_20                             1   ride_pair_possible_R_20_R_28                40.6833 
     X_R_20,R_28,D_3   same_driver_R_20_D_3                      1   same_driver_R_28_D_3                     -1 
     X_R_20,R_28,D_3   under_employed_driver_D_3                      1 
     X_R_11,R_36,D_3   COST                             -18.28   x_out_R_36                            1 
     X_R_11,R_36,D_3   x_in_R_11                             1   ride_pair_possible_R_11_R_36                  33.45 
     X_R_11,R_36,D_3   same_driver_R_11_D_3                      1   same_driver_R_36_D_3                     -1 
     X_R_11,R_36,D_3   under_employed_driver_D_3                      1 
     X_R_2,R_19,D_3    COST                               9.24   x_out_R_19                            1 
     X_R_2,R_19,D_3    x_in_R_2                              1   ride_pair_possible_R_2_R_19                36.9167 
     X_R_2,R_19,D_3    same_driver_R_2_D_3                      1   same_driver_R_19_D_3                     -1 
     X_R_2,R_19,D_3    under_employed_driver_D_3                      1 
     X_R_3,R_22,D_3    COST                             -33.47   x_out_R_22                            1 
     X_R_3,R_22,D_3    x_in_R_3                              1   ride_pair_possible_R_3_R_22                43.4333 
     X_R_3,R_22,D_3    same_driver_R_3_D_3                      1   same_driver_R_22_D_3                     -1 
     X_R_3,R_22,D_3    under_employed_driver_D_3                      1 
     X_R_16,R_23,D_3   COST                             -24.95   x_out_R_23                            1 
     X_R_16,R_23,D_3   x_in_R_16                             1   ride_pair_possible_R_16_R_23                  44.15 
     X_R_16,R_23,D_3   same_driver_R_16_D_3                      1   same_driver_R_23_D_3                     -1 
     X_R_16,R_23,D_3   under_employed_driver_D_3                      1 
     X_R_8,R_31,D_3    COST                              -22.6   x_out_R_31                            1 
     X_R_8,R_31,D_3    x_in_R_8                              1   ride_pair_possible_R_8_R_31                29.3167 
     X_R_8,R_31,D_3    same_driver_R_8_D_3                      1   same_driver_R_31_D_3                     -1 
     X_R_8,R_31,D_3    under_employed_driver_D_3                      1 
     X_R_7,R_27,D_3    COST                             -16.75   x_out_R_27                            1 
     X_R_7,R_27,D_3    x_in_R_7                              1   ride_pair_possible_R_7_R_27                47.2667 
     X_R_7,R_27,D_3    same_driver_R_7_D_3                      1   same_driver_R_27_D_3                     -1 
     X_R_7,R_27,D_3    under_employed_driver_D_3                      1 
     X_R_21,R_32,D_3   COST                               1.98   x_out_R_32                            1 
     X_R_21,R_32,D_3   x_in_R_21                             1   ride_pair_possible_R_21_R_32                   32.4 
     X_R_21,R_32,D_3   same_driver_R_21_D_3                      1   same_driver_R_32_D_3                     -1 
     X_R_21,R_32,D_3   under_employed_driver_D_3                      1 
     X_R_19,R_39,D_3   COST                             -12.92   x_out_R_39                            1 
     X_R_19,R_39,D_3   x_in_R_19                             1   ride_pair_possible_R_19_R_39                35.3833 
     X_R_19,R_39,D_3   same_driver_R_19_D_3                      1   same_driver_R_39_D_3                     -1 
     X_R_19,R_39,D_3   under_employed_driver_D_3                      1 
     X_R_12,R_23,D_3   COST                             -15.12   x_out_R_23                            1 
     X_R_12,R_23,D_3   x_in_R_12                             1   ride_pair_possible_R_12_R_23                49.4667 
     X_R_12,R_23,D_3   same_driver_R_12_D_3                      1   same_driver_R_23_D_3                     -1 
     X_R_12,R_23,D_3   under_employed_driver_D_3                      1 
     X_R_22,R_23,D_3   COST                                2.2   x_out_R_23                            1 
     X_R_22,R_23,D_3   x_in_R_22                             1   ride_pair_possible_R_22_R_23                42.8833 
     X_R_22,R_23,D_3   same_driver_R_22_D_3                      1   same_driver_R_23_D_3                     -1 
     X_R_22,R_23,D_3   under_employed_driver_D_3                      1 
     X_R_27,R_41,D_3   COST                                3.3   x_out_R_41                            1 
     X_R_27,R_41,D_3   x_in_R_27                             1   ride_pair_possible_R_27_R_41                38.8167 
     X_R_27,R_41,D_3   same_driver_R_27_D_3                      1   same_driver_R_41_D_3                     -1 
     X_R_27,R_41,D_3   under_employed_driver_D_3                      1 
     X_R_13,R_19,D_3   COST                        8.88178e-16   x_out_R_19                            1 
     X_R_13,R_19,D_3   x_in_R_13                             1   ride_pair_possible_R_13_R_19                   23.4 
     X_R_13,R_19,D_3   same_driver_R_13_D_3                      1   same_driver_R_19_D_3                     -1 
     X_R_13,R_19,D_3   under_employed_driver_D_3                      1 
     X_R_12,R_25,D_3   COST                             -21.24   x_out_R_25                            1 
     X_R_12,R_25,D_3   x_in_R_12                             1   ride_pair_possible_R_12_R_25                32.4833 
     X_R_12,R_25,D_3   same_driver_R_12_D_3                      1   same_driver_R_25_D_3                     -1 
     X_R_12,R_25,D_3   under_employed_driver_D_3                      1 
     X_R_22,R_25,D_3   COST                              -5.05   x_out_R_25                            1 
     X_R_22,R_25,D_3   x_in_R_22                             1   ride_pair_possible_R_22_R_25                22.7333 
     X_R_22,R_25,D_3   same_driver_R_22_D_3                      1   same_driver_R_25_D_3                     -1 
     X_R_22,R_25,D_3   under_employed_driver_D_3                      1 
     X_R_2,R_17,D_3    COST                               5.64   x_out_R_17                            1 
     X_R_2,R_17,D_3    x_in_R_2                              1   ride_pair_possible_R_2_R_17                     29 
     X_R_2,R_17,D_3    same_driver_R_2_D_3                      1   same_driver_R_17_D_3                     -1 
     X_R_2,R_17,D_3    under_employed_driver_D_3                      1 
     X_R_30,R_39,D_3   COST                              -1.48   x_out_R_39                            1 
     X_R_30,R_39,D_3   x_in_R_30                             1   ride_pair_possible_R_30_R_39                52.3333 
     X_R_30,R_39,D_3   same_driver_R_30_D_3                      1   same_driver_R_39_D_3                     -1 
     X_R_30,R_39,D_3   under_employed_driver_D_3                      1 
     X_R_3,R_28,D_3    COST                             -35.56   x_out_R_28                            1 
     X_R_3,R_28,D_3    x_in_R_3                              1   ride_pair_possible_R_3_R_28                   31.4 
     X_R_3,R_28,D_3    same_driver_R_3_D_3                      1   same_driver_R_28_D_3                     -1 
     X_R_3,R_28,D_3    under_employed_driver_D_3                      1 
     X_R_8,R_17,D_3    COST                              -24.6   x_out_R_17                            1 
     X_R_8,R_17,D_3    x_in_R_8                              1   ride_pair_possible_R_8_R_17                  38.35 
     X_R_8,R_17,D_3    same_driver_R_8_D_3                      1   same_driver_R_17_D_3                     -1 
     X_R_8,R_17,D_3    under_employed_driver_D_3                      1 
     X_R_13,R_38,D_3   COST                              19.89   x_out_R_38                            1 
     X_R_13,R_38,D_3   x_in_R_13                             1   ride_pair_possible_R_13_R_38                   45.3 
     X_R_13,R_38,D_3   same_driver_R_13_D_3                      1   same_driver_R_38_D_3                     -1 
     X_R_13,R_38,D_3   under_employed_driver_D_3                      1 
     X_R_7,R_33,D_3    COST                             -17.81   x_out_R_33                            1 
     X_R_7,R_33,D_3    x_in_R_7                              1   ride_pair_possible_R_7_R_33                  29.75 
     X_R_7,R_33,D_3    same_driver_R_7_D_3                      1   same_driver_R_33_D_3                     -1 
     X_R_7,R_33,D_3    under_employed_driver_D_3                      1 
     X_R_12,R_16,D_3   COST                             -25.82   x_out_R_16                            1 
     X_R_12,R_16,D_3   x_in_R_12                             1   ride_pair_possible_R_12_R_16                28.0667 
     X_R_12,R_16,D_3   same_driver_R_12_D_3                      1   same_driver_R_16_D_3                     -1 
     X_R_12,R_16,D_3   under_employed_driver_D_3                      1 
     X_R_20,R_33,D_3   COST                             -28.54   x_out_R_33                            1 
     X_R_20,R_33,D_3   x_in_R_20                             1   ride_pair_possible_R_20_R_33                  30.55 
     X_R_20,R_33,D_3   same_driver_R_20_D_3                      1   same_driver_R_33_D_3                     -1 
     X_R_20,R_33,D_3   under_employed_driver_D_3                      1 
     X_R_16,R_31,D_3   COST                             -25.77   x_out_R_31                            1 
     X_R_16,R_31,D_3   x_in_R_16                             1   ride_pair_possible_R_16_R_31                  33.55 
     X_R_16,R_31,D_3   same_driver_R_16_D_3                      1   same_driver_R_31_D_3                     -1 
     X_R_16,R_31,D_3   under_employed_driver_D_3                      1 
     X_R_5,R_11,D_3    COST                               0.33   x_out_R_11                            1 
     X_R_5,R_11,D_3    x_in_R_5                              1   ride_pair_possible_R_5_R_11                  36.45 
     X_R_5,R_11,D_3    same_driver_R_5_D_3                      1   same_driver_R_11_D_3                     -1 
     X_R_5,R_11,D_3    under_employed_driver_D_3                      1 
     X_R_27,R_36,D_3   COST                               0.63   x_out_R_36                            1 
     X_R_27,R_36,D_3   x_in_R_27                             1   ride_pair_possible_R_27_R_36                41.8167 
     X_R_27,R_36,D_3   same_driver_R_27_D_3                      1   same_driver_R_36_D_3                     -1 
     X_R_27,R_36,D_3   under_employed_driver_D_3                      1 
     X_R_29,R_40,D_3   COST                               3.54   x_out_R_40                            1 
     X_R_29,R_40,D_3   x_in_R_29                             1   ride_pair_possible_R_29_R_40                23.1667 
     X_R_29,R_40,D_3   same_driver_R_29_D_3                      1   same_driver_R_40_D_3                     -1 
     X_R_29,R_40,D_3   under_employed_driver_D_3                      1 
     X_R_1,R_6,D_3     COST                             -10.87   x_out_R_6                             1 
     X_R_1,R_6,D_3     x_in_R_1                              1   ride_pair_possible_R_1_R_6                45.1167 
     X_R_1,R_6,D_3     same_driver_R_1_D_3                      1   same_driver_R_6_D_3                     -1 
     X_R_1,R_6,D_3     under_employed_driver_D_3                      1 
     X_R_15,R_32,D_3   COST                             -45.37   x_out_R_32                            1 
     X_R_15,R_32,D_3   x_in_R_15                             1   ride_pair_possible_R_15_R_32                32.2333 
     X_R_15,R_32,D_3   same_driver_R_15_D_3                      1   same_driver_R_32_D_3                     -1 
     X_R_15,R_32,D_3   under_employed_driver_D_3                      1 
     X_R_4,R_23,D_3    COST                              -0.96   x_out_R_23                            1 
     X_R_4,R_23,D_3    x_in_R_4                              1   ride_pair_possible_R_4_R_23                43.2167 
     X_R_4,R_23,D_3    same_driver_R_4_D_3                      1   same_driver_R_23_D_3                     -1 
     X_R_4,R_23,D_3    under_employed_driver_D_3                      1 
     X_R_14,R_18,D_3   COST                              -5.47   x_out_R_18                            1 
     X_R_14,R_18,D_3   x_in_R_14                             1   ride_pair_possible_R_14_R_18                19.4667 
     X_R_14,R_18,D_3   same_driver_R_14_D_3                      1   same_driver_R_18_D_3                     -1 
     X_R_14,R_18,D_3   under_employed_driver_D_3                      1 
     X_R_26,R_36,D_3   COST                             -16.06   x_out_R_36                            1 
     X_R_26,R_36,D_3   x_in_R_26                             1   ride_pair_possible_R_26_R_36                58.5167 
     X_R_26,R_36,D_3   same_driver_R_26_D_3                      1   same_driver_R_36_D_3                     -1 
     X_R_26,R_36,D_3   under_employed_driver_D_3                      1 
     X_R_33,R_41,D_3   COST                               -2.7   x_out_R_41                            1 
     X_R_33,R_41,D_3   x_in_R_33                             1   ride_pair_possible_R_33_R_41                23.6667 
     X_R_33,R_41,D_3   same_driver_R_33_D_3                      1   same_driver_R_41_D_3                     -1 
     X_R_33,R_41,D_3   under_employed_driver_D_3                      1 
     X_R_9,R_22,D_3    COST                             -38.04   x_out_R_22                            1 
     X_R_9,R_22,D_3    x_in_R_9                              1   ride_pair_possible_R_9_R_22                47.4167 
     X_R_9,R_22,D_3    same_driver_R_9_D_3                      1   same_driver_R_22_D_3                     -1 
     X_R_9,R_22,D_3    under_employed_driver_D_3                      1 
     X_R_5,R_26,D_3    COST                               8.45   x_out_R_26                            1 
     X_R_5,R_26,D_3    x_in_R_5                              1   ride_pair_possible_R_5_R_26                  44.45 
     X_R_5,R_26,D_3    same_driver_R_5_D_3                      1   same_driver_R_26_D_3                     -1 
     X_R_5,R_26,D_3    under_employed_driver_D_3                      1 
     X_R_24,R_32,D_3   COST                             -11.08   x_out_R_32                            1 
     X_R_24,R_32,D_3   x_in_R_24                             1   ride_pair_possible_R_24_R_32                  35.25 
     X_R_24,R_32,D_3   same_driver_R_24_D_3                      1   same_driver_R_32_D_3                     -1 
     X_R_24,R_32,D_3   under_employed_driver_D_3                      1 
     X_R_23,R_40,D_3   COST                              12.54   x_out_R_40                            1 
     X_R_23,R_40,D_3   x_in_R_23                             1   ride_pair_possible_R_23_R_40                29.0833 
     X_R_23,R_40,D_3   same_driver_R_23_D_3                      1   same_driver_R_40_D_3                     -1 
     X_R_23,R_40,D_3   under_employed_driver_D_3                      1 
     X_R_8,R_26,D_3    COST                              -26.6   x_out_R_26                            1 
     X_R_8,R_26,D_3    x_in_R_8                              1   ride_pair_possible_R_8_R_26                  26.55 
     X_R_8,R_26,D_3    same_driver_R_8_D_3                      1   same_driver_R_26_D_3                     -1 
     X_R_8,R_26,D_3    under_employed_driver_D_3                      1 
     X_R_35,R_40,D_3   COST                             -27.37   x_out_R_40                            1 
     X_R_35,R_40,D_3   x_in_R_35                             1   ride_pair_possible_R_35_R_40                37.4167 
     X_R_35,R_40,D_3   same_driver_R_35_D_3                      1   same_driver_R_40_D_3                     -1 
     X_R_35,R_40,D_3   under_employed_driver_D_3                      1 
     X_R_16,R_22,D_3   COST                             -27.87   x_out_R_22                            1 
     X_R_16,R_22,D_3   x_in_R_16                             1   ride_pair_possible_R_16_R_22                38.1167 
     X_R_16,R_22,D_3   same_driver_R_16_D_3                      1   same_driver_R_22_D_3                     -1 
     X_R_16,R_22,D_3   under_employed_driver_D_3                      1 
     X_R_17,R_20,D_3   COST                             -17.87   x_out_R_20                            1 
     X_R_17,R_20,D_3   x_in_R_17                             1   ride_pair_possible_R_17_R_20                29.7167 
     X_R_17,R_20,D_3   same_driver_R_17_D_3                      1   same_driver_R_20_D_3                     -1 
     X_R_17,R_20,D_3   under_employed_driver_D_3                      1 
     X_R_20,R_30,D_3   COST                             -29.82   x_out_R_30                            1 
     X_R_20,R_30,D_3   x_in_R_20                             1   ride_pair_possible_R_20_R_30                  35.35 
     X_R_20,R_30,D_3   same_driver_R_20_D_3                      1   same_driver_R_30_D_3                     -1 
     X_R_20,R_30,D_3   under_employed_driver_D_3                      1 
     X_R_12,R_14,D_3   COST                             -22.61   x_out_R_14                            1 
     X_R_12,R_14,D_3   x_in_R_12                             1   ride_pair_possible_R_12_R_14                36.9833 
     X_R_12,R_14,D_3   same_driver_R_12_D_3                      1   same_driver_R_14_D_3                     -1 
     X_R_12,R_14,D_3   under_employed_driver_D_3                      1 
     X_R_2,R_15,D_3    COST                               3.74   x_out_R_15                            1 
     X_R_2,R_15,D_3    x_in_R_2                              1   ride_pair_possible_R_2_R_15                   25.8 
     X_R_2,R_15,D_3    same_driver_R_2_D_3                      1   same_driver_R_15_D_3                     -1 
     X_R_2,R_15,D_3    under_employed_driver_D_3                      1 
     X_R_14,R_20,D_3   COST                              -0.64   x_out_R_20                            1 
     X_R_14,R_20,D_3   x_in_R_14                             1   ride_pair_possible_R_14_R_20                30.7833 
     X_R_14,R_20,D_3   same_driver_R_14_D_3                      1   same_driver_R_20_D_3                     -1 
     X_R_14,R_20,D_3   under_employed_driver_D_3                      1 
     X_R_11,R_24,D_3   COST                             -26.52   x_out_R_24                            1 
     X_R_11,R_24,D_3   x_in_R_11                             1   ride_pair_possible_R_11_R_24                   33.5 
     X_R_11,R_24,D_3   same_driver_R_11_D_3                      1   same_driver_R_24_D_3                     -1 
     X_R_11,R_24,D_3   under_employed_driver_D_3                      1 
     X_R_11,R_27,D_3   COST                             -22.48   x_out_R_27                            1 
     X_R_11,R_27,D_3   x_in_R_11                             1   ride_pair_possible_R_11_R_27                42.6167 
     X_R_11,R_27,D_3   same_driver_R_11_D_3                      1   same_driver_R_27_D_3                     -1 
     X_R_11,R_27,D_3   under_employed_driver_D_3                      1 
     X_R_11,R_14,D_3   COST                                -24   x_out_R_14                            1 
     X_R_11,R_14,D_3   x_in_R_11                             1   ride_pair_possible_R_11_R_14                48.8333 
     X_R_11,R_14,D_3   same_driver_R_11_D_3                      1   same_driver_R_14_D_3                     -1 
     X_R_11,R_14,D_3   under_employed_driver_D_3                      1 
     X_R_5,R_16,D_3    COST                               5.48   x_out_R_16                            1 
     X_R_5,R_16,D_3    x_in_R_5                              1   ride_pair_possible_R_5_R_16                   44.5 
     X_R_5,R_16,D_3    same_driver_R_5_D_3                      1   same_driver_R_16_D_3                     -1 
     X_R_5,R_16,D_3    under_employed_driver_D_3                      1 
     X_R_3,R_7,D_3     COST                             -39.19   x_out_R_7                             1 
     X_R_3,R_7,D_3     x_in_R_3                              1   ride_pair_possible_R_3_R_7                   46.3 
     X_R_3,R_7,D_3     same_driver_R_3_D_3                      1   same_driver_R_7_D_3                     -1 
     X_R_3,R_7,D_3     under_employed_driver_D_3                      1 
     X_R_29,R_30,D_3   COST                              -1.79   x_out_R_30                            1 
     X_R_29,R_30,D_3   x_in_R_29                             1   ride_pair_possible_R_29_R_30                33.3667 
     X_R_29,R_30,D_3   same_driver_R_29_D_3                      1   same_driver_R_30_D_3                     -1 
     X_R_29,R_30,D_3   under_employed_driver_D_3                      1 
     X_R_29,R_41,D_3   COST                               4.43   x_out_R_41                            1 
     X_R_29,R_41,D_3   x_in_R_29                             1   ride_pair_possible_R_29_R_41                25.6333 
     X_R_29,R_41,D_3   same_driver_R_29_D_3                      1   same_driver_R_41_D_3                     -1 
     X_R_29,R_41,D_3   under_employed_driver_D_3                      1 
     X_R_37,R_44,D_3   COST                               4.82   x_out_R_44                            1 
     X_R_37,R_44,D_3   x_in_R_37                             1   ride_pair_possible_R_37_R_44                   36.8 
     X_R_37,R_44,D_3   same_driver_R_37_D_3                      1   same_driver_R_44_D_3                     -1 
     X_R_37,R_44,D_3   under_employed_driver_D_3                      1 
     X_R_2,R_22,D_3    COST                              11.22   x_out_R_22                            1 
     X_R_2,R_22,D_3    x_in_R_2                              1   ride_pair_possible_R_2_R_22                40.3333 
     X_R_2,R_22,D_3    same_driver_R_2_D_3                      1   same_driver_R_22_D_3                     -1 
     X_R_2,R_22,D_3    under_employed_driver_D_3                      1 
     X_R_4,R_15,D_3    COST                              -2.61   x_out_R_15                            1 
     X_R_4,R_15,D_3    x_in_R_4                              1   ride_pair_possible_R_4_R_15                46.9667 
     X_R_4,R_15,D_3    same_driver_R_4_D_3                      1   same_driver_R_15_D_3                     -1 
     X_R_4,R_15,D_3    under_employed_driver_D_3                      1 
     X_R_17,R_35,D_3   COST                              -7.91   x_out_R_35                            1 
     X_R_17,R_35,D_3   x_in_R_17                             1   ride_pair_possible_R_17_R_35                32.3833 
     X_R_17,R_35,D_3   same_driver_R_17_D_3                      1   same_driver_R_35_D_3                     -1 
     X_R_17,R_35,D_3   under_employed_driver_D_3                      1 
     X_R_5,R_22,D_3    COST                                9.2   x_out_R_22                            1 
     X_R_5,R_22,D_3    x_in_R_5                              1   ride_pair_possible_R_5_R_22                48.6167 
     X_R_5,R_22,D_3    same_driver_R_5_D_3                      1   same_driver_R_22_D_3                     -1 
     X_R_5,R_22,D_3    under_employed_driver_D_3                      1 
     X_R_8,R_15,D_3    COST                             -24.52   x_out_R_15                            1 
     X_R_8,R_15,D_3    x_in_R_8                              1   ride_pair_possible_R_8_R_15                40.6667 
     X_R_8,R_15,D_3    same_driver_R_8_D_3                      1   same_driver_R_15_D_3                     -1 
     X_R_8,R_15,D_3    under_employed_driver_D_3                      1 
     X_R_6,R_13,D_3    COST                              -9.89   x_out_R_13                            1 
     X_R_6,R_13,D_3    x_in_R_6                              1   ride_pair_possible_R_6_R_13                28.9667 
     X_R_6,R_13,D_3    same_driver_R_6_D_3                      1   same_driver_R_13_D_3                     -1 
     X_R_6,R_13,D_3    under_employed_driver_D_3                      1 
     X_R_16,R_41,D_3   COST                             -17.91   x_out_R_41                            1 
     X_R_16,R_41,D_3   x_in_R_16                             1   ride_pair_possible_R_16_R_41                30.3667 
     X_R_16,R_41,D_3   same_driver_R_16_D_3                      1   same_driver_R_41_D_3                     -1 
     X_R_16,R_41,D_3   under_employed_driver_D_3                      1 
     X_R_6,R_19,D_3    COST                              -9.75   x_out_R_19                            1 
     X_R_6,R_19,D_3    x_in_R_6                              1   ride_pair_possible_R_6_R_19                   23.1 
     X_R_6,R_19,D_3    same_driver_R_6_D_3                      1   same_driver_R_19_D_3                     -1 
     X_R_6,R_19,D_3    under_employed_driver_D_3                      1 
     X_R_36,R_41,D_3   COST                              10.32   x_out_R_41                            1 
     X_R_36,R_41,D_3   x_in_R_36                             1   ride_pair_possible_R_36_R_41                   47.9 
     X_R_36,R_41,D_3   same_driver_R_36_D_3                      1   same_driver_R_41_D_3                     -1 
     X_R_36,R_41,D_3   under_employed_driver_D_3                      1 
     X_R_6,R_32,D_3    COST                              -0.16   x_out_R_32                            1 
     X_R_6,R_32,D_3    x_in_R_6                              1   ride_pair_possible_R_6_R_32                34.4667 
     X_R_6,R_32,D_3    same_driver_R_6_D_3                      1   same_driver_R_32_D_3                     -1 
     X_R_6,R_32,D_3    under_employed_driver_D_3                      1 
     X_R_21,R_38,D_3   COST                               3.99   x_out_R_38                            1 
     X_R_21,R_38,D_3   x_in_R_21                             1   ride_pair_possible_R_21_R_38                19.9333 
     X_R_21,R_38,D_3   same_driver_R_21_D_3                      1   same_driver_R_38_D_3                     -1 
     X_R_21,R_38,D_3   under_employed_driver_D_3                      1 
     X_R_17,R_23,D_3   COST                              -11.4   x_out_R_23                            1 
     X_R_17,R_23,D_3   x_in_R_17                             1   ride_pair_possible_R_17_R_23                43.5333 
     X_R_17,R_23,D_3   same_driver_R_17_D_3                      1   same_driver_R_23_D_3                     -1 
     X_R_17,R_23,D_3   under_employed_driver_D_3                      1 
     X_R_18,R_39,D_3   COST                              16.11   x_out_R_39                            1 
     X_R_18,R_39,D_3   x_in_R_18                             1   ride_pair_possible_R_18_R_39                43.9167 
     X_R_18,R_39,D_3   same_driver_R_18_D_3                      1   same_driver_R_39_D_3                     -1 
     X_R_18,R_39,D_3   under_employed_driver_D_3                      1 
     X_R_4,R_8,D_3     COST                              -4.69   x_out_R_8                             1 
     X_R_4,R_8,D_3     x_in_R_4                              1   ride_pair_possible_R_4_R_8                   51.6 
     X_R_4,R_8,D_3     same_driver_R_4_D_3                      1   same_driver_R_8_D_3                     -1 
     X_R_4,R_8,D_3     under_employed_driver_D_3                      1 
     X_R_27,R_40,D_3   COST                               2.55   x_out_R_40                            1 
     X_R_27,R_40,D_3   x_in_R_27                             1   ride_pair_possible_R_27_R_40                36.7333 
     X_R_27,R_40,D_3   same_driver_R_27_D_3                      1   same_driver_R_40_D_3                     -1 
     X_R_27,R_40,D_3   under_employed_driver_D_3                      1 
     X_R_40,R_43,D_3   COST                              -0.92   x_out_R_43                            1 
     X_R_40,R_43,D_3   x_in_R_40                             1   ride_pair_possible_R_40_R_43                25.7833 
     X_R_40,R_43,D_3   same_driver_R_40_D_3                      1   same_driver_R_43_D_3                     -1 
     X_R_40,R_43,D_3   under_employed_driver_D_3                      1 
     X_R_32,R_39,D_3   COST                             -34.71   x_out_R_39                            1 
     X_R_32,R_39,D_3   x_in_R_32                             1   ride_pair_possible_R_32_R_39                59.0667 
     X_R_32,R_39,D_3   same_driver_R_32_D_3                      1   same_driver_R_39_D_3                     -1 
     X_R_32,R_39,D_3   under_employed_driver_D_3                      1 
     X_R_5,R_31,D_3    COST                              10.92   x_out_R_31                            1 
     X_R_5,R_31,D_3    x_in_R_5                              1   ride_pair_possible_R_5_R_31                42.9667 
     X_R_5,R_31,D_3    same_driver_R_5_D_3                      1   same_driver_R_31_D_3                     -1 
     X_R_5,R_31,D_3    under_employed_driver_D_3                      1 
     X_R_21,R_36,D_3   COST                              11.18   x_out_R_36                            1 
     X_R_21,R_36,D_3   x_in_R_21                             1   ride_pair_possible_R_21_R_36                  46.15 
     X_R_21,R_36,D_3   same_driver_R_21_D_3                      1   same_driver_R_36_D_3                     -1 
     X_R_21,R_36,D_3   under_employed_driver_D_3                      1 
     X_R_14,R_24,D_3   COST                               4.79   x_out_R_24                            1 
     X_R_14,R_24,D_3   x_in_R_14                             1   ride_pair_possible_R_14_R_24                41.7167 
     X_R_14,R_24,D_3   same_driver_R_14_D_3                      1   same_driver_R_24_D_3                     -1 
     X_R_14,R_24,D_3   under_employed_driver_D_3                      1 
     X_R_14,R_27,D_3   COST                               4.13   x_out_R_27                            1 
     X_R_14,R_27,D_3   x_in_R_14                             1   ride_pair_possible_R_14_R_27                37.7833 
     X_R_14,R_27,D_3   same_driver_R_14_D_3                      1   same_driver_R_27_D_3                     -1 
     X_R_14,R_27,D_3   under_employed_driver_D_3                      1 
     X_R_2,R_3,D_3     COST                              -5.82   x_out_R_3                             1 
     X_R_2,R_3,D_3     x_in_R_2                              1   ride_pair_possible_R_2_R_3                24.2333 
     X_R_2,R_3,D_3     same_driver_R_2_D_3                      1   same_driver_R_3_D_3                     -1 
     X_R_2,R_3,D_3     under_employed_driver_D_3                      1 
     X_R_34,R_40,D_3   COST                             -18.04   x_out_R_40                            1 
     X_R_34,R_40,D_3   x_in_R_34                             1   ride_pair_possible_R_34_R_40                  57.05 
     X_R_34,R_40,D_3   same_driver_R_34_D_3                      1   same_driver_R_40_D_3                     -1 
     X_R_34,R_40,D_3   under_employed_driver_D_3                      1 
     X_R_11,R_19,D_3   COST                              -28.5   x_out_R_19                            1 
     X_R_11,R_19,D_3   x_in_R_11                             1   ride_pair_possible_R_11_R_19                32.1333 
     X_R_11,R_19,D_3   same_driver_R_11_D_3                      1   same_driver_R_19_D_3                     -1 
     X_R_11,R_19,D_3   under_employed_driver_D_3                      1 
     X_R_14,R_34,D_3   COST                              10.63   x_out_R_34                            1 
     X_R_14,R_34,D_3   x_in_R_14                             1   ride_pair_possible_R_14_R_34                39.1833 
     X_R_14,R_34,D_3   same_driver_R_14_D_3                      1   same_driver_R_34_D_3                     -1 
     X_R_14,R_34,D_3   under_employed_driver_D_3                      1 
     X_R_3,R_20,D_3    COST                             -37.62   x_out_R_20                            1 
     X_R_3,R_20,D_3    x_in_R_3                              1   ride_pair_possible_R_3_R_20                     34 
     X_R_3,R_20,D_3    same_driver_R_3_D_3                      1   same_driver_R_20_D_3                     -1 
     X_R_3,R_20,D_3    under_employed_driver_D_3                      1 
     X_R_6,R_24,D_3    COST                              -8.11   x_out_R_24                            1 
     X_R_6,R_24,D_3    x_in_R_6                              1   ride_pair_possible_R_6_R_24                23.4667 
     X_R_6,R_24,D_3    same_driver_R_6_D_3                      1   same_driver_R_24_D_3                     -1 
     X_R_6,R_24,D_3    under_employed_driver_D_3                      1 
     X_R_20,R_23,D_3   COST                             -30.61   x_out_R_23                            1 
     X_R_20,R_23,D_3   x_in_R_20                             1   ride_pair_possible_R_20_R_23                41.4833 
     X_R_20,R_23,D_3   same_driver_R_20_D_3                      1   same_driver_R_23_D_3                     -1 
     X_R_20,R_23,D_3   under_employed_driver_D_3                      1 
     X_R_10,R_36,D_3   COST                              17.58   x_out_R_36                            1 
     X_R_10,R_36,D_3   x_in_R_10                             1   ride_pair_possible_R_10_R_36                38.9167 
     X_R_10,R_36,D_3   same_driver_R_10_D_3                      1   same_driver_R_36_D_3                     -1 
     X_R_10,R_36,D_3   under_employed_driver_D_3                      1 
     X_R_28,R_31,D_3   COST                             -29.57   x_out_R_31                            1 
     X_R_28,R_31,D_3   x_in_R_28                             1   ride_pair_possible_R_28_R_31                32.8667 
     X_R_28,R_31,D_3   same_driver_R_28_D_3                      1   same_driver_R_31_D_3                     -1 
     X_R_28,R_31,D_3   under_employed_driver_D_3                      1 
     X_R_15,R_33,D_3   COST                              -36.9   x_out_R_33                            1 
     X_R_15,R_33,D_3   x_in_R_15                             1   ride_pair_possible_R_15_R_33                   50.2 
     X_R_15,R_33,D_3   same_driver_R_15_D_3                      1   same_driver_R_33_D_3                     -1 
     X_R_15,R_33,D_3   under_employed_driver_D_3                      1 
     X_R_19,R_29,D_3   COST                             -22.41   x_out_R_29                            1 
     X_R_19,R_29,D_3   x_in_R_19                             1   ride_pair_possible_R_19_R_29                   36.1 
     X_R_19,R_29,D_3   same_driver_R_19_D_3                      1   same_driver_R_29_D_3                     -1 
     X_R_19,R_29,D_3   under_employed_driver_D_3                      1 
     X_R_3,R_16,D_3    COST                             -40.03   x_out_R_16                            1 
     X_R_3,R_16,D_3    x_in_R_3                              1   ride_pair_possible_R_3_R_16                31.4833 
     X_R_3,R_16,D_3    same_driver_R_3_D_3                      1   same_driver_R_16_D_3                     -1 
     X_R_3,R_16,D_3    under_employed_driver_D_3                      1 
     X_R_2,R_10,D_3    COST                               2.14   x_out_R_10                            1 
     X_R_2,R_10,D_3    x_in_R_2                              1   ride_pair_possible_R_2_R_10                   27.6 
     X_R_2,R_10,D_3    same_driver_R_2_D_3                      1   same_driver_R_10_D_3                     -1 
     X_R_2,R_10,D_3    under_employed_driver_D_3                      1 
     X_R_26,R_41,D_3   COST                             -22.48   x_out_R_41                            1 
     X_R_26,R_41,D_3   x_in_R_26                             1   ride_pair_possible_R_26_R_41                30.2833 
     X_R_26,R_41,D_3   same_driver_R_26_D_3                      1   same_driver_R_41_D_3                     -1 
     X_R_26,R_41,D_3   under_employed_driver_D_3                      1 
     X_R_2,R_28,D_3    COST                              12.57   x_out_R_28                            1 
     X_R_2,R_28,D_3    x_in_R_2                              1   ride_pair_possible_R_2_R_28                37.8167 
     X_R_2,R_28,D_3    same_driver_R_2_D_3                      1   same_driver_R_28_D_3                     -1 
     X_R_2,R_28,D_3    under_employed_driver_D_3                      1 
     X_R_30,R_38,D_3   COST                             -12.04   x_out_R_38                            1 
     X_R_30,R_38,D_3   x_in_R_30                             1   ride_pair_possible_R_30_R_38                27.1833 
     X_R_30,R_38,D_3   same_driver_R_30_D_3                      1   same_driver_R_38_D_3                     -1 
     X_R_30,R_38,D_3   under_employed_driver_D_3                      1 
     X_R_12,R_18,D_3   COST                              -21.9   x_out_R_18                            1 
     X_R_12,R_18,D_3   x_in_R_12                             1   ride_pair_possible_R_12_R_18                   36.9 
     X_R_12,R_18,D_3   same_driver_R_12_D_3                      1   same_driver_R_18_D_3                     -1 
     X_R_12,R_18,D_3   under_employed_driver_D_3                      1 
     X_R_11,R_17,D_3   COST                             -22.04   x_out_R_17                            1 
     X_R_11,R_17,D_3   x_in_R_11                             1   ride_pair_possible_R_11_R_17                52.1833 
     X_R_11,R_17,D_3   same_driver_R_11_D_3                      1   same_driver_R_17_D_3                     -1 
     X_R_11,R_17,D_3   under_employed_driver_D_3                      1 
     X_R_12,R_33,D_3   COST                             -15.15   x_out_R_33                            1 
     X_R_12,R_33,D_3   x_in_R_12                             1   ride_pair_possible_R_12_R_33                32.7333 
     X_R_12,R_33,D_3   same_driver_R_12_D_3                      1   same_driver_R_33_D_3                     -1 
     X_R_12,R_33,D_3   under_employed_driver_D_3                      1 
     X_R_14,R_37,D_3   COST                              11.13   x_out_R_37                            1 
     X_R_14,R_37,D_3   x_in_R_14                             1   ride_pair_possible_R_14_R_37                34.3167 
     X_R_14,R_37,D_3   same_driver_R_14_D_3                      1   same_driver_R_37_D_3                     -1 
     X_R_14,R_37,D_3   under_employed_driver_D_3                      1 
     X_R_5,R_19,D_3    COST                               1.94   x_out_R_19                            1 
     X_R_5,R_19,D_3    x_in_R_5                              1   ride_pair_possible_R_5_R_19                30.5167 
     X_R_5,R_19,D_3    same_driver_R_5_D_3                      1   same_driver_R_19_D_3                     -1 
     X_R_5,R_19,D_3    under_employed_driver_D_3                      1 
     X_R_15,R_36,D_3   COST                             -36.04   x_out_R_36                            1 
     X_R_15,R_36,D_3   x_in_R_15                             1   ride_pair_possible_R_15_R_36                  46.35 
     X_R_15,R_36,D_3   same_driver_R_15_D_3                      1   same_driver_R_36_D_3                     -1 
     X_R_15,R_36,D_3   under_employed_driver_D_3                      1 
     X_R_22,R_33,D_3   COST                               3.48   x_out_R_33                            1 
     X_R_22,R_33,D_3   x_in_R_22                             1   ride_pair_possible_R_22_R_33                29.7667 
     X_R_22,R_33,D_3   same_driver_R_22_D_3                      1   same_driver_R_33_D_3                     -1 
     X_R_22,R_33,D_3   under_employed_driver_D_3                      1 
     X_R_1,R_29,D_3    COST                              -4.81   x_out_R_29                            1 
     X_R_1,R_29,D_3    x_in_R_1                              1   ride_pair_possible_R_1_R_29                28.6167 
     X_R_1,R_29,D_3    same_driver_R_1_D_3                      1   same_driver_R_29_D_3                     -1 
     X_R_1,R_29,D_3    under_employed_driver_D_3                      1 
     X_R_31,R_43,D_3   COST                             -12.54   x_out_R_43                            1 
     X_R_31,R_43,D_3   x_in_R_31                             1   ride_pair_possible_R_31_R_43                   35.8 
     X_R_31,R_43,D_3   same_driver_R_31_D_3                      1   same_driver_R_43_D_3                     -1 
     X_R_31,R_43,D_3   under_employed_driver_D_3                      1 
     X_R_7,R_13,D_3    COST                              -18.6   x_out_R_13                            1 
     X_R_7,R_13,D_3    x_in_R_7                              1   ride_pair_possible_R_7_R_13                54.6333 
     X_R_7,R_13,D_3    same_driver_R_7_D_3                      1   same_driver_R_13_D_3                     -1 
     X_R_7,R_13,D_3    under_employed_driver_D_3                      1 
     X_R_32,R_42,D_3   COST                              -38.1   x_out_R_42                            1 
     X_R_32,R_42,D_3   x_in_R_32                             1   ride_pair_possible_R_32_R_42                45.4833 
     X_R_32,R_42,D_3   same_driver_R_32_D_3                      1   same_driver_R_42_D_3                     -1 
     X_R_32,R_42,D_3   under_employed_driver_D_3                      1 
     X_R_25,R_41,D_3   COST                             -18.86   x_out_R_41                            1 
     X_R_25,R_41,D_3   x_in_R_25                             1   ride_pair_possible_R_25_R_41                40.2333 
     X_R_25,R_41,D_3   same_driver_R_25_D_3                      1   same_driver_R_41_D_3                     -1 
     X_R_25,R_41,D_3   under_employed_driver_D_3                      1 
     X_R_2,R_21,D_3    COST                               5.52   x_out_R_21                            1 
     X_R_2,R_21,D_3    x_in_R_2                              1   ride_pair_possible_R_2_R_21                   24.5 
     X_R_2,R_21,D_3    same_driver_R_2_D_3                      1   same_driver_R_21_D_3                     -1 
     X_R_2,R_21,D_3    under_employed_driver_D_3                      1 
     X_R_35,R_37,D_3   COST                             -25.05   x_out_R_37                            1 
     X_R_35,R_37,D_3   x_in_R_35                             1   ride_pair_possible_R_35_R_37                   52.2 
     X_R_35,R_37,D_3   same_driver_R_35_D_3                      1   same_driver_R_37_D_3                     -1 
     X_R_35,R_37,D_3   under_employed_driver_D_3                      1 
     X_R_18,R_41,D_3   COST                               7.79   x_out_R_41                            1 
     X_R_18,R_41,D_3   x_in_R_18                             1   ride_pair_possible_R_18_R_41                   20.8 
     X_R_18,R_41,D_3   same_driver_R_18_D_3                      1   same_driver_R_41_D_3                     -1 
     X_R_18,R_41,D_3   under_employed_driver_D_3                      1 
     X_R_28,R_29,D_3   COST                             -28.01   x_out_R_29                            1 
     X_R_28,R_29,D_3   x_in_R_28                             1   ride_pair_possible_R_28_R_29                39.2833 
     X_R_28,R_29,D_3   same_driver_R_28_D_3                      1   same_driver_R_29_D_3                     -1 
     X_R_28,R_29,D_3   under_employed_driver_D_3                      1 
     X_R_3,R_26,D_3    COST                             -37.12   x_out_R_26                            1 
     X_R_3,R_26,D_3    x_in_R_3                              1   ride_pair_possible_R_3_R_26                31.2333 
     X_R_3,R_26,D_3    same_driver_R_3_D_3                      1   same_driver_R_26_D_3                     -1 
     X_R_3,R_26,D_3    under_employed_driver_D_3                      1 
     X_R_32,R_41,D_3   COST                             -43.94   x_out_R_41                            1 
     X_R_32,R_41,D_3   x_in_R_32                             1   ride_pair_possible_R_32_R_41                   33.4 
     X_R_32,R_41,D_3   same_driver_R_32_D_3                      1   same_driver_R_41_D_3                     -1 
     X_R_32,R_41,D_3   under_employed_driver_D_3                      1 
     X_R_5,R_17,D_3    COST                               3.63   x_out_R_17                            1 
     X_R_5,R_17,D_3    x_in_R_5                              1   ride_pair_possible_R_5_R_17                37.2833 
     X_R_5,R_17,D_3    same_driver_R_5_D_3                      1   same_driver_R_17_D_3                     -1 
     X_R_5,R_17,D_3    under_employed_driver_D_3                      1 
     X_R_3,R_18,D_3    COST                             -34.21   x_out_R_18                            1 
     X_R_3,R_18,D_3    x_in_R_3                              1   ride_pair_possible_R_3_R_18                  45.55 
     X_R_3,R_18,D_3    same_driver_R_3_D_3                      1   same_driver_R_18_D_3                     -1 
     X_R_3,R_18,D_3    under_employed_driver_D_3                      1 
     X_R_9,R_26,D_3    COST                                -38   x_out_R_26                            1 
     X_R_9,R_26,D_3    x_in_R_9                              1   ride_pair_possible_R_9_R_26                45.4667 
     X_R_9,R_26,D_3    same_driver_R_9_D_3                      1   same_driver_R_26_D_3                     -1 
     X_R_9,R_26,D_3    under_employed_driver_D_3                      1 
     X_R_4,R_24,D_3    COST                              -8.54   x_out_R_24                            1 
     X_R_4,R_24,D_3    x_in_R_4                              1   ride_pair_possible_R_4_R_24                22.1667 
     X_R_4,R_24,D_3    same_driver_R_4_D_3                      1   same_driver_R_24_D_3                     -1 
     X_R_4,R_24,D_3    under_employed_driver_D_3                      1 
     X_R_14,R_39,D_3   COST                              17.51   x_out_R_39                            1 
     X_R_14,R_39,D_3   x_in_R_14                             1   ride_pair_possible_R_14_R_39                43.7167 
     X_R_14,R_39,D_3   same_driver_R_14_D_3                      1   same_driver_R_39_D_3                     -1 
     X_R_14,R_39,D_3   under_employed_driver_D_3                      1 
     X_R_33,R_42,D_3   COST                               0.53   x_out_R_42                            1 
     X_R_33,R_42,D_3   x_in_R_33                             1   ride_pair_possible_R_33_R_42                28.4833 
     X_R_33,R_42,D_3   same_driver_R_33_D_3                      1   same_driver_R_42_D_3                     -1 
     X_R_33,R_42,D_3   under_employed_driver_D_3                      1 
     X_R_31,R_33,D_3   COST                              -25.5   x_out_R_33                            1 
     X_R_31,R_33,D_3   x_in_R_31                             1   ride_pair_possible_R_31_R_33                   26.9 
     X_R_31,R_33,D_3   same_driver_R_31_D_3                      1   same_driver_R_33_D_3                     -1 
     X_R_31,R_33,D_3   under_employed_driver_D_3                      1 
     X_R_11,R_37,D_3   COST                             -14.24   x_out_R_37                            1 
     X_R_11,R_37,D_3   x_in_R_11                             1   ride_pair_possible_R_11_R_37                   42.6 
     X_R_11,R_37,D_3   same_driver_R_11_D_3                      1   same_driver_R_37_D_3                     -1 
     X_R_11,R_37,D_3   under_employed_driver_D_3                      1 
     X_R_22,R_31,D_3   COST                              -0.06   x_out_R_31                            1 
     X_R_22,R_31,D_3   x_in_R_22                             1   ride_pair_possible_R_22_R_31                28.2667 
     X_R_22,R_31,D_3   same_driver_R_22_D_3                      1   same_driver_R_31_D_3                     -1 
     X_R_22,R_31,D_3   under_employed_driver_D_3                      1 
     X_R_2,R_13,D_3    COST                               8.31   x_out_R_13                            1 
     X_R_2,R_13,D_3    x_in_R_2                              1   ride_pair_possible_R_2_R_13                40.5667 
     X_R_2,R_13,D_3    same_driver_R_2_D_3                      1   same_driver_R_13_D_3                     -1 
     X_R_2,R_13,D_3    under_employed_driver_D_3                      1 
     X_R_2,R_18,D_3    COST                                4.5   x_out_R_18                            1 
     X_R_2,R_18,D_3    x_in_R_2                              1   ride_pair_possible_R_2_R_18                25.8333 
     X_R_2,R_18,D_3    same_driver_R_2_D_3                      1   same_driver_R_18_D_3                     -1 
     X_R_2,R_18,D_3    under_employed_driver_D_3                      1 
     X_R_5,R_24,D_3    COST                               3.33   x_out_R_24                            1 
     X_R_5,R_24,D_3    x_in_R_5                              1   ride_pair_possible_R_5_R_24                   30.2 
     X_R_5,R_24,D_3    same_driver_R_5_D_3                      1   same_driver_R_24_D_3                     -1 
     X_R_5,R_24,D_3    under_employed_driver_D_3                      1 
     X_R_5,R_27,D_3    COST                               5.76   x_out_R_27                            1 
     X_R_5,R_27,D_3    x_in_R_5                              1   ride_pair_possible_R_5_R_27                34.8667 
     X_R_5,R_27,D_3    same_driver_R_5_D_3                      1   same_driver_R_27_D_3                     -1 
     X_R_5,R_27,D_3    under_employed_driver_D_3                      1 
     X_R_5,R_14,D_3    COST                                1.7   x_out_R_14                            1 
     X_R_5,R_14,D_3    x_in_R_5                              1   ride_pair_possible_R_5_R_14                34.0167 
     X_R_5,R_14,D_3    same_driver_R_5_D_3                      1   same_driver_R_14_D_3                     -1 
     X_R_5,R_14,D_3    under_employed_driver_D_3                      1 
     X_R_11,R_16,D_3   COST                             -20.25   x_out_R_16                            1 
     X_R_11,R_16,D_3   x_in_R_11                             1   ride_pair_possible_R_11_R_16                59.2333 
     X_R_11,R_16,D_3   same_driver_R_11_D_3                      1   same_driver_R_16_D_3                     -1 
     X_R_11,R_16,D_3   under_employed_driver_D_3                      1 
     X_R_15,R_35,D_3   COST                             -32.29   x_out_R_35                            1 
     X_R_15,R_35,D_3   x_in_R_15                             1   ride_pair_possible_R_15_R_35                58.8333 
     X_R_15,R_35,D_3   same_driver_R_15_D_3                      1   same_driver_R_35_D_3                     -1 
     X_R_15,R_35,D_3   under_employed_driver_D_3                      1 
     X_R_10,R_24,D_3   COST                               9.09   x_out_R_24                            1 
     X_R_10,R_24,D_3   x_in_R_10                             1   ride_pair_possible_R_10_R_24                38.2667 
     X_R_10,R_24,D_3   same_driver_R_10_D_3                      1   same_driver_R_24_D_3                     -1 
     X_R_10,R_24,D_3   under_employed_driver_D_3                      1 
     X_R_12,R_20,D_3   COST                             -25.41   x_out_R_20                            1 
     X_R_12,R_20,D_3   x_in_R_12                             1   ride_pair_possible_R_12_R_20                25.0667 
     X_R_12,R_20,D_3   same_driver_R_12_D_3                      1   same_driver_R_20_D_3                     -1 
     X_R_12,R_20,D_3   under_employed_driver_D_3                      1 
     X_R_25,R_31,D_3   COST                             -31.61   x_out_R_31                            1 
     X_R_25,R_31,D_3   x_in_R_25                             1   ride_pair_possible_R_25_R_31                29.8167 
     X_R_25,R_31,D_3   same_driver_R_25_D_3                      1   same_driver_R_31_D_3                     -1 
     X_R_25,R_31,D_3   under_employed_driver_D_3                      1 
     X_R_11,R_23,D_3   COST                              -23.4   x_out_R_23                            1 
     X_R_11,R_23,D_3   x_in_R_11                             1   ride_pair_possible_R_11_R_23                42.1667 
     X_R_11,R_23,D_3   same_driver_R_11_D_3                      1   same_driver_R_23_D_3                     -1 
     X_R_11,R_23,D_3   under_employed_driver_D_3                      1 
     X_R_9,R_17,D_3    COST                             -43.61   x_out_R_17                            1 
     X_R_9,R_17,D_3    x_in_R_9                              1   ride_pair_possible_R_9_R_17                   36.1 
     X_R_9,R_17,D_3    same_driver_R_9_D_3                      1   same_driver_R_17_D_3                     -1 
     X_R_9,R_17,D_3    under_employed_driver_D_3                      1 
     X_R_9,R_29,D_3    COST                              -38.8   x_out_R_29                            1 
     X_R_9,R_29,D_3    x_in_R_9                              1   ride_pair_possible_R_9_R_29                36.9667 
     X_R_9,R_29,D_3    same_driver_R_9_D_3                      1   same_driver_R_29_D_3                     -1 
     X_R_9,R_29,D_3    under_employed_driver_D_3                      1 
     X_R_19,R_32,D_3   COST                             -23.34   x_out_R_32                            1 
     X_R_19,R_32,D_3   x_in_R_19                             1   ride_pair_possible_R_19_R_32                28.6667 
     X_R_19,R_32,D_3   same_driver_R_19_D_3                      1   same_driver_R_32_D_3                     -1 
     X_R_19,R_32,D_3   under_employed_driver_D_3                      1 
     X_R_14,R_15,D_3   COST                              -6.23   x_out_R_15                            1 
     X_R_14,R_15,D_3   x_in_R_14                             1   ride_pair_possible_R_14_R_15                19.4333 
     X_R_14,R_15,D_3   same_driver_R_14_D_3                      1   same_driver_R_15_D_3                     -1 
     X_R_14,R_15,D_3   under_employed_driver_D_3                      1 
     X_R_3,R_30,D_3    COST                             -30.59   x_out_R_30                            1 
     X_R_3,R_30,D_3    x_in_R_3                              1   ride_pair_possible_R_3_R_30                41.0167 
     X_R_3,R_30,D_3    same_driver_R_3_D_3                      1   same_driver_R_30_D_3                     -1 
     X_R_3,R_30,D_3    under_employed_driver_D_3                      1 
     X_R_28,R_32,D_3   COST                             -23.39   x_out_R_32                            1 
     X_R_28,R_32,D_3   x_in_R_28                             1   ride_pair_possible_R_28_R_32                47.2833 
     X_R_28,R_32,D_3   same_driver_R_28_D_3                      1   same_driver_R_32_D_3                     -1 
     X_R_28,R_32,D_3   under_employed_driver_D_3                      1 
     X_R_3,R_12,D_3    COST                             -38.52   x_out_R_12                            1 
     X_R_3,R_12,D_3    x_in_R_3                              1   ride_pair_possible_R_3_R_12                41.9333 
     X_R_3,R_12,D_3    same_driver_R_3_D_3                      1   same_driver_R_12_D_3                     -1 
     X_R_3,R_12,D_3    under_employed_driver_D_3                      1 
     X_R_7,R_30,D_3    COST                             -18.65   x_out_R_30                            1 
     X_R_7,R_30,D_3    x_in_R_7                              1   ride_pair_possible_R_7_R_30                35.7333 
     X_R_7,R_30,D_3    same_driver_R_7_D_3                      1   same_driver_R_30_D_3                     -1 
     X_R_7,R_30,D_3    under_employed_driver_D_3                      1 
     X_R_22,R_29,D_3   COST                               3.02   x_out_R_29                            1 
     X_R_22,R_29,D_3   x_in_R_22                             1   ride_pair_possible_R_22_R_29                   38.9 
     X_R_22,R_29,D_3   same_driver_R_22_D_3                      1   same_driver_R_29_D_3                     -1 
     X_R_22,R_29,D_3   under_employed_driver_D_3                      1 
     X_R_14,R_22,D_3   COST                               1.26   x_out_R_22                            1 
     X_R_14,R_22,D_3   x_in_R_14                             1   ride_pair_possible_R_14_R_22                33.9833 
     X_R_14,R_22,D_3   same_driver_R_14_D_3                      1   same_driver_R_22_D_3                     -1 
     X_R_14,R_22,D_3   under_employed_driver_D_3                      1 
     X_R_14,R_32,D_3   COST                               5.31   x_out_R_32                            1 
     X_R_14,R_32,D_3   x_in_R_14                             1   ride_pair_possible_R_14_R_32                  32.05 
     X_R_14,R_32,D_3   same_driver_R_14_D_3                      1   same_driver_R_32_D_3                     -1 
     X_R_14,R_32,D_3   under_employed_driver_D_3                      1 
     X_R_15,R_39,D_3   COST                             -32.55   x_out_R_39                            1 
     X_R_15,R_39,D_3   x_in_R_15                             1   ride_pair_possible_R_15_R_39                   45.6 
     X_R_15,R_39,D_3   same_driver_R_15_D_3                      1   same_driver_R_39_D_3                     -1 
     X_R_15,R_39,D_3   under_employed_driver_D_3                      1 
     X_R_30,R_42,D_3   COST                              -7.07   x_out_R_42                            1 
     X_R_30,R_42,D_3   x_in_R_30                             1   ride_pair_possible_R_30_R_42                  32.65 
     X_R_30,R_42,D_3   same_driver_R_30_D_3                      1   same_driver_R_42_D_3                     -1 
     X_R_30,R_42,D_3   under_employed_driver_D_3                      1 
     X_R_12,R_29,D_3   COST                             -15.43   x_out_R_29                            1 
     X_R_12,R_29,D_3   x_in_R_12                             1   ride_pair_possible_R_12_R_29                42.3667 
     X_R_12,R_29,D_3   same_driver_R_12_D_3                      1   same_driver_R_29_D_3                     -1 
     X_R_12,R_29,D_3   under_employed_driver_D_3                      1 
     X_R_22,R_37,D_3   COST                              12.62   x_out_R_37                            1 
     X_R_22,R_37,D_3   x_in_R_22                             1   ride_pair_possible_R_22_R_37                   46.8 
     X_R_22,R_37,D_3   same_driver_R_22_D_3                      1   same_driver_R_37_D_3                     -1 
     X_R_22,R_37,D_3   under_employed_driver_D_3                      1 
     X_R_28,R_41,D_3   COST                             -21.17   x_out_R_41                            1 
     X_R_28,R_41,D_3   x_in_R_28                             1   ride_pair_possible_R_28_R_41                31.2167 
     X_R_28,R_41,D_3   same_driver_R_28_D_3                      1   same_driver_R_41_D_3                     -1 
     X_R_28,R_41,D_3   under_employed_driver_D_3                      1 
     X_R_24,R_39,D_3   COST                              -5.29   x_out_R_39                            1 
     X_R_24,R_39,D_3   x_in_R_24                             1   ride_pair_possible_R_24_R_39                29.1167 
     X_R_24,R_39,D_3   same_driver_R_24_D_3                      1   same_driver_R_39_D_3                     -1 
     X_R_24,R_39,D_3   under_employed_driver_D_3                      1 
     X_R_13,R_17,D_3   COST                               8.75   x_out_R_17                            1 
     X_R_13,R_17,D_3   x_in_R_13                             1   ride_pair_possible_R_13_R_17                49.7833 
     X_R_13,R_17,D_3   same_driver_R_13_D_3                      1   same_driver_R_17_D_3                     -1 
     X_R_13,R_17,D_3   under_employed_driver_D_3                      1 
     X_R_5,R_7,D_3     COST                              -0.14   x_out_R_7                             1 
     X_R_5,R_7,D_3     x_in_R_5                              1   ride_pair_possible_R_5_R_7                   41.4 
     X_R_5,R_7,D_3     same_driver_R_5_D_3                      1   same_driver_R_7_D_3                     -1 
     X_R_5,R_7,D_3     under_employed_driver_D_3                      1 
     X_R_18,R_29,D_3   COST                              -0.69   x_out_R_29                            1 
     X_R_18,R_29,D_3   x_in_R_18                             1   ride_pair_possible_R_18_R_29                24.3333 
     X_R_18,R_29,D_3   same_driver_R_18_D_3                      1   same_driver_R_29_D_3                     -1 
     X_R_18,R_29,D_3   under_employed_driver_D_3                      1 
     X_R_27,R_33,D_3   COST                              -1.65   x_out_R_33                            1 
     X_R_27,R_33,D_3   x_in_R_27                             1   ride_pair_possible_R_27_R_33                41.7333 
     X_R_27,R_33,D_3   same_driver_R_27_D_3                      1   same_driver_R_33_D_3                     -1 
     X_R_27,R_33,D_3   under_employed_driver_D_3                      1 
     X_R_3,R_9,D_3     COST                             -43.12   x_out_R_9                             1 
     X_R_3,R_9,D_3     x_in_R_3                              1   ride_pair_possible_R_3_R_9                31.2333 
     X_R_3,R_9,D_3     same_driver_R_3_D_3                      1   same_driver_R_9_D_3                     -1 
     X_R_3,R_9,D_3     under_employed_driver_D_3                      1 
     X_R_4,R_11,D_3    COST                             -10.69   x_out_R_11                            1 
     X_R_4,R_11,D_3    x_in_R_4                              1   ride_pair_possible_R_4_R_11                30.7667 
     X_R_4,R_11,D_3    same_driver_R_4_D_3                      1   same_driver_R_11_D_3                     -1 
     X_R_4,R_11,D_3    under_employed_driver_D_3                      1 
     X_R_15,R_23,D_3   COST                             -46.04   x_out_R_23                            1 
     X_R_15,R_23,D_3   x_in_R_15                             1   ride_pair_possible_R_15_R_23                41.4667 
     X_R_15,R_23,D_3   same_driver_R_15_D_3                      1   same_driver_R_23_D_3                     -1 
     X_R_15,R_23,D_3   under_employed_driver_D_3                      1 
     X_R_25,R_29,D_3   COST                             -26.43   x_out_R_29                            1 
     X_R_25,R_29,D_3   x_in_R_25                             1   ride_pair_possible_R_25_R_29                46.2833 
     X_R_25,R_29,D_3   same_driver_R_25_D_3                      1   same_driver_R_29_D_3                     -1 
     X_R_25,R_29,D_3   under_employed_driver_D_3                      1 
     X_R_1,R_12,D_3    COST                             -12.64   x_out_R_12                            1 
     X_R_1,R_12,D_3    x_in_R_1                              1   ride_pair_possible_R_1_R_12                   27.7 
     X_R_1,R_12,D_3    same_driver_R_1_D_3                      1   same_driver_R_12_D_3                     -1 
     X_R_1,R_12,D_3    under_employed_driver_D_3                      1 
     X_R_2,R_4,D_3     COST                              -1.06   x_out_R_4                             1 
     X_R_2,R_4,D_3     x_in_R_2                              1   ride_pair_possible_R_2_R_4                35.3833 
     X_R_2,R_4,D_3     same_driver_R_2_D_3                      1   same_driver_R_4_D_3                     -1 
     X_R_2,R_4,D_3     under_employed_driver_D_3                      1 
     X_R_9,R_21,D_3    COST                             -43.35   x_out_R_21                            1 
     X_R_9,R_21,D_3    x_in_R_9                              1   ride_pair_possible_R_9_R_21                32.6667 
     X_R_9,R_21,D_3    same_driver_R_9_D_3                      1   same_driver_R_21_D_3                     -1 
     X_R_9,R_21,D_3    under_employed_driver_D_3                      1 
     X_R_1,R_30,D_3    COST                              -2.55   x_out_R_30                            1 
     X_R_1,R_30,D_3    x_in_R_1                              1   ride_pair_possible_R_1_R_30                   32.8 
     X_R_1,R_30,D_3    same_driver_R_1_D_3                      1   same_driver_R_30_D_3                     -1 
     X_R_1,R_30,D_3    under_employed_driver_D_3                      1 
     X_R_24,R_33,D_3   COST                              -5.26   x_out_R_33                            1 
     X_R_24,R_33,D_3   x_in_R_24                             1   ride_pair_possible_R_24_R_33                45.8667 
     X_R_24,R_33,D_3   same_driver_R_24_D_3                      1   same_driver_R_33_D_3                     -1 
     X_R_24,R_33,D_3   under_employed_driver_D_3                      1 
     X_R_18,R_34,D_3   COST                               9.23   x_out_R_34                            1 
     X_R_18,R_34,D_3   x_in_R_18                             1   ride_pair_possible_R_18_R_34                39.3833 
     X_R_18,R_34,D_3   same_driver_R_18_D_3                      1   same_driver_R_34_D_3                     -1 
     X_R_18,R_34,D_3   under_employed_driver_D_3                      1 
     X_R_3,R_14,D_3    COST                             -34.94   x_out_R_14                            1 
     X_R_3,R_14,D_3    x_in_R_3                              1   ride_pair_possible_R_3_R_14                45.6167 
     X_R_3,R_14,D_3    same_driver_R_3_D_3                      1   same_driver_R_14_D_3                     -1 
     X_R_3,R_14,D_3    under_employed_driver_D_3                      1 
     X_R_20,R_27,D_3   COST                             -27.01   x_out_R_27                            1 
     X_R_20,R_27,D_3   x_in_R_20                             1   ride_pair_possible_R_20_R_27                49.3833 
     X_R_20,R_27,D_3   same_driver_R_20_D_3                      1   same_driver_R_27_D_3                     -1 
     X_R_20,R_27,D_3   under_employed_driver_D_3                      1 
     X_R_11,R_21,D_3   COST                             -22.16   x_out_R_21                            1 
     X_R_11,R_21,D_3   x_in_R_11                             1   ride_pair_possible_R_11_R_21                47.6833 
     X_R_11,R_21,D_3   same_driver_R_11_D_3                      1   same_driver_R_21_D_3                     -1 
     X_R_11,R_21,D_3   under_employed_driver_D_3                      1 
     X_R_19,R_23,D_3   COST                             -24.07   x_out_R_23                            1 
     X_R_19,R_23,D_3   x_in_R_19                             1   ride_pair_possible_R_19_R_23                37.7333 
     X_R_19,R_23,D_3   same_driver_R_19_D_3                      1   same_driver_R_23_D_3                     -1 
     X_R_19,R_23,D_3   under_employed_driver_D_3                      1 
     X_R_3,R_21,D_3    COST                             -32.46   x_out_R_21                            1 
     X_R_3,R_21,D_3    x_in_R_3                              1   ride_pair_possible_R_3_R_21                46.2667 
     X_R_3,R_21,D_3    same_driver_R_3_D_3                      1   same_driver_R_21_D_3                     -1 
     X_R_3,R_21,D_3    under_employed_driver_D_3                      1 
     X_R_12,R_15,D_3   COST                              -22.7   x_out_R_15                            1 
     X_R_12,R_15,D_3   x_in_R_12                             1   ride_pair_possible_R_12_R_15                  36.75 
     X_R_12,R_15,D_3   same_driver_R_12_D_3                      1   same_driver_R_15_D_3                     -1 
     X_R_12,R_15,D_3   under_employed_driver_D_3                      1 
     X_R_26,R_30,D_3   COST                             -30.21   x_out_R_30                            1 
     X_R_26,R_30,D_3   x_in_R_26                             1   ride_pair_possible_R_26_R_30                33.8167 
     X_R_26,R_30,D_3   same_driver_R_26_D_3                      1   same_driver_R_30_D_3                     -1 
     X_R_26,R_30,D_3   under_employed_driver_D_3                      1 
     X_R_2,R_14,D_3    COST                               3.68   x_out_R_14                            1 
     X_R_2,R_14,D_3    x_in_R_2                              1   ride_pair_possible_R_2_R_14                25.6333 
     X_R_2,R_14,D_3    same_driver_R_2_D_3                      1   same_driver_R_14_D_3                     -1 
     X_R_2,R_14,D_3    under_employed_driver_D_3                      1 
     X_R_8,R_33,D_3    COST                             -16.99   x_out_R_33                            1 
     X_R_8,R_33,D_3    x_in_R_8                              1   ride_pair_possible_R_8_R_33                36.5667 
     X_R_8,R_33,D_3    same_driver_R_8_D_3                      1   same_driver_R_33_D_3                     -1 
     X_R_8,R_33,D_3    under_employed_driver_D_3                      1 
     X_R_3,R_13,D_3    COST                             -26.76   x_out_R_13                            1 
     X_R_3,R_13,D_3    x_in_R_3                              1   ride_pair_possible_R_3_R_13                70.4167 
     X_R_3,R_13,D_3    same_driver_R_3_D_3                      1   same_driver_R_13_D_3                     -1 
     X_R_3,R_13,D_3    under_employed_driver_D_3                      1 
     X_R_24,R_38,D_3   COST                              -1.38   x_out_R_38                            1 
     X_R_24,R_38,D_3   x_in_R_24                             1   ride_pair_possible_R_24_R_38                44.1333 
     X_R_24,R_38,D_3   same_driver_R_24_D_3                      1   same_driver_R_38_D_3                     -1 
     X_R_24,R_38,D_3   under_employed_driver_D_3                      1 
     X_R_16,R_30,D_3   COST                              -26.2   x_out_R_30                            1 
     X_R_16,R_30,D_3   x_in_R_16                             1   ride_pair_possible_R_16_R_30                32.3333 
     X_R_16,R_30,D_3   same_driver_R_16_D_3                      1   same_driver_R_30_D_3                     -1 
     X_R_16,R_30,D_3   under_employed_driver_D_3                      1 
     X_R_27,R_34,D_3   COST                              -2.78   x_out_R_34                            1 
     X_R_27,R_34,D_3   x_in_R_27                             1   ride_pair_possible_R_27_R_34                36.5167 
     X_R_27,R_34,D_3   same_driver_R_27_D_3                      1   same_driver_R_34_D_3                     -1 
     X_R_27,R_34,D_3   under_employed_driver_D_3                      1 
     X_R_23,R_29,D_3   COST                               1.79   x_out_R_29                            1 
     X_R_23,R_29,D_3   x_in_R_23                             1   ride_pair_possible_R_23_R_29                26.3167 
     X_R_23,R_29,D_3   same_driver_R_23_D_3                      1   same_driver_R_29_D_3                     -1 
     X_R_23,R_29,D_3   under_employed_driver_D_3                      1 
     X_R_9,R_30,D_3    COST                             -36.37   x_out_R_30                            1 
     X_R_9,R_30,D_3    x_in_R_9                              1   ride_pair_possible_R_9_R_30                41.6333 
     X_R_9,R_30,D_3    same_driver_R_9_D_3                      1   same_driver_R_30_D_3                     -1 
     X_R_9,R_30,D_3    under_employed_driver_D_3                      1 
     X_R_21,R_26,D_3   COST                              -1.98   x_out_R_26                            1 
     X_R_21,R_26,D_3   x_in_R_21                             1   ride_pair_possible_R_21_R_26                   32.5 
     X_R_21,R_26,D_3   same_driver_R_21_D_3                      1   same_driver_R_26_D_3                     -1 
     X_R_21,R_26,D_3   under_employed_driver_D_3                      1 
     X_R_35,R_41,D_3   COST                             -28.26   x_out_R_41                            1 
     X_R_35,R_41,D_3   x_in_R_35                             1   ride_pair_possible_R_35_R_41                34.9667 
     X_R_35,R_41,D_3   same_driver_R_35_D_3                      1   same_driver_R_41_D_3                     -1 
     X_R_35,R_41,D_3   under_employed_driver_D_3                      1 
     X_R_9,R_25,D_3    COST                              -39.3   x_out_R_25                            1 
     X_R_9,R_25,D_3    x_in_R_9                              1   ride_pair_possible_R_9_R_25                  41.85 
     X_R_9,R_25,D_3    same_driver_R_9_D_3                      1   same_driver_R_25_D_3                     -1 
     X_R_9,R_25,D_3    under_employed_driver_D_3                      1 
     X_R_25,R_32,D_3   COST                             -22.03   x_out_R_32                            1 
     X_R_25,R_32,D_3   x_in_R_25                             1   ride_pair_possible_R_25_R_32                  53.65 
     X_R_25,R_32,D_3   same_driver_R_25_D_3                      1   same_driver_R_32_D_3                     -1 
     X_R_25,R_32,D_3   under_employed_driver_D_3                      1 
     X_R_1,R_26,D_3    COST                              -3.81   x_out_R_26                            1 
     X_R_1,R_26,D_3    x_in_R_1                              1   ride_pair_possible_R_1_R_26                  37.65 
     X_R_1,R_26,D_3    same_driver_R_1_D_3                      1   same_driver_R_26_D_3                     -1 
     X_R_1,R_26,D_3    under_employed_driver_D_3                      1 
     X_R_15,R_27,D_3   COST                                -44   x_out_R_27                            1 
     X_R_15,R_27,D_3   x_in_R_15                             1   ride_pair_possible_R_15_R_27                45.0667 
     X_R_15,R_27,D_3   same_driver_R_15_D_3                      1   same_driver_R_27_D_3                     -1 
     X_R_15,R_27,D_3   under_employed_driver_D_3                      1 
     X_R_2,R_29,D_3    COST                               6.36   x_out_R_29                            1 
     X_R_2,R_29,D_3    x_in_R_2                              1   ride_pair_possible_R_2_R_29                   18.5 
     X_R_2,R_29,D_3    same_driver_R_2_D_3                      1   same_driver_R_29_D_3                     -1 
     X_R_2,R_29,D_3    under_employed_driver_D_3                      1 
     X_R_18,R_32,D_3   COST                               3.91   x_out_R_32                            1 
     X_R_18,R_32,D_3   x_in_R_18                             1   ride_pair_possible_R_18_R_32                  32.25 
     X_R_18,R_32,D_3   same_driver_R_18_D_3                      1   same_driver_R_32_D_3                     -1 
     X_R_18,R_32,D_3   under_employed_driver_D_3                      1 
     X_R_20,R_40,D_3   COST                             -22.76   x_out_R_40                            1 
     X_R_20,R_40,D_3   x_in_R_20                             1   ride_pair_possible_R_20_R_40                  29.95 
     X_R_20,R_40,D_3   same_driver_R_20_D_3                      1   same_driver_R_40_D_3                     -1 
     X_R_20,R_40,D_3   under_employed_driver_D_3                      1 
     X_R_20,R_31,D_3   COST                             -28.84   x_out_R_31                            1 
     X_R_20,R_31,D_3   x_in_R_20                             1   ride_pair_possible_R_20_R_31                38.0667 
     X_R_20,R_31,D_3   same_driver_R_20_D_3                      1   same_driver_R_31_D_3                     -1 
     X_R_20,R_31,D_3   under_employed_driver_D_3                      1 
     X_R_21,R_37,D_3   COST                               8.15   x_out_R_37                            1 
     X_R_21,R_37,D_3   x_in_R_21                             1   ride_pair_possible_R_21_R_37                  35.65 
     X_R_21,R_37,D_3   same_driver_R_21_D_3                      1   same_driver_R_37_D_3                     -1 
     X_R_21,R_37,D_3   under_employed_driver_D_3                      1 
     X_R_2,R_16,D_3    COST                               8.08   x_out_R_16                            1 
     X_R_2,R_16,D_3    x_in_R_2                              1   ride_pair_possible_R_2_R_16                  37.85 
     X_R_2,R_16,D_3    same_driver_R_2_D_3                      1   same_driver_R_16_D_3                     -1 
     X_R_2,R_16,D_3    under_employed_driver_D_3                      1 
     X_R_29,R_33,D_3   COST                              -0.87   x_out_R_33                            1 
     X_R_29,R_33,D_3   x_in_R_29                             1   ride_pair_possible_R_29_R_33                27.5667 
     X_R_29,R_33,D_3   same_driver_R_29_D_3                      1   same_driver_R_33_D_3                     -1 
     X_R_29,R_33,D_3   under_employed_driver_D_3                      1 
     X_R_33,R_43,D_3   COST                                3.8   x_out_R_43                            1 
     X_R_33,R_43,D_3   x_in_R_33                             1   ride_pair_possible_R_33_R_43                   31.3 
     X_R_33,R_43,D_3   same_driver_R_33_D_3                      1   same_driver_R_43_D_3                     -1 
     X_R_33,R_43,D_3   under_employed_driver_D_3                      1 
     X_R_21,R_35,D_3   COST                               5.52   x_out_R_35                            1 
     X_R_21,R_35,D_3   x_in_R_21                             1   ride_pair_possible_R_21_R_35                   32.5 
     X_R_21,R_35,D_3   same_driver_R_21_D_3                      1   same_driver_R_35_D_3                     -1 
     X_R_21,R_35,D_3   under_employed_driver_D_3                      1 
     X_R_7,R_18,D_3    COST                             -26.64   x_out_R_18                            1 
     X_R_7,R_18,D_3    x_in_R_7                              1   ride_pair_possible_R_7_R_18                28.1167 
     X_R_7,R_18,D_3    same_driver_R_7_D_3                      1   same_driver_R_18_D_3                     -1 
     X_R_7,R_18,D_3    under_employed_driver_D_3                      1 
     X_R_12,R_17,D_3   COST                             -22.86   x_out_R_17                            1 
     X_R_12,R_17,D_3   x_in_R_12                             1   ride_pair_possible_R_12_R_17                34.2167 
     X_R_12,R_17,D_3   same_driver_R_12_D_3                      1   same_driver_R_17_D_3                     -1 
     X_R_12,R_17,D_3   under_employed_driver_D_3                      1 
     X_R_26,R_42,D_3   COST                             -18.03   x_out_R_42                            1 
     X_R_26,R_42,D_3   x_in_R_26                             1   ride_pair_possible_R_26_R_42                38.4833 
     X_R_26,R_42,D_3   same_driver_R_26_D_3                      1   same_driver_R_42_D_3                     -1 
     X_R_26,R_42,D_3   under_employed_driver_D_3                      1 
     X_R_7,R_8,D_3     COST                             -29.57   x_out_R_8                             1 
     X_R_7,R_8,D_3     x_in_R_7                              1   ride_pair_possible_R_7_R_8                32.4833 
     X_R_7,R_8,D_3     same_driver_R_7_D_3                      1   same_driver_R_8_D_3                     -1 
     X_R_7,R_8,D_3     under_employed_driver_D_3                      1 
     X_R_1,R_23,D_3    COST                              -4.99   x_out_R_23                            1 
     X_R_1,R_23,D_3    x_in_R_1                              1   ride_pair_possible_R_1_R_23                  34.35 
     X_R_1,R_23,D_3    same_driver_R_1_D_3                      1   same_driver_R_23_D_3                     -1 
     X_R_1,R_23,D_3    under_employed_driver_D_3                      1 
     X_R_9,R_13,D_3    COST                             -36.89   x_out_R_13                            1 
     X_R_9,R_13,D_3    x_in_R_9                              1   ride_pair_possible_R_9_R_13                  58.95 
     X_R_9,R_13,D_3    same_driver_R_9_D_3                      1   same_driver_R_13_D_3                     -1 
     X_R_9,R_13,D_3    under_employed_driver_D_3                      1 
     X_R_10,R_16,D_3   COST                                8.2   x_out_R_16                            1 
     X_R_10,R_16,D_3   x_in_R_10                             1   ride_pair_possible_R_10_R_16                44.1167 
     X_R_10,R_16,D_3   same_driver_R_10_D_3                      1   same_driver_R_16_D_3                     -1 
     X_R_10,R_16,D_3   under_employed_driver_D_3                      1 
     X_R_17,R_38,D_3   COST                              -4.77   x_out_R_38                            1 
     X_R_17,R_38,D_3   x_in_R_17                             1   ride_pair_possible_R_17_R_38                32.7833 
     X_R_17,R_38,D_3   same_driver_R_17_D_3                      1   same_driver_R_38_D_3                     -1 
     X_R_17,R_38,D_3   under_employed_driver_D_3                      1 
     X_R_21,R_23,D_3   COST                              -2.46   x_out_R_23                            1 
     X_R_21,R_23,D_3   x_in_R_21                             1   ride_pair_possible_R_21_R_23                31.1833 
     X_R_21,R_23,D_3   same_driver_R_21_D_3                      1   same_driver_R_23_D_3                     -1 
     X_R_21,R_23,D_3   under_employed_driver_D_3                      1 
     X_R_30,R_34,D_3   COST                              -8.24   x_out_R_34                            1 
     X_R_30,R_34,D_3   x_in_R_30                             1   ride_pair_possible_R_30_R_34                  48.15 
     X_R_30,R_34,D_3   same_driver_R_30_D_3                      1   same_driver_R_34_D_3                     -1 
     X_R_30,R_34,D_3   under_employed_driver_D_3                      1 
     X_R_9,R_37,D_3    COST                             -27.99   x_out_R_37                            1 
     X_R_9,R_37,D_3    x_in_R_9                              1   ride_pair_possible_R_9_R_37                  48.25 
     X_R_9,R_37,D_3    same_driver_R_9_D_3                      1   same_driver_R_37_D_3                     -1 
     X_R_9,R_37,D_3    under_employed_driver_D_3                      1 
     X_R_10,R_32,D_3   COST                               8.84   x_out_R_32                            1 
     X_R_10,R_32,D_3   x_in_R_10                             1   ride_pair_possible_R_10_R_32                  26.45 
     X_R_10,R_32,D_3   same_driver_R_10_D_3                      1   same_driver_R_32_D_3                     -1 
     X_R_10,R_32,D_3   under_employed_driver_D_3                      1 
     X_R_33,R_40,D_3   COST                              -1.88   x_out_R_40                            1 
     X_R_33,R_40,D_3   x_in_R_33                             1   ride_pair_possible_R_33_R_40                25.9333 
     X_R_33,R_40,D_3   same_driver_R_33_D_3                      1   same_driver_R_40_D_3                     -1 
     X_R_33,R_40,D_3   under_employed_driver_D_3                      1 
     X_R_4,R_12,D_3    COST                              -3.87   x_out_R_12                            1 
     X_R_4,R_12,D_3    x_in_R_4                              1   ride_pair_possible_R_4_R_12                49.7167 
     X_R_4,R_12,D_3    same_driver_R_4_D_3                      1   same_driver_R_12_D_3                     -1 
     X_R_4,R_12,D_3    under_employed_driver_D_3                      1 
     X_R_2,R_23,D_3    COST                               7.31   x_out_R_23                            1 
     X_R_2,R_23,D_3    x_in_R_2                              1   ride_pair_possible_R_2_R_23                27.3833 
     X_R_2,R_23,D_3    same_driver_R_2_D_3                      1   same_driver_R_23_D_3                     -1 
     X_R_2,R_23,D_3    under_employed_driver_D_3                      1 
     X_R_31,R_40,D_3   COST                             -18.33   x_out_R_40                            1 
     X_R_31,R_40,D_3   x_in_R_31                             1   ride_pair_possible_R_31_R_40                  30.15 
     X_R_31,R_40,D_3   same_driver_R_31_D_3                      1   same_driver_R_40_D_3                     -1 
     X_R_31,R_40,D_3   under_employed_driver_D_3                      1 
     X_R_5,R_23,D_3    COST                               3.46   x_out_R_23                            1 
     X_R_5,R_23,D_3    x_in_R_5                              1   ride_pair_possible_R_5_R_23                30.5667 
     X_R_5,R_23,D_3    same_driver_R_5_D_3                      1   same_driver_R_23_D_3                     -1 
     X_R_5,R_23,D_3    under_employed_driver_D_3                      1 
     X_R_16,R_21,D_3   COST                             -29.92   x_out_R_21                            1 
     X_R_16,R_21,D_3   x_in_R_16                             1   ride_pair_possible_R_16_R_21                32.4333 
     X_R_16,R_21,D_3   same_driver_R_16_D_3                      1   same_driver_R_21_D_3                     -1 
     X_R_16,R_21,D_3   under_employed_driver_D_3                      1 
     X_R_4,R_5,D_3     COST                              -15.1   x_out_R_5                             1 
     X_R_4,R_5,D_3     x_in_R_4                              1   ride_pair_possible_R_4_R_5                   33.1 
     X_R_4,R_5,D_3     same_driver_R_4_D_3                      1   same_driver_R_5_D_3                     -1 
     X_R_4,R_5,D_3     under_employed_driver_D_3                      1 
     X_R_8,R_25,D_3    COST                             -22.98   x_out_R_25                            1 
     X_R_8,R_25,D_3    x_in_R_8                              1   ride_pair_possible_R_8_R_25                   36.6 
     X_R_8,R_25,D_3    same_driver_R_8_D_3                      1   same_driver_R_25_D_3                     -1 
     X_R_8,R_25,D_3    under_employed_driver_D_3                      1 
     X_R_9,R_35,D_3    COST                              -30.5   x_out_R_35                            1 
     X_R_9,R_35,D_3    x_in_R_9                              1   ride_pair_possible_R_9_R_35                45.4667 
     X_R_9,R_35,D_3    same_driver_R_9_D_3                      1   same_driver_R_35_D_3                     -1 
     X_R_9,R_35,D_3    under_employed_driver_D_3                      1 
     X_R_32,R_43,D_3   COST                             -37.95   x_out_R_43                            1 
     X_R_32,R_43,D_3   x_in_R_32                             1   ride_pair_possible_R_32_R_43                39.6333 
     X_R_32,R_43,D_3   same_driver_R_32_D_3                      1   same_driver_R_43_D_3                     -1 
     X_R_32,R_43,D_3   under_employed_driver_D_3                      1 
     X_R_20,R_29,D_3   COST                             -30.39   x_out_R_29                            1 
     X_R_20,R_29,D_3   x_in_R_20                             1   ride_pair_possible_R_20_R_29                35.8167 
     X_R_20,R_29,D_3   same_driver_R_20_D_3                      1   same_driver_R_29_D_3                     -1 
     X_R_20,R_29,D_3   under_employed_driver_D_3                      1 
     X_R_4,R_7,D_3     COST                              -4.42   x_out_R_7                             1 
     X_R_4,R_7,D_3     x_in_R_4                              1   ride_pair_possible_R_4_R_7                  54.45 
     X_R_4,R_7,D_3     same_driver_R_4_D_3                      1   same_driver_R_7_D_3                     -1 
     X_R_4,R_7,D_3     under_employed_driver_D_3                      1 
     X_R_20,R_37,D_3   COST                             -20.02   x_out_R_37                            1 
     X_R_20,R_37,D_3   x_in_R_20                             1   ride_pair_possible_R_20_R_37                45.8833 
     X_R_20,R_37,D_3   same_driver_R_20_D_3                      1   same_driver_R_37_D_3                     -1 
     X_R_20,R_37,D_3   under_employed_driver_D_3                      1 
     X_R_21,R_31,D_3   COST                               0.21   x_out_R_31                            1 
     X_R_21,R_31,D_3   x_in_R_21                             1   ride_pair_possible_R_21_R_31                30.2667 
     X_R_21,R_31,D_3   same_driver_R_21_D_3                      1   same_driver_R_31_D_3                     -1 
     X_R_21,R_31,D_3   under_employed_driver_D_3                      1 
     X_R_10,R_14,D_3   COST                               3.02   x_out_R_14                            1 
     X_R_10,R_14,D_3   x_in_R_10                             1   ride_pair_possible_R_10_R_14                29.7333 
     X_R_10,R_14,D_3   same_driver_R_10_D_3                      1   same_driver_R_14_D_3                     -1 
     X_R_10,R_14,D_3   under_employed_driver_D_3                      1 
     X_R_24,R_37,D_3   COST                              -2.03   x_out_R_37                            1 
     X_R_24,R_37,D_3   x_in_R_24                             1   ride_pair_possible_R_24_R_37                   46.5 
     X_R_24,R_37,D_3   same_driver_R_24_D_3                      1   same_driver_R_37_D_3                     -1 
     X_R_24,R_37,D_3   under_employed_driver_D_3                      1 
     X_R_2,R_5,D_3     COST                              -3.24   x_out_R_5                             1 
     X_R_2,R_5,D_3     x_in_R_2                              1   ride_pair_possible_R_2_R_5                27.2333 
     X_R_2,R_5,D_3     same_driver_R_2_D_3                      1   same_driver_R_5_D_3                     -1 
     X_R_2,R_5,D_3     under_employed_driver_D_3                      1 
     X_R_5,R_30,D_3    COST                              10.87   x_out_R_30                            1 
     X_R_5,R_30,D_3    x_in_R_5                              1   ride_pair_possible_R_5_R_30                42.8167 
     X_R_5,R_30,D_3    same_driver_R_5_D_3                      1   same_driver_R_30_D_3                     -1 
     X_R_5,R_30,D_3    under_employed_driver_D_3                      1 
     X_R_1,R_25,D_3    COST                              -5.48   x_out_R_25                            1 
     X_R_1,R_25,D_3    x_in_R_1                              1   ride_pair_possible_R_1_R_25                32.9833 
     X_R_1,R_25,D_3    same_driver_R_1_D_3                      1   same_driver_R_25_D_3                     -1 
     X_R_1,R_25,D_3    under_employed_driver_D_3                      1 
     X_R_6,R_14,D_3    COST                              -2.34   x_out_R_14                            1 
     X_R_6,R_14,D_3    x_in_R_6                              1   ride_pair_possible_R_6_R_14                47.8333 
     X_R_6,R_14,D_3    same_driver_R_6_D_3                      1   same_driver_R_14_D_3                     -1 
     X_R_6,R_14,D_3    under_employed_driver_D_3                      1 
     X_R_1,R_13,D_3    COST                              -2.86   x_out_R_13                            1 
     X_R_1,R_13,D_3    x_in_R_1                              1   ride_pair_possible_R_1_R_13                50.6833 
     X_R_1,R_13,D_3    same_driver_R_1_D_3                      1   same_driver_R_13_D_3                     -1 
     X_R_1,R_13,D_3    under_employed_driver_D_3                      1 
     X_R_19,R_33,D_3   COST                             -15.18   x_out_R_33                            1 
     X_R_19,R_33,D_3   x_in_R_19                             1   ride_pair_possible_R_19_R_33                45.7833 
     X_R_19,R_33,D_3   same_driver_R_19_D_3                      1   same_driver_R_33_D_3                     -1 
     X_R_19,R_33,D_3   under_employed_driver_D_3                      1 
     X_R_1,R_18,D_3    COST                             -10.99   x_out_R_18                            1 
     X_R_1,R_18,D_3    x_in_R_1                              1   ride_pair_possible_R_1_R_18                  23.95 
     X_R_1,R_18,D_3    same_driver_R_1_D_3                      1   same_driver_R_18_D_3                     -1 
     X_R_1,R_18,D_3    under_employed_driver_D_3                      1 
     X_R_32,R_40,D_3   COST                              -43.9   x_out_R_40                            1 
     X_R_32,R_40,D_3   x_in_R_32                             1   ride_pair_possible_R_32_R_40                33.5333 
     X_R_32,R_40,D_3   same_driver_R_32_D_3                      1   same_driver_R_40_D_3                     -1 
     X_R_32,R_40,D_3   under_employed_driver_D_3                      1 
     X_R_21,R_25,D_3   COST                              -3.29   x_out_R_25                            1 
     X_R_21,R_25,D_3   x_in_R_21                             1   ride_pair_possible_R_21_R_25                28.8833 
     X_R_21,R_25,D_3   same_driver_R_21_D_3                      1   same_driver_R_25_D_3                     -1 
     X_R_21,R_25,D_3   under_employed_driver_D_3                      1 
     X_R_10,R_18,D_3   COST                               3.81   x_out_R_18                            1 
     X_R_10,R_18,D_3   x_in_R_10                             1   ride_pair_possible_R_10_R_18                  29.85 
     X_R_10,R_18,D_3   same_driver_R_10_D_3                      1   same_driver_R_18_D_3                     -1 
     X_R_10,R_18,D_3   under_employed_driver_D_3                      1 
     X_R_10,R_13,D_3   COST                               5.59   x_out_R_13                            1 
     X_R_10,R_13,D_3   x_in_R_10                             1   ride_pair_possible_R_10_R_13                  38.95 
     X_R_10,R_13,D_3   same_driver_R_10_D_3                      1   same_driver_R_13_D_3                     -1 
     X_R_10,R_13,D_3   under_employed_driver_D_3                      1 
     X_R_30,R_32,D_3   COST                             -13.54   x_out_R_32                            1 
     X_R_30,R_32,D_3   x_in_R_30                             1   ride_pair_possible_R_30_R_32                41.0667 
     X_R_30,R_32,D_3   same_driver_R_30_D_3                      1   same_driver_R_32_D_3                     -1 
     X_R_30,R_32,D_3   under_employed_driver_D_3                      1 
     X_R_5,R_28,D_3    COST                               9.97   x_out_R_28                            1 
     X_R_5,R_28,D_3    x_in_R_5                              1   ride_pair_possible_R_5_R_28                44.4833 
     X_R_5,R_28,D_3    same_driver_R_5_D_3                      1   same_driver_R_28_D_3                     -1 
     X_R_5,R_28,D_3    under_employed_driver_D_3                      1 
     X_R_26,R_33,D_3   COST                             -29.64   x_out_R_33                            1 
     X_R_26,R_33,D_3   x_in_R_26                             1   ride_pair_possible_R_26_R_33                27.0667 
     X_R_26,R_33,D_3   same_driver_R_26_D_3                      1   same_driver_R_33_D_3                     -1 
     X_R_26,R_33,D_3   under_employed_driver_D_3                      1 
     X_R_1,R_14,D_3    COST                             -11.81   x_out_R_14                            1 
     X_R_1,R_14,D_3    x_in_R_1                              1   ride_pair_possible_R_1_R_14                  23.75 
     X_R_1,R_14,D_3    same_driver_R_1_D_3                      1   same_driver_R_14_D_3                     -1 
     X_R_1,R_14,D_3    under_employed_driver_D_3                      1 
     X_R_7,R_17,D_3    COST                             -25.87   x_out_R_17                            1 
     X_R_7,R_17,D_3    x_in_R_7                              1   ride_pair_possible_R_7_R_17                30.2667 
     X_R_7,R_17,D_3    same_driver_R_7_D_3                      1   same_driver_R_17_D_3                     -1 
     X_R_7,R_17,D_3    under_employed_driver_D_3                      1 
     X_R_7,R_31,D_3    COST                             -18.06   x_out_R_31                            1 
     X_R_7,R_31,D_3    x_in_R_7                              1   ride_pair_possible_R_7_R_31                37.3667 
     X_R_7,R_31,D_3    same_driver_R_7_D_3                      1   same_driver_R_31_D_3                     -1 
     X_R_7,R_31,D_3    under_employed_driver_D_3                      1 
     X_R_20,R_22,D_3   COST                             -31.51   x_out_R_22                            1 
     X_R_20,R_22,D_3   x_in_R_20                             1   ride_pair_possible_R_20_R_22                41.0667 
     X_R_20,R_22,D_3   same_driver_R_20_D_3                      1   same_driver_R_22_D_3                     -1 
     X_R_20,R_22,D_3   under_employed_driver_D_3                      1 
     X_R_40,R_42,D_3   COST                              -1.08   x_out_R_42                            1 
     X_R_40,R_42,D_3   x_in_R_40                             1   ride_pair_possible_R_40_R_42                31.5667 
     X_R_40,R_42,D_3   same_driver_R_40_D_3                      1   same_driver_R_42_D_3                     -1 
     X_R_40,R_42,D_3   under_employed_driver_D_3                      1 
     X_R_2,R_6,D_3     COST                               0.53   x_out_R_6                             1 
     X_R_2,R_6,D_3     x_in_R_2                              1   ride_pair_possible_R_2_R_6                35.6167 
     X_R_2,R_6,D_3     same_driver_R_2_D_3                      1   same_driver_R_6_D_3                     -1 
     X_R_2,R_6,D_3     under_employed_driver_D_3                      1 
     X_R_7,R_9,D_3     COST                             -26.25   x_out_R_9                             1 
     X_R_7,R_9,D_3     x_in_R_7                              1   ride_pair_possible_R_7_R_9                39.6333 
     X_R_7,R_9,D_3     same_driver_R_7_D_3                      1   same_driver_R_9_D_3                     -1 
     X_R_7,R_9,D_3     under_employed_driver_D_3                      1 
     X_R_12,R_26,D_3   COST                             -22.91   x_out_R_26                            1 
     X_R_12,R_26,D_3   x_in_R_12                             1   ride_pair_possible_R_12_R_26                27.8333 
     X_R_12,R_26,D_3   same_driver_R_12_D_3                      1   same_driver_R_26_D_3                     -1 
     X_R_12,R_26,D_3   under_employed_driver_D_3                      1 
     X_R_32,R_38,D_3   COST                              -45.4   x_out_R_38                            1 
     X_R_32,R_38,D_3   x_in_R_32                             1   ride_pair_possible_R_32_R_38                33.5333 
     X_R_32,R_38,D_3   same_driver_R_32_D_3                      1   same_driver_R_38_D_3                     -1 
     X_R_32,R_38,D_3   under_employed_driver_D_3                      1 
     X_R_17,R_28,D_3   COST                             -13.85   x_out_R_28                            1 
     X_R_17,R_28,D_3   x_in_R_17                             1   ride_pair_possible_R_17_R_28                  32.55 
     X_R_17,R_28,D_3   same_driver_R_17_D_3                      1   same_driver_R_28_D_3                     -1 
     X_R_17,R_28,D_3   under_employed_driver_D_3                      1 
     X_R_35,R_44,D_3   COST                              -14.7   x_out_R_44                            1 
     X_R_35,R_44,D_3   x_in_R_35                             1   ride_pair_possible_R_35_R_44                43.4667 
     X_R_35,R_44,D_3   same_driver_R_35_D_3                      1   same_driver_R_44_D_3                     -1 
     X_R_35,R_44,D_3   under_employed_driver_D_3                      1 
     X_R_14,R_28,D_3   COST                               3.25   x_out_R_28                            1 
     X_R_14,R_28,D_3   x_in_R_14                             1   ride_pair_possible_R_14_R_28                33.2667 
     X_R_14,R_28,D_3   same_driver_R_14_D_3                      1   same_driver_R_28_D_3                     -1 
     X_R_14,R_28,D_3   under_employed_driver_D_3                      1 
     X_R_25,R_33,D_3   COST                             -25.98   x_out_R_33                            1 
     X_R_25,R_33,D_3   x_in_R_25                             1   ride_pair_possible_R_25_R_33                37.1167 
     X_R_25,R_33,D_3   same_driver_R_25_D_3                      1   same_driver_R_33_D_3                     -1 
     X_R_25,R_33,D_3   under_employed_driver_D_3                      1 
     X_R_1,R_9,D_3     COST                              -9.81   x_out_R_9                             1 
     X_R_1,R_9,D_3     x_in_R_1                              1   ride_pair_possible_R_1_R_9                  37.65 
     X_R_1,R_9,D_3     same_driver_R_1_D_3                      1   same_driver_R_9_D_3                     -1 
     X_R_1,R_9,D_3     under_employed_driver_D_3                      1 
     X_R_18,R_38,D_3   COST                                5.4   x_out_R_38                            1 
     X_R_18,R_38,D_3   x_in_R_18                             1   ride_pair_possible_R_18_R_38                18.3333 
     X_R_18,R_38,D_3   same_driver_R_18_D_3                      1   same_driver_R_38_D_3                     -1 
     X_R_18,R_38,D_3   under_employed_driver_D_3                      1 
     X_R_5,R_21,D_3    COST                               3.54   x_out_R_21                            1 
     X_R_5,R_21,D_3    x_in_R_5                              1   ride_pair_possible_R_5_R_21                32.8833 
     X_R_5,R_21,D_3    same_driver_R_5_D_3                      1   same_driver_R_21_D_3                     -1 
     X_R_5,R_21,D_3    under_employed_driver_D_3                      1 
     X_R_15,R_34,D_3   COST                             -39.98   x_out_R_34                            1 
     X_R_15,R_34,D_3   x_in_R_15                             1   ride_pair_possible_R_15_R_34                  39.55 
     X_R_15,R_34,D_3   same_driver_R_15_D_3                      1   same_driver_R_34_D_3                     -1 
     X_R_15,R_34,D_3   under_employed_driver_D_3                      1 
     X_R_18,R_33,D_3   COST                                2.7   x_out_R_33                            1 
     X_R_18,R_33,D_3   x_in_R_18                             1   ride_pair_possible_R_18_R_33                23.3167 
     X_R_18,R_33,D_3   same_driver_R_18_D_3                      1   same_driver_R_33_D_3                     -1 
     X_R_18,R_33,D_3   under_employed_driver_D_3                      1 
     X_R_23,R_32,D_3   COST                               3.66   x_out_R_32                            1 
     X_R_23,R_32,D_3   x_in_R_23                             1   ride_pair_possible_R_23_R_32                  26.65 
     X_R_23,R_32,D_3   same_driver_R_23_D_3                      1   same_driver_R_32_D_3                     -1 
     X_R_23,R_32,D_3   under_employed_driver_D_3                      1 
     X_R_23,R_42,D_3   COST                              18.61   x_out_R_42                            1 
     X_R_23,R_42,D_3   x_in_R_23                             1   ride_pair_possible_R_23_R_42                41.7833 
     X_R_23,R_42,D_3   same_driver_R_23_D_3                      1   same_driver_R_42_D_3                     -1 
     X_R_23,R_42,D_3   under_employed_driver_D_3                      1 
     X_R_10,R_21,D_3   COST                               4.99   x_out_R_21                            1 
     X_R_10,R_21,D_3   x_in_R_10                             1   ride_pair_possible_R_10_R_21                  28.95 
     X_R_10,R_21,D_3   same_driver_R_10_D_3                      1   same_driver_R_21_D_3                     -1 
     X_R_10,R_21,D_3   under_employed_driver_D_3                      1 
     X_R_19,R_40,D_3   COST                              -10.5   x_out_R_40                            1 
     X_R_19,R_40,D_3   x_in_R_19                             1   ride_pair_possible_R_19_R_40                   42.1 
     X_R_19,R_40,D_3   same_driver_R_19_D_3                      1   same_driver_R_40_D_3                     -1 
     X_R_19,R_40,D_3   under_employed_driver_D_3                      1 
     X_R_1,R_16,D_3    COST                              -6.75   x_out_R_16                            1 
     X_R_1,R_16,D_3    x_in_R_1                              1   ride_pair_possible_R_1_R_16                37.8167 
     X_R_1,R_16,D_3    same_driver_R_1_D_3                      1   same_driver_R_16_D_3                     -1 
     X_R_1,R_16,D_3    under_employed_driver_D_3                      1 
     X_R_4,R_6,D_3     COST                             -17.14   x_out_R_6                             1 
     X_R_4,R_6,D_3     x_in_R_4                              1   ride_pair_possible_R_4_R_6                25.3667 
     X_R_4,R_6,D_3     same_driver_R_4_D_3                      1   same_driver_R_6_D_3                     -1 
     X_R_4,R_6,D_3     under_employed_driver_D_3                      1 
     X_R_32,R_33,D_3   COST                             -48.89   x_out_R_33                            1 
     X_R_32,R_33,D_3   x_in_R_32                             1   ride_pair_possible_R_32_R_33                36.3333 
     X_R_32,R_33,D_3   same_driver_R_32_D_3                      1   same_driver_R_33_D_3                     -1 
     X_R_32,R_33,D_3   under_employed_driver_D_3                      1 
     X_R_32,R_34,D_3   COST                             -41.57   x_out_R_34                            1 
     X_R_32,R_34,D_3   x_in_R_32                             1   ride_pair_possible_R_32_R_34                   54.6 
     X_R_32,R_34,D_3   same_driver_R_32_D_3                      1   same_driver_R_34_D_3                     -1 
     X_R_32,R_34,D_3   under_employed_driver_D_3                      1 
     X_R_18,R_36,D_3   COST                              13.19   x_out_R_36                            1 
     X_R_18,R_36,D_3   x_in_R_18                             1   ride_pair_possible_R_18_R_36                   46.2 
     X_R_18,R_36,D_3   same_driver_R_18_D_3                      1   same_driver_R_36_D_3                     -1 
     X_R_18,R_36,D_3   under_employed_driver_D_3                      1 
     X_R_13,R_21,D_3   COST                               8.64   x_out_R_21                            1 
     X_R_13,R_21,D_3   x_in_R_13                             1   ride_pair_possible_R_13_R_21                   45.3 
     X_R_13,R_21,D_3   same_driver_R_13_D_3                      1   same_driver_R_21_D_3                     -1 
     X_R_13,R_21,D_3   under_employed_driver_D_3                      1 
     X_R_13,R_27,D_3   COST                               7.42   x_out_R_27                            1 
     X_R_13,R_27,D_3   x_in_R_13                             1   ride_pair_possible_R_13_R_27                37.7667 
     X_R_13,R_27,D_3   same_driver_R_13_D_3                      1   same_driver_R_27_D_3                     -1 
     X_R_13,R_27,D_3   under_employed_driver_D_3                      1 
     X_R_16,R_37,D_3   COST                             -14.36   x_out_R_37                            1 
     X_R_16,R_37,D_3   x_in_R_16                             1   ride_pair_possible_R_16_R_37                48.5833 
     X_R_16,R_37,D_3   same_driver_R_16_D_3                      1   same_driver_R_37_D_3                     -1 
     X_R_16,R_37,D_3   under_employed_driver_D_3                      1 
     X_R_13,R_18,D_3   COST                               7.62   x_out_R_18                            1 
     X_R_13,R_18,D_3   x_in_R_13                             1   ride_pair_possible_R_13_R_18                  46.65 
     X_R_13,R_18,D_3   same_driver_R_13_D_3                      1   same_driver_R_18_D_3                     -1 
     X_R_13,R_18,D_3   under_employed_driver_D_3                      1 
     X_R_36,R_40,D_3   COST                               9.46   x_out_R_40                            1 
     X_R_36,R_40,D_3   x_in_R_36                             1   ride_pair_possible_R_36_R_40                   45.5 
     X_R_36,R_40,D_3   same_driver_R_36_D_3                      1   same_driver_R_40_D_3                     -1 
     X_R_36,R_40,D_3   under_employed_driver_D_3                      1 
     X_R_20,R_35,D_3   COST                             -23.44   x_out_R_35                            1 
     X_R_20,R_35,D_3   x_in_R_20                             1   ride_pair_possible_R_20_R_35                40.5667 
     X_R_20,R_35,D_3   same_driver_R_20_D_3                      1   same_driver_R_35_D_3                     -1 
     X_R_20,R_35,D_3   under_employed_driver_D_3                      1 
     X_R_2,R_9,D_3     COST                               5.04   x_out_R_9                             1 
     X_R_2,R_9,D_3     x_in_R_2                              1   ride_pair_possible_R_2_R_9                37.7333 
     X_R_2,R_9,D_3     same_driver_R_2_D_3                      1   same_driver_R_9_D_3                     -1 
     X_R_2,R_9,D_3     under_employed_driver_D_3                      1 
     X_R_31,R_41,D_3   COST                             -19.18   x_out_R_41                            1 
     X_R_31,R_41,D_3   x_in_R_31                             1   ride_pair_possible_R_31_R_41                27.7833 
     X_R_31,R_41,D_3   same_driver_R_31_D_3                      1   same_driver_R_41_D_3                     -1 
     X_R_31,R_41,D_3   under_employed_driver_D_3                      1 
     X_R_15,R_21,D_3   COST                             -45.11   x_out_R_21                            1 
     X_R_15,R_21,D_3   x_in_R_15                             1   ride_pair_possible_R_15_R_21                  46.15 
     X_R_15,R_21,D_3   same_driver_R_15_D_3                      1   same_driver_R_21_D_3                     -1 
     X_R_15,R_21,D_3   under_employed_driver_D_3                      1 
     X_R_22,R_40,D_3   COST                              10.62   x_out_R_40                            1 
     X_R_22,R_40,D_3   x_in_R_22                             1   ride_pair_possible_R_22_R_40                32.9167 
     X_R_22,R_40,D_3   same_driver_R_22_D_3                      1   same_driver_R_40_D_3                     -1 
     X_R_22,R_40,D_3   under_employed_driver_D_3                      1 
     X_R_4,R_16,D_3    COST                               0.09   x_out_R_16                            1 
     X_R_4,R_16,D_3    x_in_R_4                              1   ride_pair_possible_R_4_R_16                  54.45 
     X_R_4,R_16,D_3    same_driver_R_4_D_3                      1   same_driver_R_16_D_3                     -1 
     X_R_4,R_16,D_3    under_employed_driver_D_3                      1 
     X_R_5,R_13,D_3    COST                               1.03   x_out_R_13                            1 
     X_R_5,R_13,D_3    x_in_R_5                              1   ride_pair_possible_R_5_R_13                34.2333 
     X_R_5,R_13,D_3    same_driver_R_5_D_3                      1   same_driver_R_13_D_3                     -1 
     X_R_5,R_13,D_3    under_employed_driver_D_3                      1 
     X_R_8,R_29,D_3    COST                             -17.45   x_out_R_29                            1 
     X_R_8,R_29,D_3    x_in_R_8                              1   ride_pair_possible_R_8_R_29                   45.7 
     X_R_8,R_29,D_3    same_driver_R_8_D_3                      1   same_driver_R_29_D_3                     -1 
     X_R_8,R_29,D_3    under_employed_driver_D_3                      1 
     X_R_4,R_29,D_3    COST                               0.14   x_out_R_29                            1 
     X_R_4,R_29,D_3    x_in_R_4                              1   ride_pair_possible_R_4_R_29                40.0333 
     X_R_4,R_29,D_3    same_driver_R_4_D_3                      1   same_driver_R_29_D_3                     -1 
     X_R_4,R_29,D_3    under_employed_driver_D_3                      1 
     X_R_16,R_35,D_3   COST                             -20.36   x_out_R_35                            1 
     X_R_16,R_35,D_3   x_in_R_16                             1   ride_pair_possible_R_16_R_35                36.0833 
     X_R_16,R_35,D_3   same_driver_R_16_D_3                      1   same_driver_R_35_D_3                     -1 
     X_R_16,R_35,D_3   under_employed_driver_D_3                      1 
     X_R_42,R_44,D_3   COST                               9.53   x_out_R_44                            1 
     X_R_42,R_44,D_3   x_in_R_42                             1   ride_pair_possible_R_42_R_44                   40.3 
     X_R_42,R_44,D_3   same_driver_R_42_D_3                      1   same_driver_R_44_D_3                     -1 
     X_R_42,R_44,D_3   under_employed_driver_D_3                      1 
     X_R_3,R_15,D_3    COST                             -35.02   x_out_R_15                            1 
     X_R_3,R_15,D_3    x_in_R_3                              1   ride_pair_possible_R_3_R_15                   45.4 
     X_R_3,R_15,D_3    same_driver_R_3_D_3                      1   same_driver_R_15_D_3                     -1 
     X_R_3,R_15,D_3    under_employed_driver_D_3                      1 
     X_R_21,R_30,D_3   COST                              -0.37   x_out_R_30                            1 
     X_R_21,R_30,D_3   x_in_R_21                             1   ride_pair_possible_R_21_R_30                28.6667 
     X_R_21,R_30,D_3   same_driver_R_21_D_3                      1   same_driver_R_30_D_3                     -1 
     X_R_21,R_30,D_3   under_employed_driver_D_3                      1 
     X_R_5,R_20,D_3    COST                               6.42   x_out_R_20                            1 
     X_R_5,R_20,D_3    x_in_R_5                              1   ride_pair_possible_R_5_R_20                42.9667 
     X_R_5,R_20,D_3    same_driver_R_5_D_3                      1   same_driver_R_20_D_3                     -1 
     X_R_5,R_20,D_3    under_employed_driver_D_3                      1 
     X_R_6,R_27,D_3    COST                               0.23   x_out_R_27                            1 
     X_R_6,R_27,D_3    x_in_R_6                              1   ride_pair_possible_R_6_R_27                44.5667 
     X_R_6,R_27,D_3    same_driver_R_6_D_3                      1   same_driver_R_27_D_3                     -1 
     X_R_6,R_27,D_3    under_employed_driver_D_3                      1 
     X_R_6,R_18,D_3    COST                              -1.52   x_out_R_18                            1 
     X_R_6,R_18,D_3    x_in_R_6                              1   ride_pair_possible_R_6_R_18                48.0333 
     X_R_6,R_18,D_3    same_driver_R_6_D_3                      1   same_driver_R_18_D_3                     -1 
     X_R_6,R_18,D_3    under_employed_driver_D_3                      1 
     X_R_25,R_40,D_3   COST                              -18.2   x_out_R_40                            1 
     X_R_25,R_40,D_3   x_in_R_25                             1   ride_pair_possible_R_25_R_40                42.0833 
     X_R_25,R_40,D_3   same_driver_R_25_D_3                      1   same_driver_R_40_D_3                     -1 
     X_R_25,R_40,D_3   under_employed_driver_D_3                      1 
     X_R_38,R_41,D_3   COST                              -4.69   x_out_R_41                            1 
     X_R_38,R_41,D_3   x_in_R_38                             1   ride_pair_possible_R_38_R_41                19.5333 
     X_R_38,R_41,D_3   same_driver_R_38_D_3                      1   same_driver_R_41_D_3                     -1 
     X_R_38,R_41,D_3   under_employed_driver_D_3                      1 
     X_R_19,R_27,D_3   COST                             -22.45   x_out_R_27                            1 
     X_R_19,R_27,D_3   x_in_R_19                             1   ride_pair_possible_R_19_R_27                  40.15 
     X_R_19,R_27,D_3   same_driver_R_19_D_3                      1   same_driver_R_27_D_3                     -1 
     X_R_19,R_27,D_3   under_employed_driver_D_3                      1 
     X_R_37,R_39,D_3   COST                              -3.11   x_out_R_39                            1 
     X_R_37,R_39,D_3   x_in_R_37                             1   ride_pair_possible_R_37_R_39                43.9333 
     X_R_37,R_39,D_3   same_driver_R_37_D_3                      1   same_driver_R_39_D_3                     -1 
     X_R_37,R_39,D_3   under_employed_driver_D_3                      1 
     X_R_18,R_40,D_3   COST                                6.9   x_out_R_40                            1 
     X_R_18,R_40,D_3   x_in_R_18                             1   ride_pair_possible_R_18_R_40                18.3333 
     X_R_18,R_40,D_3   same_driver_R_18_D_3                      1   same_driver_R_40_D_3                     -1 
     X_R_18,R_40,D_3   under_employed_driver_D_3                      1 
     X_R_31,R_35,D_3   COST                             -20.81   x_out_R_35                            1 
     X_R_31,R_35,D_3   x_in_R_31                             1   ride_pair_possible_R_31_R_35                35.7667 
     X_R_31,R_35,D_3   same_driver_R_31_D_3                      1   same_driver_R_35_D_3                     -1 
     X_R_31,R_35,D_3   under_employed_driver_D_3                      1 
     X_R_22,R_38,D_3   COST                               9.12   x_out_R_38                            1 
     X_R_22,R_38,D_3   x_in_R_22                             1   ride_pair_possible_R_22_R_38                32.9167 
     X_R_22,R_38,D_3   same_driver_R_22_D_3                      1   same_driver_R_38_D_3                     -1 
     X_R_22,R_38,D_3   under_employed_driver_D_3                      1 
     X_R_9,R_24,D_3    COST                              -34.9   x_out_R_24                            1 
     X_R_9,R_24,D_3    x_in_R_9                              1   ride_pair_possible_R_9_R_24                54.0667 
     X_R_9,R_24,D_3    same_driver_R_9_D_3                      1   same_driver_R_24_D_3                     -1 
     X_R_9,R_24,D_3    under_employed_driver_D_3                      1 
     X_R_23,R_39,D_3   COST                              16.39   x_out_R_39                            1 
     X_R_23,R_39,D_3   x_in_R_23                             1   ride_pair_possible_R_23_R_39                   39.8 
     X_R_23,R_39,D_3   same_driver_R_23_D_3                      1   same_driver_R_39_D_3                     -1 
     X_R_23,R_39,D_3   under_employed_driver_D_3                      1 
     X_R_30,R_37,D_3   COST                              -7.96   x_out_R_37                            1 
     X_R_30,R_37,D_3   x_in_R_30                             1   ride_pair_possible_R_30_R_37                42.6833 
     X_R_30,R_37,D_3   same_driver_R_30_D_3                      1   same_driver_R_37_D_3                     -1 
     X_R_30,R_37,D_3   under_employed_driver_D_3                      1 
     X_R_11,R_13,D_3   COST                             -30.21   x_out_R_13                            1 
     X_R_11,R_13,D_3   x_in_R_11                             1   ride_pair_possible_R_11_R_13                  33.65 
     X_R_11,R_13,D_3   same_driver_R_11_D_3                      1   same_driver_R_13_D_3                     -1 
     X_R_11,R_13,D_3   under_employed_driver_D_3                      1 
     X_R_1,R_27,D_3    COST                              -1.39   x_out_R_27                            1 
     X_R_1,R_27,D_3    x_in_R_1                              1   ride_pair_possible_R_1_R_27                42.2667 
     X_R_1,R_27,D_3    same_driver_R_1_D_3                      1   same_driver_R_27_D_3                     -1 
     X_R_1,R_27,D_3    under_employed_driver_D_3                      1 
     X_R_25,R_35,D_3   COST                             -28.11   x_out_R_35                            1 
     X_R_25,R_35,D_3   x_in_R_25                             1   ride_pair_possible_R_25_R_35                  27.05 
     X_R_25,R_35,D_3   same_driver_R_25_D_3                      1   same_driver_R_35_D_3                     -1 
     X_R_25,R_35,D_3   under_employed_driver_D_3                      1 
     X_R_14,R_33,D_3   COST                                4.1   x_out_R_33                            1 
     X_R_14,R_33,D_3   x_in_R_14                             1   ride_pair_possible_R_14_R_33                23.1167 
     X_R_14,R_33,D_3   same_driver_R_14_D_3                      1   same_driver_R_33_D_3                     -1 
     X_R_14,R_33,D_3   under_employed_driver_D_3                      1 
     X_R_17,R_33,D_3   COST                             -10.51   x_out_R_33                            1 
     X_R_17,R_33,D_3   x_in_R_17                             1   ride_pair_possible_R_17_R_33                  29.35 
     X_R_17,R_33,D_3   same_driver_R_17_D_3                      1   same_driver_R_33_D_3                     -1 
     X_R_17,R_33,D_3   under_employed_driver_D_3                      1 
     X_R_21,R_41,D_3   COST                               5.95   x_out_R_41                            1 
     X_R_21,R_41,D_3   x_in_R_21                             1   ride_pair_possible_R_21_R_41                   21.2 
     X_R_21,R_41,D_3   same_driver_R_21_D_3                      1   same_driver_R_41_D_3                     -1 
     X_R_21,R_41,D_3   under_employed_driver_D_3                      1 
     X_R_37,R_43,D_3   COST                              -1.76   x_out_R_43                            1 
     X_R_37,R_43,D_3   x_in_R_37                             1   ride_pair_possible_R_37_R_43                37.2833 
     X_R_37,R_43,D_3   same_driver_R_37_D_3                      1   same_driver_R_43_D_3                     -1 
     X_R_37,R_43,D_3   under_employed_driver_D_3                      1 
     X_R_28,R_33,D_3   COST                             -27.74   x_out_R_33                            1 
     X_R_28,R_33,D_3   x_in_R_28                             1   ride_pair_possible_R_28_R_33                29.6167 
     X_R_28,R_33,D_3   same_driver_R_28_D_3                      1   same_driver_R_33_D_3                     -1 
     X_R_28,R_33,D_3   under_employed_driver_D_3                      1 
     X_R_13,R_23,D_3   COST                               7.17   x_out_R_23                            1 
     X_R_13,R_23,D_3   x_in_R_13                             1   ride_pair_possible_R_13_R_23                39.1333 
     X_R_13,R_23,D_3   same_driver_R_13_D_3                      1   same_driver_R_23_D_3                     -1 
     X_R_13,R_23,D_3   under_employed_driver_D_3                      1 
     X_R_1,R_2,D_3     COST                             -19.54   x_out_R_2                             1 
     X_R_1,R_2,D_3     x_in_R_1                              1   ride_pair_possible_R_1_R_2                27.2833 
     X_R_1,R_2,D_3     same_driver_R_1_D_3                      1   same_driver_R_2_D_3                     -1 
     X_R_1,R_2,D_3     under_employed_driver_D_3                      1 
     X_R_15,R_30,D_3   COST                              -37.7   x_out_R_30                            1 
     X_R_15,R_30,D_3   x_in_R_15                             1   ride_pair_possible_R_15_R_30                56.3167 
     X_R_15,R_30,D_3   same_driver_R_15_D_3                      1   same_driver_R_30_D_3                     -1 
     X_R_15,R_30,D_3   under_employed_driver_D_3                      1 
     X_R_38,R_40,D_3   COST                              -4.79   x_out_R_40                            1 
     X_R_38,R_40,D_3   x_in_R_38                             1   ride_pair_possible_R_38_R_40                19.2667 
     X_R_38,R_40,D_3   same_driver_R_38_D_3                      1   same_driver_R_40_D_3                     -1 
     X_R_38,R_40,D_3   under_employed_driver_D_3                      1 
     X_R_9,R_10,D_3    COST                              -43.8   x_out_R_10                            1 
     X_R_9,R_10,D_3    x_in_R_9                              1   ride_pair_possible_R_9_R_10                43.9167 
     X_R_9,R_10,D_3    same_driver_R_9_D_3                      1   same_driver_R_10_D_3                     -1 
     X_R_9,R_10,D_3    under_employed_driver_D_3                      1 
     X_R_14,R_23,D_3   COST                               0.53   x_out_R_23                            1 
     X_R_14,R_23,D_3   x_in_R_14                             1   ride_pair_possible_R_14_R_23                29.8667 
     X_R_14,R_23,D_3   same_driver_R_14_D_3                      1   same_driver_R_23_D_3                     -1 
     X_R_14,R_23,D_3   under_employed_driver_D_3                      1 
     X_R_18,R_24,D_3   COST                               3.39   x_out_R_24                            1 
     X_R_18,R_24,D_3   x_in_R_18                             1   ride_pair_possible_R_18_R_24                41.9167 
     X_R_18,R_24,D_3   same_driver_R_18_D_3                      1   same_driver_R_24_D_3                     -1 
     X_R_18,R_24,D_3   under_employed_driver_D_3                      1 
     X_R_16,R_19,D_3   COST                             -22.55   x_out_R_19                            1 
     X_R_16,R_19,D_3   x_in_R_16                             1   ride_pair_possible_R_16_R_19                54.9833 
     X_R_16,R_19,D_3   same_driver_R_16_D_3                      1   same_driver_R_19_D_3                     -1 
     X_R_16,R_19,D_3   under_employed_driver_D_3                      1 
     X_R_24,R_41,D_3   COST                                0.8   x_out_R_41                            1 
     X_R_24,R_41,D_3   x_in_R_24                             1   ride_pair_possible_R_24_R_41                46.0167 
     X_R_24,R_41,D_3   same_driver_R_24_D_3                      1   same_driver_R_41_D_3                     -1 
     X_R_24,R_41,D_3   under_employed_driver_D_3                      1 
     X_R_16,R_38,D_3   COST                             -18.67   x_out_R_38                            1 
     X_R_16,R_38,D_3   x_in_R_16                             1   ride_pair_possible_R_16_R_38                32.4333 
     X_R_16,R_38,D_3   same_driver_R_16_D_3                      1   same_driver_R_38_D_3                     -1 
     X_R_16,R_38,D_3   under_employed_driver_D_3                      1 
     X_R_16,R_26,D_3   COST                             -27.86   x_out_R_26                            1 
     X_R_16,R_26,D_3   x_in_R_16                             1   ride_pair_possible_R_16_R_26                36.0833 
     X_R_16,R_26,D_3   same_driver_R_16_D_3                      1   same_driver_R_26_D_3                     -1 
     X_R_16,R_26,D_3   under_employed_driver_D_3                      1 
     X_R_6,R_23,D_3    COST                               -0.9   x_out_R_23                            1 
     X_R_6,R_23,D_3    x_in_R_6                              1   ride_pair_possible_R_6_R_23                   43.5 
     X_R_6,R_23,D_3    same_driver_R_6_D_3                      1   same_driver_R_23_D_3                     -1 
     X_R_6,R_23,D_3    under_employed_driver_D_3                      1 
     X_R_37,R_42,D_3   COST                               1.49   x_out_R_42                            1 
     X_R_37,R_42,D_3   x_in_R_37                             1   ride_pair_possible_R_37_R_42                52.5333 
     X_R_37,R_42,D_3   same_driver_R_37_D_3                      1   same_driver_R_42_D_3                     -1 
     X_R_37,R_42,D_3   under_employed_driver_D_3                      1 
     X_R_9,R_19,D_3    COST                             -36.09   x_out_R_19                            1 
     X_R_9,R_19,D_3    x_in_R_9                              1   ride_pair_possible_R_9_R_19                   54.9 
     X_R_9,R_19,D_3    same_driver_R_9_D_3                      1   same_driver_R_19_D_3                     -1 
     X_R_9,R_19,D_3    under_employed_driver_D_3                      1 
     X_R_24,R_40,D_3   COST                               0.12   x_out_R_40                            1 
     X_R_24,R_40,D_3   x_in_R_24                             1   ride_pair_possible_R_24_R_40                44.1333 
     X_R_24,R_40,D_3   same_driver_R_24_D_3                      1   same_driver_R_40_D_3                     -1 
     X_R_24,R_40,D_3   under_employed_driver_D_3                      1 
     X_R_24,R_29,D_3   COST                             -11.46   x_out_R_29                            1 
     X_R_24,R_29,D_3   x_in_R_24                             1   ride_pair_possible_R_24_R_29                  39.05 
     X_R_24,R_29,D_3   same_driver_R_24_D_3                      1   same_driver_R_29_D_3                     -1 
     X_R_24,R_29,D_3   under_employed_driver_D_3                      1 
     X_R_41,R_43,D_3   COST                             -74.79   x_out_R_43                            1 
     X_R_41,R_43,D_3   x_in_R_41                             1   ride_pair_possible_R_41_R_43                59.7833 
     X_R_41,R_43,D_3   same_driver_R_41_D_3                      1   same_driver_R_43_D_3                     -1 
     X_R_41,R_43,D_3   under_employed_driver_D_3                      1 
     X_R_1,R_8,D_3     COST                             -13.36   x_out_R_8                             1 
     X_R_1,R_8,D_3     x_in_R_1                              1   ride_pair_possible_R_1_R_8                  29.85 
     X_R_1,R_8,D_3     same_driver_R_1_D_3                      1   same_driver_R_8_D_3                     -1 
     X_R_1,R_8,D_3     under_employed_driver_D_3                      1 
     X_R_31,R_32,D_3   COST                              -21.4   x_out_R_32                            1 
     X_R_31,R_32,D_3   x_in_R_31                             1   ride_pair_possible_R_31_R_32                43.8333 
     X_R_31,R_32,D_3   same_driver_R_31_D_3                      1   same_driver_R_32_D_3                     -1 
     X_R_31,R_32,D_3   under_employed_driver_D_3                      1 
     X_R_37,R_38,D_3   COST                              -5.95   x_out_R_38                            1 
     X_R_37,R_38,D_3   x_in_R_37                             1   ride_pair_possible_R_37_R_38                   40.2 
     X_R_37,R_38,D_3   same_driver_R_37_D_3                      1   same_driver_R_38_D_3                     -1 
     X_R_37,R_38,D_3   under_employed_driver_D_3                      1 
     X_R_1,R_20,D_3    COST                              -6.16   x_out_R_20                            1 
     X_R_1,R_20,D_3    x_in_R_1                              1   ride_pair_possible_R_1_R_20                35.2667 
     X_R_1,R_20,D_3    same_driver_R_1_D_3                      1   same_driver_R_20_D_3                     -1 
     X_R_1,R_20,D_3    under_employed_driver_D_3                      1 
     X_R_33,R_38,D_3   COST                              -3.38   x_out_R_38                            1 
     X_R_33,R_38,D_3   x_in_R_33                             1   ride_pair_possible_R_33_R_38                25.9333 
     X_R_33,R_38,D_3   same_driver_R_33_D_3                      1   same_driver_R_38_D_3                     -1 
     X_R_33,R_38,D_3   under_employed_driver_D_3                      1 
     X_R_29,R_32,D_3   COST                              -2.81   x_out_R_32                            1 
     X_R_29,R_32,D_3   x_in_R_29                             1   ride_pair_possible_R_29_R_32                27.7333 
     X_R_29,R_32,D_3   same_driver_R_29_D_3                      1   same_driver_R_32_D_3                     -1 
     X_R_29,R_32,D_3   under_employed_driver_D_3                      1 
     X_R_7,R_21,D_3    COST                             -25.25   x_out_R_21                            1 
     X_R_7,R_21,D_3    x_in_R_7                              1   ride_pair_possible_R_7_R_21                27.8333 
     X_R_7,R_21,D_3    same_driver_R_7_D_3                      1   same_driver_R_21_D_3                     -1 
     X_R_7,R_21,D_3    under_employed_driver_D_3                      1 
     X_R_31,R_37,D_3   COST                             -15.61   x_out_R_37                            1 
     X_R_31,R_37,D_3   x_in_R_31                             1   ride_pair_possible_R_31_R_37                46.0333 
     X_R_31,R_37,D_3   same_driver_R_31_D_3                      1   same_driver_R_37_D_3                     -1 
     X_R_31,R_37,D_3   under_employed_driver_D_3                      1 
     X_R_6,R_8,D_3     COST                              -4.34   x_out_R_8                             1 
     X_R_6,R_8,D_3     x_in_R_6                              1   ride_pair_possible_R_6_R_8                   52.7 
     X_R_6,R_8,D_3     same_driver_R_6_D_3                      1   same_driver_R_8_D_3                     -1 
     X_R_6,R_8,D_3     under_employed_driver_D_3                      1 
     X_R_14,R_26,D_3   COST                               1.71   x_out_R_26                            1 
     X_R_14,R_26,D_3   x_in_R_14                             1   ride_pair_possible_R_14_R_26                33.1667 
     X_R_14,R_26,D_3   same_driver_R_14_D_3                      1   same_driver_R_26_D_3                     -1 
     X_R_14,R_26,D_3   under_employed_driver_D_3                      1 
     X_R_28,R_40,D_3   COST                              -20.3   x_out_R_40                            1 
     X_R_28,R_40,D_3   x_in_R_28                             1   ride_pair_possible_R_28_R_40                33.6167 
     X_R_28,R_40,D_3   same_driver_R_28_D_3                      1   same_driver_R_40_D_3                     -1 
     X_R_28,R_40,D_3   under_employed_driver_D_3                      1 
     X_R_26,R_40,D_3   COST                             -21.84   x_out_R_40                            1 
     X_R_26,R_40,D_3   x_in_R_26                             1   ride_pair_possible_R_26_R_40                  32.05 
     X_R_26,R_40,D_3   same_driver_R_26_D_3                      1   same_driver_R_40_D_3                     -1 
     X_R_26,R_40,D_3   under_employed_driver_D_3                      1 
     X_R_6,R_12,D_3    COST                              -3.53   x_out_R_12                            1 
     X_R_6,R_12,D_3    x_in_R_6                              1   ride_pair_possible_R_6_R_12                   50.8 
     X_R_6,R_12,D_3    same_driver_R_6_D_3                      1   same_driver_R_12_D_3                     -1 
     X_R_6,R_12,D_3    under_employed_driver_D_3                      1 
     X_R_26,R_39,D_3   COST                             -13.44   x_out_R_39                            1 
     X_R_26,R_39,D_3   x_in_R_26                             1   ride_pair_possible_R_26_R_39                55.3833 
     X_R_26,R_39,D_3   same_driver_R_26_D_3                      1   same_driver_R_39_D_3                     -1 
     X_R_26,R_39,D_3   under_employed_driver_D_3                      1 
     X_R_9,R_36,D_3    COST                             -24.97   x_out_R_36                            1 
     X_R_9,R_36,D_3    x_in_R_9                              1   ride_pair_possible_R_9_R_36                58.7333 
     X_R_9,R_36,D_3    same_driver_R_9_D_3                      1   same_driver_R_36_D_3                     -1 
     X_R_9,R_36,D_3    under_employed_driver_D_3                      1 
     X_R_17,R_26,D_3   COST                             -15.41   x_out_R_26                            1 
     X_R_17,R_26,D_3   x_in_R_17                             1   ride_pair_possible_R_17_R_26                32.3833 
     X_R_17,R_26,D_3   same_driver_R_17_D_3                      1   same_driver_R_26_D_3                     -1 
     X_R_17,R_26,D_3   under_employed_driver_D_3                      1 
     X_R_15,R_38,D_3   COST                             -33.86   x_out_R_38                            1 
     X_R_15,R_38,D_3   x_in_R_15                             1   ride_pair_possible_R_15_R_38                  46.15 
     X_R_15,R_38,D_3   same_driver_R_15_D_3                      1   same_driver_R_38_D_3                     -1 
     X_R_15,R_38,D_3   under_employed_driver_D_3                      1 
     X_R_33,R_36,D_3   COST                               4.09   x_out_R_36                            1 
     X_R_33,R_36,D_3   x_in_R_33                             1   ride_pair_possible_R_33_R_36                52.9333 
     X_R_33,R_36,D_3   same_driver_R_33_D_3                      1   same_driver_R_36_D_3                     -1 
     X_R_33,R_36,D_3   under_employed_driver_D_3                      1 
     X_R_16,R_39,D_3   COST                              -8.67   x_out_R_39                            1 
     X_R_16,R_39,D_3   x_in_R_16                             1   ride_pair_possible_R_16_R_39                56.0333 
     X_R_16,R_39,D_3   same_driver_R_16_D_3                      1   same_driver_R_39_D_3                     -1 
     X_R_16,R_39,D_3   under_employed_driver_D_3                      1 
     X_R_6,R_15,D_3    COST                               -2.3   x_out_R_15                            1 
     X_R_6,R_15,D_3    x_in_R_6                              1   ride_pair_possible_R_6_R_15                  47.95 
     X_R_6,R_15,D_3    same_driver_R_6_D_3                      1   same_driver_R_15_D_3                     -1 
     X_R_6,R_15,D_3    under_employed_driver_D_3                      1 
     X_R_5,R_29,D_3    COST                               4.39   x_out_R_29                            1 
     X_R_5,R_29,D_3    x_in_R_5                              1   ride_pair_possible_R_5_R_29                   26.9 
     X_R_5,R_29,D_3    same_driver_R_5_D_3                      1   same_driver_R_29_D_3                     -1 
     X_R_5,R_29,D_3    under_employed_driver_D_3                      1 
     X_R_22,R_35,D_3   COST                                5.2   x_out_R_35                            1 
     X_R_22,R_35,D_3   x_in_R_22                             1   ride_pair_possible_R_22_R_35                30.3833 
     X_R_22,R_35,D_3   same_driver_R_22_D_3                      1   same_driver_R_35_D_3                     -1 
     X_R_22,R_35,D_3   under_employed_driver_D_3                      1 
     X_R_18,R_19,D_3   COST                               2.15   x_out_R_19                            1 
     X_R_18,R_19,D_3   x_in_R_18                             1   ride_pair_possible_R_18_R_19                42.6333 
     X_R_18,R_19,D_3   same_driver_R_18_D_3                      1   same_driver_R_19_D_3                     -1 
     X_R_18,R_19,D_3   under_employed_driver_D_3                      1 
     X_R_4,R_18,D_3    COST                              -1.83   x_out_R_18                            1 
     X_R_4,R_18,D_3    x_in_R_4                              1   ride_pair_possible_R_4_R_18                  47.05 
     X_R_4,R_18,D_3    same_driver_R_4_D_3                      1   same_driver_R_18_D_3                     -1 
     X_R_4,R_18,D_3    under_employed_driver_D_3                      1 
     X_R_28,R_35,D_3   COST                             -24.09   x_out_R_35                            1 
     X_R_28,R_35,D_3   x_in_R_28                             1   ride_pair_possible_R_28_R_35                35.6167 
     X_R_28,R_35,D_3   same_driver_R_28_D_3                      1   same_driver_R_35_D_3                     -1 
     X_R_28,R_35,D_3   under_employed_driver_D_3                      1 
     X_R_24,R_31,D_3   COST                              -6.68   x_out_R_31                            1 
     X_R_24,R_31,D_3   x_in_R_24                             1   ride_pair_possible_R_24_R_31                  50.25 
     X_R_24,R_31,D_3   same_driver_R_24_D_3                      1   same_driver_R_31_D_3                     -1 
     X_R_24,R_31,D_3   under_employed_driver_D_3                      1 
     X_R_8,R_32,D_3    COST                             -13.06   x_out_R_32                            1 
     X_R_8,R_32,D_3    x_in_R_8                              1   ride_pair_possible_R_8_R_32                53.0333 
     X_R_8,R_32,D_3    same_driver_R_8_D_3                      1   same_driver_R_32_D_3                     -1 
     X_R_8,R_32,D_3    under_employed_driver_D_3                      1 
     X_R_26,R_38,D_3   COST                             -23.34   x_out_R_38                            1 
     X_R_26,R_38,D_3   x_in_R_26                             1   ride_pair_possible_R_26_R_38                  32.05 
     X_R_26,R_38,D_3   same_driver_R_26_D_3                      1   same_driver_R_38_D_3                     -1 
     X_R_26,R_38,D_3   under_employed_driver_D_3                      1 
     X_R_17,R_29,D_3   COST                             -10.89   x_out_R_29                            1 
     X_R_17,R_29,D_3   x_in_R_17                             1   ride_pair_possible_R_17_R_29                   38.7 
     X_R_17,R_29,D_3   same_driver_R_17_D_3                      1   same_driver_R_29_D_3                     -1 
     X_R_17,R_29,D_3   under_employed_driver_D_3                      1 
     X_R_31,R_34,D_3   COST                             -16.15   x_out_R_34                            1 
     X_R_31,R_34,D_3   x_in_R_31                             1   ride_pair_possible_R_31_R_34                50.7833 
     X_R_31,R_34,D_3   same_driver_R_31_D_3                      1   same_driver_R_34_D_3                     -1 
     X_R_31,R_34,D_3   under_employed_driver_D_3                      1 
     X_R_36,R_43,D_3   COST                              11.03   x_out_R_43                            1 
     X_R_36,R_43,D_3   x_in_R_36                             1   ride_pair_possible_R_36_R_43                  39.45 
     X_R_36,R_43,D_3   same_driver_R_36_D_3                      1   same_driver_R_43_D_3                     -1 
     X_R_36,R_43,D_3   under_employed_driver_D_3                      1 
     X_R_4,R_14,D_3    COST                              -2.65   x_out_R_14                            1 
     X_R_4,R_14,D_3    x_in_R_4                              1   ride_pair_possible_R_4_R_14                  46.85 
     X_R_4,R_14,D_3    same_driver_R_4_D_3                      1   same_driver_R_14_D_3                     -1 
     X_R_4,R_14,D_3    under_employed_driver_D_3                      1 
     X_R_14,R_29,D_3   COST                               0.71   x_out_R_29                            1 
     X_R_14,R_29,D_3   x_in_R_14                             1   ride_pair_possible_R_14_R_29                24.1333 
     X_R_14,R_29,D_3   same_driver_R_14_D_3                      1   same_driver_R_29_D_3                     -1 
     X_R_14,R_29,D_3   under_employed_driver_D_3                      1 
     X_R_11,R_18,D_3   COST                             -23.18   x_out_R_18                            1 
     X_R_11,R_18,D_3   x_in_R_11                             1   ride_pair_possible_R_11_R_18                49.0167 
     X_R_11,R_18,D_3   same_driver_R_11_D_3                      1   same_driver_R_18_D_3                     -1 
     X_R_11,R_18,D_3   under_employed_driver_D_3                      1 
     X_R_9,R_15,D_3    COST                             -45.35   x_out_R_15                            1 
     X_R_9,R_15,D_3    x_in_R_9                              1   ride_pair_possible_R_9_R_15                  33.35 
     X_R_9,R_15,D_3    same_driver_R_9_D_3                      1   same_driver_R_15_D_3                     -1 
     X_R_9,R_15,D_3    under_employed_driver_D_3                      1 
     X_R_1,R_17,D_3    COST                              -9.82   x_out_R_17                            1 
     X_R_1,R_17,D_3    x_in_R_1                              1   ride_pair_possible_R_1_R_17                   27.2 
     X_R_1,R_17,D_3    same_driver_R_1_D_3                      1   same_driver_R_17_D_3                     -1 
     X_R_1,R_17,D_3    under_employed_driver_D_3                      1 
     X_R_7,R_25,D_3    COST                             -21.57   x_out_R_25                            1 
     X_R_7,R_25,D_3    x_in_R_7                              1   ride_pair_possible_R_7_R_25                35.9667 
     X_R_7,R_25,D_3    same_driver_R_7_D_3                      1   same_driver_R_25_D_3                     -1 
     X_R_7,R_25,D_3    under_employed_driver_D_3                      1 
     X_R_27,R_37,D_3   COST                              -6.28   x_out_R_37                            1 
     X_R_27,R_37,D_3   x_in_R_27                             1   ride_pair_possible_R_27_R_37                  20.55 
     X_R_27,R_37,D_3   same_driver_R_27_D_3                      1   same_driver_R_37_D_3                     -1 
     X_R_27,R_37,D_3   under_employed_driver_D_3                      1 
     X_R_13,R_29,D_3   COST                               9.48   x_out_R_29                            1 
     X_R_13,R_29,D_3   x_in_R_13                             1   ride_pair_possible_R_13_R_29                   39.3 
     X_R_13,R_29,D_3   same_driver_R_13_D_3                      1   same_driver_R_29_D_3                     -1 
     X_R_13,R_29,D_3   under_employed_driver_D_3                      1 
     X_R_10,R_15,D_3   COST                                3.1   x_out_R_15                            1 
     X_R_10,R_15,D_3   x_in_R_10                             1   ride_pair_possible_R_10_R_15                29.9667 
     X_R_10,R_15,D_3   same_driver_R_10_D_3                      1   same_driver_R_15_D_3                     -1 
     X_R_10,R_15,D_3   under_employed_driver_D_3                      1 
     X_R_18,R_22,D_3   COST                              -0.14   x_out_R_22                            1 
     X_R_18,R_22,D_3   x_in_R_18                             1   ride_pair_possible_R_18_R_22                34.1833 
     X_R_18,R_22,D_3   same_driver_R_18_D_3                      1   same_driver_R_22_D_3                     -1 
     X_R_18,R_22,D_3   under_employed_driver_D_3                      1 
     X_R_20,R_38,D_3   COST                             -24.26   x_out_R_38                            1 
     X_R_20,R_38,D_3   x_in_R_20                             1   ride_pair_possible_R_20_R_38                  29.95 
     X_R_20,R_38,D_3   same_driver_R_20_D_3                      1   same_driver_R_38_D_3                     -1 
     X_R_20,R_38,D_3   under_employed_driver_D_3                      1 
     X_R_6,R_9,D_3     COST                               -2.5   x_out_R_9                             1 
     X_R_6,R_9,D_3     x_in_R_6                              1   ride_pair_possible_R_6_R_9                55.7333 
     X_R_6,R_9,D_3     same_driver_R_6_D_3                      1   same_driver_R_9_D_3                     -1 
     X_R_6,R_9,D_3     under_employed_driver_D_3                      1 
     X_R_1,R_22,D_3    COST                              -4.26   x_out_R_22                            1 
     X_R_1,R_22,D_3    x_in_R_1                              1   ride_pair_possible_R_1_R_22                38.4667 
     X_R_1,R_22,D_3    same_driver_R_1_D_3                      1   same_driver_R_22_D_3                     -1 
     X_R_1,R_22,D_3    under_employed_driver_D_3                      1 
     X_R_6,R_17,D_3    COST                               -0.5   x_out_R_17                            1 
     X_R_6,R_17,D_3    x_in_R_6                              1   ride_pair_possible_R_6_R_17                50.8667 
     X_R_6,R_17,D_3    same_driver_R_6_D_3                      1   same_driver_R_17_D_3                     -1 
     X_R_6,R_17,D_3    under_employed_driver_D_3                      1 
     X_R_10,R_29,D_3   COST                               6.96   x_out_R_29                            1 
     X_R_10,R_29,D_3   x_in_R_10                             1   ride_pair_possible_R_10_R_29                   26.1 
     X_R_10,R_29,D_3   same_driver_R_10_D_3                      1   same_driver_R_29_D_3                     -1 
     X_R_10,R_29,D_3   under_employed_driver_D_3                      1 
     X_R_9,R_18,D_3    COST                             -44.55   x_out_R_18                            1 
     X_R_9,R_18,D_3    x_in_R_9                              1   ride_pair_possible_R_9_R_18                   33.5 
     X_R_9,R_18,D_3    same_driver_R_9_D_3                      1   same_driver_R_18_D_3                     -1 
     X_R_9,R_18,D_3    under_employed_driver_D_3                      1 
     X_R_20,R_21,D_3   COST                             -35.51   x_out_R_21                            1 
     X_R_20,R_21,D_3   x_in_R_20                             1   ride_pair_possible_R_20_R_21                  29.95 
     X_R_20,R_21,D_3   same_driver_R_20_D_3                      1   same_driver_R_21_D_3                     -1 
     X_R_20,R_21,D_3   under_employed_driver_D_3                      1 
     X_R_5,R_18,D_3    COST                               2.52   x_out_R_18                            1 
     X_R_5,R_18,D_3    x_in_R_5                              1   ride_pair_possible_R_5_R_18                34.2167 
     X_R_5,R_18,D_3    same_driver_R_5_D_3                      1   same_driver_R_18_D_3                     -1 
     X_R_5,R_18,D_3    under_employed_driver_D_3                      1 
     X_R_17,R_31,D_3   COST                             -13.37   x_out_R_31                            1 
     X_R_17,R_31,D_3   x_in_R_17                             1   ride_pair_possible_R_17_R_31                29.7167 
     X_R_17,R_31,D_3   same_driver_R_17_D_3                      1   same_driver_R_31_D_3                     -1 
     X_R_17,R_31,D_3   under_employed_driver_D_3                      1 
     X_R_8,R_22,D_3    COST                             -22.96   x_out_R_22                            1 
     X_R_8,R_22,D_3    x_in_R_8                              1   ride_pair_possible_R_8_R_22                  38.75 
     X_R_8,R_22,D_3    same_driver_R_8_D_3                      1   same_driver_R_22_D_3                     -1 
     X_R_8,R_22,D_3    under_employed_driver_D_3                      1 
     X_R_21,R_39,D_3   COST                              13.98   x_out_R_39                            1 
     X_R_21,R_39,D_3   x_in_R_21                             1   ride_pair_possible_R_21_R_39                43.5333 
     X_R_21,R_39,D_3   same_driver_R_21_D_3                      1   same_driver_R_39_D_3                     -1 
     X_R_21,R_39,D_3   under_employed_driver_D_3                      1 
     X_R_19,R_41,D_3   COST                              -9.64   x_out_R_41                            1 
     X_R_19,R_41,D_3   x_in_R_19                             1   ride_pair_possible_R_19_R_41                   44.5 
     X_R_19,R_41,D_3   same_driver_R_19_D_3                      1   same_driver_R_41_D_3                     -1 
     X_R_19,R_41,D_3   under_employed_driver_D_3                      1 
     X_R_2,R_8,D_3     COST                               2.01   x_out_R_8                             1 
     X_R_2,R_8,D_3     x_in_R_2                              1   ride_pair_possible_R_2_R_8                   31.4 
     X_R_2,R_8,D_3     same_driver_R_2_D_3                      1   same_driver_R_8_D_3                     -1 
     X_R_2,R_8,D_3     under_employed_driver_D_3                      1 
     X_R_17,R_25,D_3   COST                             -18.82   x_out_R_25                            1 
     X_R_17,R_25,D_3   x_in_R_17                             1   ride_pair_possible_R_17_R_25                22.9333 
     X_R_17,R_25,D_3   same_driver_R_17_D_3                      1   same_driver_R_25_D_3                     -1 
     X_R_17,R_25,D_3   under_employed_driver_D_3                      1 
     X_R_12,R_35,D_3   COST                             -15.41   x_out_R_35                            1 
     X_R_12,R_35,D_3   x_in_R_12                             1   ride_pair_possible_R_12_R_35                27.8333 
     X_R_12,R_35,D_3   same_driver_R_12_D_3                      1   same_driver_R_35_D_3                     -1 
     X_R_12,R_35,D_3   under_employed_driver_D_3                      1 
     X_R_1,R_10,D_3    COST                             -10.19   x_out_R_10                            1 
     X_R_1,R_10,D_3    x_in_R_1                              1   ride_pair_possible_R_1_R_10                34.4833 
     X_R_1,R_10,D_3    same_driver_R_1_D_3                      1   same_driver_R_10_D_3                     -1 
     X_R_1,R_10,D_3    under_employed_driver_D_3                      1 
     X_R_4,R_9,D_3     COST                              -2.91   x_out_R_9                             1 
     X_R_4,R_9,D_3     x_in_R_4                              1   ride_pair_possible_R_4_R_9                54.4667 
     X_R_4,R_9,D_3     same_driver_R_4_D_3                      1   same_driver_R_9_D_3                     -1 
     X_R_4,R_9,D_3     under_employed_driver_D_3                      1 
     X_R_23,R_36,D_3   COST                              12.38   x_out_R_36                            1 
     X_R_23,R_36,D_3   x_in_R_23                             1   ride_pair_possible_R_23_R_36                  39.05 
     X_R_23,R_36,D_3   same_driver_R_23_D_3                      1   same_driver_R_36_D_3                     -1 
     X_R_23,R_36,D_3   under_employed_driver_D_3                      1 
     X_R_7,R_35,D_3    COST                             -12.75   x_out_R_35                            1 
     X_R_7,R_35,D_3    x_in_R_7                              1   ride_pair_possible_R_7_R_35                39.6333 
     X_R_7,R_35,D_3    same_driver_R_7_D_3                      1   same_driver_R_35_D_3                     -1 
     X_R_7,R_35,D_3    under_employed_driver_D_3                      1 
     X_R_5,R_25,D_3    COST                               7.95   x_out_R_25                            1 
     X_R_5,R_25,D_3    x_in_R_5                              1   ride_pair_possible_R_5_R_25                  43.05 
     X_R_5,R_25,D_3    same_driver_R_5_D_3                      1   same_driver_R_25_D_3                     -1 
     X_R_5,R_25,D_3    under_employed_driver_D_3                      1 
     X_R_18,R_37,D_3   COST                               9.73   x_out_R_37                            1 
     X_R_18,R_37,D_3   x_in_R_18                             1   ride_pair_possible_R_18_R_37                34.5167 
     X_R_18,R_37,D_3   same_driver_R_18_D_3                      1   same_driver_R_37_D_3                     -1 
     X_R_18,R_37,D_3   under_employed_driver_D_3                      1 
     X_R_13,R_24,D_3   COST                               2.31   x_out_R_24                            1 
     X_R_13,R_24,D_3   x_in_R_13                             1   ride_pair_possible_R_13_R_24                  25.65 
     X_R_13,R_24,D_3   same_driver_R_13_D_3                      1   same_driver_R_24_D_3                     -1 
     X_R_13,R_24,D_3   under_employed_driver_D_3                      1 
     X_R_1,R_15,D_3    COST                             -11.75   x_out_R_15                            1 
     X_R_1,R_15,D_3    x_in_R_1                              1   ride_pair_possible_R_1_R_15                23.9167 
     X_R_1,R_15,D_3    same_driver_R_1_D_3                      1   same_driver_R_15_D_3                     -1 
     X_R_1,R_15,D_3    under_employed_driver_D_3                      1 
     X_R_30,R_41,D_3   COST                             -11.43   x_out_R_41                            1 
     X_R_30,R_41,D_3   x_in_R_30                             1   ride_pair_possible_R_30_R_41                24.7167 
     X_R_30,R_41,D_3   same_driver_R_30_D_3                      1   same_driver_R_41_D_3                     -1 
     X_R_30,R_41,D_3   under_employed_driver_D_3                      1 
     X_R_38,R_43,D_3   COST                               1.16   x_out_R_43                            1 
     X_R_38,R_43,D_3   x_in_R_38                             1   ride_pair_possible_R_38_R_43                25.3833 
     X_R_38,R_43,D_3   same_driver_R_38_D_3                      1   same_driver_R_43_D_3                     -1 
     X_R_38,R_43,D_3   under_employed_driver_D_3                      1 
     X_R_28,R_42,D_3   COST                             -18.46   x_out_R_42                            1 
     X_R_28,R_42,D_3   x_in_R_28                             1   ride_pair_possible_R_28_R_42                34.5667 
     X_R_28,R_42,D_3   same_driver_R_28_D_3                      1   same_driver_R_42_D_3                     -1 
     X_R_28,R_42,D_3   under_employed_driver_D_3                      1 
     X_R_21,R_28,D_3   COST                              -0.45   x_out_R_28                            1 
     X_R_21,R_28,D_3   x_in_R_21                             1   ride_pair_possible_R_21_R_28                32.6167 
     X_R_21,R_28,D_3   same_driver_R_21_D_3                      1   same_driver_R_28_D_3                     -1 
     X_R_21,R_28,D_3   under_employed_driver_D_3                      1 
     X_R_6,R_10,D_3    COST                              -6.08   x_out_R_10                            1 
     X_R_6,R_10,D_3    x_in_R_6                              1   ride_pair_possible_R_6_R_10                   43.7 
     X_R_6,R_10,D_3    same_driver_R_6_D_3                      1   same_driver_R_10_D_3                     -1 
     X_R_6,R_10,D_3    under_employed_driver_D_3                      1 
     X_R_15,R_24,D_3   COST                              -45.1   x_out_R_24                            1 
     X_R_15,R_24,D_3   x_in_R_15                             1   ride_pair_possible_R_15_R_24                   44.1 
     X_R_15,R_24,D_3   same_driver_R_15_D_3                      1   same_driver_R_24_D_3                     -1 
     X_R_15,R_24,D_3   under_employed_driver_D_3                      1 
     X_R_7,R_12,D_3    COST                             -28.84   x_out_R_12                            1 
     X_R_7,R_12,D_3    x_in_R_7                              1   ride_pair_possible_R_7_R_12                  30.35 
     X_R_7,R_12,D_3    same_driver_R_7_D_3                      1   same_driver_R_12_D_3                     -1 
     X_R_7,R_12,D_3    under_employed_driver_D_3                      1 
     X_R_18,R_23,D_3   COST                              -0.87   x_out_R_23                            1 
     X_R_18,R_23,D_3   x_in_R_18                             1   ride_pair_possible_R_18_R_23                30.0667 
     X_R_18,R_23,D_3   same_driver_R_18_D_3                      1   same_driver_R_23_D_3                     -1 
     X_R_18,R_23,D_3   under_employed_driver_D_3                      1 
     X_R_23,R_38,D_3   COST                              11.04   x_out_R_38                            1 
     X_R_23,R_38,D_3   x_in_R_23                             1   ride_pair_possible_R_23_R_38                29.0833 
     X_R_23,R_38,D_3   same_driver_R_23_D_3                      1   same_driver_R_38_D_3                     -1 
     X_R_23,R_38,D_3   under_employed_driver_D_3                      1 
     X_R_2,R_7,D_3     COST                               1.83   x_out_R_7                             1 
     X_R_2,R_7,D_3     x_in_R_2                              1   ride_pair_possible_R_2_R_7                     33 
     X_R_2,R_7,D_3     same_driver_R_2_D_3                      1   same_driver_R_7_D_3                     -1 
     X_R_2,R_7,D_3     under_employed_driver_D_3                      1 
     X_R_10,R_37,D_3   COST                              12.12   x_out_R_37                            1 
     X_R_10,R_37,D_3   x_in_R_10                             1   ride_pair_possible_R_10_R_37                21.6833 
     X_R_10,R_37,D_3   same_driver_R_10_D_3                      1   same_driver_R_37_D_3                     -1 
     X_R_10,R_37,D_3   under_employed_driver_D_3                      1 
     X_R_4,R_13,D_3    COST                              -9.18   x_out_R_13                            1 
     X_R_4,R_13,D_3    x_in_R_4                              1   ride_pair_possible_R_4_R_13                   30.8 
     X_R_4,R_13,D_3    same_driver_R_4_D_3                      1   same_driver_R_13_D_3                     -1 
     X_R_4,R_13,D_3    under_employed_driver_D_3                      1 
     X_R_26,R_35,D_3   COST                             -24.51   x_out_R_35                            1 
     X_R_26,R_35,D_3   x_in_R_26                             1   ride_pair_possible_R_26_R_35                37.1333 
     X_R_26,R_35,D_3   same_driver_R_26_D_3                      1   same_driver_R_35_D_3                     -1 
     X_R_26,R_35,D_3   under_employed_driver_D_3                      1 
     X_R_37,R_41,D_3   COST                              -3.69   x_out_R_41                            1 
     X_R_37,R_41,D_3   x_in_R_37                             1   ride_pair_possible_R_37_R_41                42.3333 
     X_R_37,R_41,D_3   same_driver_R_37_D_3                      1   same_driver_R_41_D_3                     -1 
     X_R_37,R_41,D_3   under_employed_driver_D_3                      1 
     X_R_9,R_31,D_3    COST                              -35.8   x_out_R_31                            1 
     X_R_9,R_31,D_3    x_in_R_9                              1   ride_pair_possible_R_9_R_31                43.2333 
     X_R_9,R_31,D_3    same_driver_R_9_D_3                      1   same_driver_R_31_D_3                     -1 
     X_R_9,R_31,D_3    under_employed_driver_D_3                      1 
     X_R_16,R_29,D_3   COST                             -25.02   x_out_R_29                            1 
     X_R_16,R_29,D_3   x_in_R_16                             1   ride_pair_possible_R_16_R_29                37.7167 
     X_R_16,R_29,D_3   same_driver_R_16_D_3                      1   same_driver_R_29_D_3                     -1 
     X_R_16,R_29,D_3   under_employed_driver_D_3                      1 
     X_R_1,R_5,D_3     COST                             -14.43   x_out_R_5                             1 
     X_R_1,R_5,D_3     x_in_R_1                              1   ride_pair_possible_R_1_R_5                37.3167 
     X_R_1,R_5,D_3     same_driver_R_1_D_3                      1   same_driver_R_5_D_3                     -1 
     X_R_1,R_5,D_3     under_employed_driver_D_3                      1 
     X_R_19,R_24,D_3   COST                             -25.43   x_out_R_24                            1 
     X_R_19,R_24,D_3   x_in_R_19                             1   ride_pair_possible_R_19_R_24                33.9667 
     X_R_19,R_24,D_3   same_driver_R_19_D_3                      1   same_driver_R_24_D_3                     -1 
     X_R_19,R_24,D_3   under_employed_driver_D_3                      1 
     X_R_7,R_10,D_4    COST                             -25.54   x_out_R_10                            1 
     X_R_7,R_10,D_4    x_in_R_7                              1   ride_pair_possible_R_7_R_10                39.5167 
     X_R_7,R_10,D_4    same_driver_R_7_D_4                      1   same_driver_R_10_D_4                     -1 
     X_R_7,R_10,D_4    under_employed_driver_D_4                      1 
     X_R_29,R_42,D_4   COST                              10.29   x_out_R_42                            1 
     X_R_29,R_42,D_4   x_in_R_29                             1   ride_pair_possible_R_29_R_42                37.7333 
     X_R_29,R_42,D_4   same_driver_R_29_D_4                      1   same_driver_R_42_D_4                     -1 
     X_R_29,R_42,D_4   under_employed_driver_D_4                      1 
     X_R_5,R_9,D_4     COST                               2.45   x_out_R_9                             1 
     X_R_5,R_9,D_4     x_in_R_5                              1   ride_pair_possible_R_5_R_9                  44.45 
     X_R_5,R_9,D_4     same_driver_R_5_D_4                      1   same_driver_R_9_D_4                     -1 
     X_R_5,R_9,D_4     under_employed_driver_D_4                      1 
     X_R_19,R_30,D_4   COST                             -15.89   x_out_R_30                            1 
     X_R_19,R_30,D_4   x_in_R_19                             1   ride_pair_possible_R_19_R_30                52.1333 
     X_R_19,R_30,D_4   same_driver_R_19_D_4                      1   same_driver_R_30_D_4                     -1 
     X_R_19,R_30,D_4   under_employed_driver_D_4                      1 
     X_R_1,R_11,D_4    COST                              -3.52   x_out_R_11                            1 
     X_R_1,R_11,D_4    x_in_R_1                              1   ride_pair_possible_R_1_R_11                53.0333 
     X_R_1,R_11,D_4    same_driver_R_1_D_4                      1   same_driver_R_11_D_4                     -1 
     X_R_1,R_11,D_4    under_employed_driver_D_4                      1 
     X_R_27,R_29,D_4   COST                              -8.29   x_out_R_29                            1 
     X_R_27,R_29,D_4   x_in_R_27                             1   ride_pair_possible_R_27_R_29                   33.7 
     X_R_27,R_29,D_4   same_driver_R_27_D_4                      1   same_driver_R_29_D_4                     -1 
     X_R_27,R_29,D_4   under_employed_driver_D_4                      1 
     X_R_20,R_32,D_4   COST                             -25.77   x_out_R_32                            1 
     X_R_20,R_32,D_4   x_in_R_20                             1   ride_pair_possible_R_20_R_32                   43.8 
     X_R_20,R_32,D_4   same_driver_R_20_D_4                      1   same_driver_R_32_D_4                     -1 
     X_R_20,R_32,D_4   under_employed_driver_D_4                      1 
     X_R_32,R_36,D_4   COST                             -37.61   x_out_R_36                            1 
     X_R_32,R_36,D_4   x_in_R_32                             1   ride_pair_possible_R_32_R_36                61.4167 
     X_R_32,R_36,D_4   same_driver_R_32_D_4                      1   same_driver_R_36_D_4                     -1 
     X_R_32,R_36,D_4   under_employed_driver_D_4                      1 
     X_R_20,R_42,D_4   COST                             -17.71   x_out_R_42                            1 
     X_R_20,R_42,D_4   x_in_R_20                             1   ride_pair_possible_R_20_R_42                   39.8 
     X_R_20,R_42,D_4   same_driver_R_20_D_4                      1   same_driver_R_42_D_4                     -1 
     X_R_20,R_42,D_4   under_employed_driver_D_4                      1 
     X_R_34,R_38,D_4   COST                             -19.54   x_out_R_38                            1 
     X_R_34,R_38,D_4   x_in_R_34                             1   ride_pair_possible_R_34_R_38                  57.05 
     X_R_34,R_38,D_4   same_driver_R_34_D_4                      1   same_driver_R_38_D_4                     -1 
     X_R_34,R_38,D_4   under_employed_driver_D_4                      1 
     X_R_7,R_32,D_4    COST                             -15.87   x_out_R_32                            1 
     X_R_7,R_32,D_4    x_in_R_7                              1   ride_pair_possible_R_7_R_32                40.6667 
     X_R_7,R_32,D_4    same_driver_R_7_D_4                      1   same_driver_R_32_D_4                     -1 
     X_R_7,R_32,D_4    under_employed_driver_D_4                      1 
     X_R_11,R_29,D_4   COST                             -21.32   x_out_R_29                            1 
     X_R_11,R_29,D_4   x_in_R_11                             1   ride_pair_possible_R_11_R_29                41.6833 
     X_R_11,R_29,D_4   same_driver_R_11_D_4                      1   same_driver_R_29_D_4                     -1 
     X_R_11,R_29,D_4   under_employed_driver_D_4                      1 
     X_R_7,R_19,D_4    COST                             -17.82   x_out_R_19                            1 
     X_R_7,R_19,D_4    x_in_R_7                              1   ride_pair_possible_R_7_R_19                50.5333 
     X_R_7,R_19,D_4    same_driver_R_7_D_4                      1   same_driver_R_19_D_4                     -1 
     X_R_7,R_19,D_4    under_employed_driver_D_4                      1 
     X_R_3,R_10,D_4    COST                             -32.69   x_out_R_10                            1 
     X_R_3,R_10,D_4    x_in_R_3                              1   ride_pair_possible_R_3_R_10                58.1167 
     X_R_3,R_10,D_4    same_driver_R_3_D_4                      1   same_driver_R_10_D_4                     -1 
     X_R_3,R_10,D_4    under_employed_driver_D_4                      1 
     X_R_6,R_11,D_4    COST                              -11.5   x_out_R_11                            1 
     X_R_6,R_11,D_4    x_in_R_6                              1   ride_pair_possible_R_6_R_11                28.6667 
     X_R_6,R_11,D_4    same_driver_R_6_D_4                      1   same_driver_R_11_D_4                     -1 
     X_R_6,R_11,D_4    under_employed_driver_D_4                      1 
     X_R_14,R_30,D_4   COST                               2.97   x_out_R_30                            1 
     X_R_14,R_30,D_4   x_in_R_14                             1   ride_pair_possible_R_14_R_30                28.3167 
     X_R_14,R_30,D_4   same_driver_R_14_D_4                      1   same_driver_R_30_D_4                     -1 
     X_R_14,R_30,D_4   under_employed_driver_D_4                      1 
     X_R_7,R_16,D_4    COST                             -23.19   x_out_R_16                            1 
     X_R_7,R_16,D_4    x_in_R_7                              1   ride_pair_possible_R_7_R_16                   39.8 
     X_R_7,R_16,D_4    same_driver_R_7_D_4                      1   same_driver_R_16_D_4                     -1 
     X_R_7,R_16,D_4    under_employed_driver_D_4                      1 
     X_R_4,R_17,D_4    COST                              -0.83   x_out_R_17                            1 
     X_R_4,R_17,D_4    x_in_R_4                              1   ride_pair_possible_R_4_R_17                49.8333 
     X_R_4,R_17,D_4    same_driver_R_4_D_4                      1   same_driver_R_17_D_4                     -1 
     X_R_4,R_17,D_4    under_employed_driver_D_4                      1 
     X_R_2,R_26,D_4    COST                              11.04   x_out_R_26                            1 
     X_R_2,R_26,D_4    x_in_R_2                              1   ride_pair_possible_R_2_R_26                37.7333 
     X_R_2,R_26,D_4    same_driver_R_2_D_4                      1   same_driver_R_26_D_4                     -1 
     X_R_2,R_26,D_4    under_employed_driver_D_4                      1 
     X_R_17,R_30,D_4   COST                             -15.94   x_out_R_30                            1 
     X_R_17,R_30,D_4   x_in_R_17                             1   ride_pair_possible_R_17_R_30                   22.6 
     X_R_17,R_30,D_4   same_driver_R_17_D_4                      1   same_driver_R_30_D_4                     -1 
     X_R_17,R_30,D_4   under_employed_driver_D_4                      1 
     X_R_27,R_43,D_4   COST                               5.41   x_out_R_43                            1 
     X_R_27,R_43,D_4   x_in_R_27                             1   ride_pair_possible_R_27_R_43                34.2667 
     X_R_27,R_43,D_4   same_driver_R_27_D_4                      1   same_driver_R_43_D_4                     -1 
     X_R_27,R_43,D_4   under_employed_driver_D_4                      1 
     X_R_2,R_11,D_4    COST                               7.66   x_out_R_11                            1 
     X_R_2,R_11,D_4    x_in_R_2                              1   ride_pair_possible_R_2_R_11                42.9333 
     X_R_2,R_11,D_4    same_driver_R_2_D_4                      1   same_driver_R_11_D_4                     -1 
     X_R_2,R_11,D_4    under_employed_driver_D_4                      1 
     X_R_3,R_6,D_4     COST                             -36.09   x_out_R_6                             1 
     X_R_3,R_6,D_4     x_in_R_3                              1   ride_pair_possible_R_3_R_6                61.1833 
     X_R_3,R_6,D_4     same_driver_R_3_D_4                      1   same_driver_R_6_D_4                     -1 
     X_R_3,R_6,D_4     under_employed_driver_D_4                      1 
     X_R_18,R_27,D_4   COST                               2.73   x_out_R_27                            1 
     X_R_18,R_27,D_4   x_in_R_18                             1   ride_pair_possible_R_18_R_27                37.9833 
     X_R_18,R_27,D_4   same_driver_R_18_D_4                      1   same_driver_R_27_D_4                     -1 
     X_R_18,R_27,D_4   under_employed_driver_D_4                      1 
     X_R_26,R_28,D_4   COST                             -30.47   x_out_R_28                            1 
     X_R_26,R_28,D_4   x_in_R_26                             1   ride_pair_possible_R_26_R_28                  37.25 
     X_R_26,R_28,D_4   same_driver_R_26_D_4                      1   same_driver_R_28_D_4                     -1 
     X_R_26,R_28,D_4   under_employed_driver_D_4                      1 
     X_R_18,R_21,D_4   COST                              -5.85   x_out_R_21                            1 
     X_R_18,R_21,D_4   x_in_R_18                             1   ride_pair_possible_R_18_R_21                18.3333 
     X_R_18,R_21,D_4   same_driver_R_18_D_4                      1   same_driver_R_21_D_4                     -1 
     X_R_18,R_21,D_4   under_employed_driver_D_4                      1 
     X_R_13,R_36,D_4   COST                                7.6   x_out_R_36                            1 
     X_R_13,R_36,D_4   x_in_R_13                             1   ride_pair_possible_R_13_R_36                17.4333 
     X_R_13,R_36,D_4   same_driver_R_13_D_4                      1   same_driver_R_36_D_4                     -1 
     X_R_13,R_36,D_4   under_employed_driver_D_4                      1 
     X_R_38,R_39,D_4   COST                               4.42   x_out_R_39                            1 
     X_R_38,R_39,D_4   x_in_R_38                             1   ride_pair_possible_R_38_R_39                44.8333 
     X_R_38,R_39,D_4   same_driver_R_38_D_4                      1   same_driver_R_39_D_4                     -1 
     X_R_38,R_39,D_4   under_employed_driver_D_4                      1 
     X_R_8,R_18,D_4    COST                             -23.71   x_out_R_18                            1 
     X_R_8,R_18,D_4    x_in_R_8                              1   ride_pair_possible_R_8_R_18                40.8167 
     X_R_8,R_18,D_4    same_driver_R_8_D_4                      1   same_driver_R_18_D_4                     -1 
     X_R_8,R_18,D_4    under_employed_driver_D_4                      1 
     X_R_14,R_41,D_4   COST                               9.19   x_out_R_41                            1 
     X_R_14,R_41,D_4   x_in_R_14                             1   ride_pair_possible_R_14_R_41                   20.6 
     X_R_14,R_41,D_4   same_driver_R_14_D_4                      1   same_driver_R_41_D_4                     -1 
     X_R_14,R_41,D_4   under_employed_driver_D_4                      1 
     X_R_3,R_25,D_4    COST                              -33.5   x_out_R_25                            1 
     X_R_3,R_25,D_4    x_in_R_3                              1   ride_pair_possible_R_3_R_25                41.2833 
     X_R_3,R_25,D_4    same_driver_R_3_D_4                      1   same_driver_R_25_D_4                     -1 
     X_R_3,R_25,D_4    under_employed_driver_D_4                      1 
     X_R_9,R_12,D_4    COST                             -46.56   x_out_R_12                            1 
     X_R_9,R_12,D_4    x_in_R_9                              1   ride_pair_possible_R_9_R_12                36.2667 
     X_R_9,R_12,D_4    same_driver_R_9_D_4                      1   same_driver_R_12_D_4                     -1 
     X_R_9,R_12,D_4    under_employed_driver_D_4                      1 
     X_R_12,R_21,D_4   COST                              -20.1   x_out_R_21                            1 
     X_R_12,R_21,D_4   x_in_R_12                             1   ride_pair_possible_R_12_R_21                37.7167 
     X_R_12,R_21,D_4   same_driver_R_12_D_4                      1   same_driver_R_21_D_4                     -1 
     X_R_12,R_21,D_4   under_employed_driver_D_4                      1 
     X_R_32,R_37,D_4   COST                             -41.19   x_out_R_37                            1 
     X_R_32,R_37,D_4   x_in_R_32                             1   ride_pair_possible_R_32_R_37                   49.4 
     X_R_32,R_37,D_4   same_driver_R_32_D_4                      1   same_driver_R_37_D_4                     -1 
     X_R_32,R_37,D_4   under_employed_driver_D_4                      1 
     X_R_25,R_42,D_4   COST                             -17.78   x_out_R_42                            1 
     X_R_25,R_42,D_4   x_in_R_25                             1   ride_pair_possible_R_25_R_42                39.0833 
     X_R_25,R_42,D_4   same_driver_R_25_D_4                      1   same_driver_R_42_D_4                     -1 
     X_R_25,R_42,D_4   under_employed_driver_D_4                      1 
     X_R_34,R_43,D_4   COST                             -16.49   x_out_R_43                            1 
     X_R_34,R_43,D_4   x_in_R_34                             1   ride_pair_possible_R_34_R_43                50.9333 
     X_R_34,R_43,D_4   same_driver_R_34_D_4                      1   same_driver_R_43_D_4                     -1 
     X_R_34,R_43,D_4   under_employed_driver_D_4                      1 
     X_R_17,R_41,D_4   COST                              -4.16   x_out_R_41                            1 
     X_R_17,R_41,D_4   x_in_R_17                             1   ride_pair_possible_R_17_R_41                30.3333 
     X_R_17,R_41,D_4   same_driver_R_17_D_4                      1   same_driver_R_41_D_4                     -1 
     X_R_17,R_41,D_4   under_employed_driver_D_4                      1 
     X_R_4,R_19,D_4    COST                              -9.22   x_out_R_19                            1 
     X_R_4,R_19,D_4    x_in_R_4                              1   ride_pair_possible_R_4_R_19                24.4333 
     X_R_4,R_19,D_4    same_driver_R_4_D_4                      1   same_driver_R_19_D_4                     -1 
     X_R_4,R_19,D_4    under_employed_driver_D_4                      1 
     X_R_15,R_40,D_4   COST                             -32.36   x_out_R_40                            1 
     X_R_15,R_40,D_4   x_in_R_15                             1   ride_pair_possible_R_15_R_40                  46.15 
     X_R_15,R_40,D_4   same_driver_R_15_D_4                      1   same_driver_R_40_D_4                     -1 
     X_R_15,R_40,D_4   under_employed_driver_D_4                      1 
     X_R_21,R_33,D_4   COST                               0.48   x_out_R_33                            1 
     X_R_21,R_33,D_4   x_in_R_21                             1   ride_pair_possible_R_21_R_33                22.6833 
     X_R_21,R_33,D_4   same_driver_R_21_D_4                      1   same_driver_R_33_D_4                     -1 
     X_R_21,R_33,D_4   under_employed_driver_D_4                      1 
     X_R_23,R_41,D_4   COST                               13.3   x_out_R_41                            1 
     X_R_23,R_41,D_4   x_in_R_23                             1   ride_pair_possible_R_23_R_41                   31.2 
     X_R_23,R_41,D_4   same_driver_R_23_D_4                      1   same_driver_R_41_D_4                     -1 
     X_R_23,R_41,D_4   under_employed_driver_D_4                      1 
     X_R_14,R_40,D_4   COST                                8.3   x_out_R_40                            1 
     X_R_14,R_40,D_4   x_in_R_14                             1   ride_pair_possible_R_14_R_40                18.1333 
     X_R_14,R_40,D_4   same_driver_R_14_D_4                      1   same_driver_R_40_D_4                     -1 
     X_R_14,R_40,D_4   under_employed_driver_D_4                      1 
     X_R_3,R_29,D_4    COST                             -27.94   x_out_R_29                            1 
     X_R_3,R_29,D_4    x_in_R_3                              1   ride_pair_possible_R_3_R_29                50.4667 
     X_R_3,R_29,D_4    same_driver_R_3_D_4                      1   same_driver_R_29_D_4                     -1 
     X_R_3,R_29,D_4    under_employed_driver_D_4                      1 
     X_R_7,R_34,D_4    COST                             -10.62   x_out_R_34                            1 
     X_R_7,R_34,D_4    x_in_R_7                              1   ride_pair_possible_R_7_R_34                47.6333 
     X_R_7,R_34,D_4    same_driver_R_7_D_4                      1   same_driver_R_34_D_4                     -1 
     X_R_7,R_34,D_4    under_employed_driver_D_4                      1 
     X_R_8,R_14,D_4    COST                             -24.43   x_out_R_14                            1 
     X_R_8,R_14,D_4    x_in_R_8                              1   ride_pair_possible_R_8_R_14                   40.9 
     X_R_8,R_14,D_4    same_driver_R_8_D_4                      1   same_driver_R_14_D_4                     -1 
     X_R_8,R_14,D_4    under_employed_driver_D_4                      1 
     X_R_28,R_38,D_4   COST                              -21.8   x_out_R_38                            1 
     X_R_28,R_38,D_4   x_in_R_28                             1   ride_pair_possible_R_28_R_38                33.6167 
     X_R_28,R_38,D_4   same_driver_R_28_D_4                      1   same_driver_R_38_D_4                     -1 
     X_R_28,R_38,D_4   under_employed_driver_D_4                      1 
     X_R_20,R_39,D_4   COST                             -13.69   x_out_R_39                            1 
     X_R_20,R_39,D_4   x_in_R_20                             1   ride_pair_possible_R_20_R_39                55.1333 
     X_R_20,R_39,D_4   same_driver_R_20_D_4                      1   same_driver_R_39_D_4                     -1 
     X_R_20,R_39,D_4   under_employed_driver_D_4                      1 
     X_R_17,R_40,D_4   COST                              -3.27   x_out_R_40                            1 
     X_R_17,R_40,D_4   x_in_R_17                             1   ride_pair_possible_R_17_R_40                32.7833 
     X_R_17,R_40,D_4   same_driver_R_17_D_4                      1   same_driver_R_40_D_4                     -1 
     X_R_17,R_40,D_4   under_employed_driver_D_4                      1 
     X_R_7,R_24,D_4    COST                             -16.63   x_out_R_24                            1 
     X_R_7,R_24,D_4    x_in_R_7                              1   ride_pair_possible_R_7_R_24                49.6667 
     X_R_7,R_24,D_4    same_driver_R_7_D_4                      1   same_driver_R_24_D_4                     -1 
     X_R_7,R_24,D_4    under_employed_driver_D_4                      1 
     X_R_26,R_32,D_4   COST                             -25.17   x_out_R_32                            1 
     X_R_26,R_32,D_4   x_in_R_26                             1   ride_pair_possible_R_26_R_32                45.0333 
     X_R_26,R_32,D_4   same_driver_R_26_D_4                      1   same_driver_R_32_D_4                     -1 
     X_R_26,R_32,D_4   under_employed_driver_D_4                      1 
     X_R_16,R_17,D_4   COST                             -32.56   x_out_R_17                            1 
     X_R_16,R_17,D_4   x_in_R_16                             1   ride_pair_possible_R_16_R_17                29.2833 
     X_R_16,R_17,D_4   same_driver_R_16_D_4                      1   same_driver_R_17_D_4                     -1 
     X_R_16,R_17,D_4   under_employed_driver_D_4                      1 
     X_R_14,R_38,D_4   COST                                6.8   x_out_R_38                            1 
     X_R_14,R_38,D_4   x_in_R_14                             1   ride_pair_possible_R_14_R_38                18.1333 
     X_R_14,R_38,D_4   same_driver_R_14_D_4                      1   same_driver_R_38_D_4                     -1 
     X_R_14,R_38,D_4   under_employed_driver_D_4                      1 
     X_R_35,R_38,D_4   COST                             -28.87   x_out_R_38                            1 
     X_R_35,R_38,D_4   x_in_R_35                             1   ride_pair_possible_R_35_R_38                37.4167 
     X_R_35,R_38,D_4   same_driver_R_35_D_4                      1   same_driver_R_38_D_4                     -1 
     X_R_35,R_38,D_4   under_employed_driver_D_4                      1 
     X_R_16,R_32,D_4   COST                             -20.41   x_out_R_32                            1 
     X_R_16,R_32,D_4   x_in_R_16                             1   ride_pair_possible_R_16_R_32                  45.65 
     X_R_16,R_32,D_4   same_driver_R_16_D_4                      1   same_driver_R_32_D_4                     -1 
     X_R_16,R_32,D_4   under_employed_driver_D_4                      1 
     X_R_14,R_35,D_4   COST                               9.21   x_out_R_35                            1 
     X_R_14,R_35,D_4   x_in_R_14                             1   ride_pair_possible_R_14_R_35                33.1667 
     X_R_14,R_35,D_4   same_driver_R_14_D_4                      1   same_driver_R_35_D_4                     -1 
     X_R_14,R_35,D_4   under_employed_driver_D_4                      1 
     X_R_10,R_19,D_4   COST                               7.43   x_out_R_19                            1 
     X_R_10,R_19,D_4   x_in_R_10                             1   ride_pair_possible_R_10_R_19                37.8333 
     X_R_10,R_19,D_4   same_driver_R_10_D_4                      1   same_driver_R_19_D_4                     -1 
     X_R_10,R_19,D_4   under_employed_driver_D_4                      1 
     X_R_24,R_36,D_4   COST                              -6.71   x_out_R_36                            1 
     X_R_24,R_36,D_4   x_in_R_24                             1   ride_pair_possible_R_24_R_36                35.5667 
     X_R_24,R_36,D_4   same_driver_R_24_D_4                      1   same_driver_R_36_D_4                     -1 
     X_R_24,R_36,D_4   under_employed_driver_D_4                      1 
     X_R_9,R_20,D_4    COST                              -40.3   x_out_R_20                            1 
     X_R_9,R_20,D_4    x_in_R_9                              1   ride_pair_possible_R_9_R_20                43.2333 
     X_R_9,R_20,D_4    same_driver_R_9_D_4                      1   same_driver_R_20_D_4                     -1 
     X_R_9,R_20,D_4    under_employed_driver_D_4                      1 
     X_R_33,R_37,D_4   COST                               0.88   x_out_R_37                            1 
     X_R_33,R_37,D_4   x_in_R_33                             1   ride_pair_possible_R_33_R_37                41.9333 
     X_R_33,R_37,D_4   same_driver_R_33_D_4                      1   same_driver_R_37_D_4                     -1 
     X_R_33,R_37,D_4   under_employed_driver_D_4                      1 
     X_R_26,R_37,D_4   COST                             -19.01   x_out_R_37                            1 
     X_R_26,R_37,D_4   x_in_R_26                             1   ride_pair_possible_R_26_R_37                  48.25 
     X_R_26,R_37,D_4   same_driver_R_26_D_4                      1   same_driver_R_37_D_4                     -1 
     X_R_26,R_37,D_4   under_employed_driver_D_4                      1 
     X_R_9,R_32,D_4    COST                             -34.18   x_out_R_32                            1 
     X_R_9,R_32,D_4    x_in_R_9                              1   ride_pair_possible_R_9_R_32                  44.95 
     X_R_9,R_32,D_4    same_driver_R_9_D_4                      1   same_driver_R_32_D_4                     -1 
     X_R_9,R_32,D_4    under_employed_driver_D_4                      1 
     X_R_2,R_31,D_4    COST                              13.34   x_out_R_31                            1 
     X_R_2,R_31,D_4    x_in_R_2                              1   ride_pair_possible_R_2_R_31                   35.8 
     X_R_2,R_31,D_4    same_driver_R_2_D_4                      1   same_driver_R_31_D_4                     -1 
     X_R_2,R_31,D_4    under_employed_driver_D_4                      1 
     X_R_19,R_34,D_4   COST                             -20.24   x_out_R_34                            1 
     X_R_19,R_34,D_4   x_in_R_19                             1   ride_pair_possible_R_19_R_34                29.6333 
     X_R_19,R_34,D_4   same_driver_R_19_D_4                      1   same_driver_R_34_D_4                     -1 
     X_R_19,R_34,D_4   under_employed_driver_D_4                      1 
     X_R_33,R_35,D_4   COST                              -5.54   x_out_R_35                            1 
     X_R_33,R_35,D_4   x_in_R_33                             1   ride_pair_possible_R_33_R_35                28.2667 
     X_R_33,R_35,D_4   same_driver_R_33_D_4                      1   same_driver_R_35_D_4                     -1 
     X_R_33,R_35,D_4   under_employed_driver_D_4                      1 
     X_R_34,R_37,D_4   COST                             -23.12   x_out_R_37                            1 
     X_R_34,R_37,D_4   x_in_R_34                             1   ride_pair_possible_R_34_R_37                51.2833 
     X_R_34,R_37,D_4   same_driver_R_34_D_4                      1   same_driver_R_37_D_4                     -1 
     X_R_34,R_37,D_4   under_employed_driver_D_4                      1 
     X_R_25,R_30,D_4   COST                             -29.08   x_out_R_30                            1 
     X_R_25,R_30,D_4   x_in_R_25                             1   ride_pair_possible_R_25_R_30                36.8333 
     X_R_25,R_30,D_4   same_driver_R_25_D_4                      1   same_driver_R_30_D_4                     -1 
     X_R_25,R_30,D_4   under_employed_driver_D_4                      1 
     X_R_11,R_15,D_4   COST                             -23.94   x_out_R_15                            1 
     X_R_11,R_15,D_4   x_in_R_11                             1   ride_pair_possible_R_11_R_15                     49 
     X_R_11,R_15,D_4   same_driver_R_11_D_4                      1   same_driver_R_15_D_4                     -1 
     X_R_11,R_15,D_4   under_employed_driver_D_4                      1 
     X_R_8,R_16,D_4    COST                             -29.63   x_out_R_16                            1 
     X_R_8,R_16,D_4    x_in_R_8                              1   ride_pair_possible_R_8_R_16                26.4667 
     X_R_8,R_16,D_4    same_driver_R_8_D_4                      1   same_driver_R_16_D_4                     -1 
     X_R_8,R_16,D_4    under_employed_driver_D_4                      1 
     X_R_29,R_38,D_4   COST                               2.04   x_out_R_38                            1 
     X_R_29,R_38,D_4   x_in_R_29                             1   ride_pair_possible_R_29_R_38                23.1667 
     X_R_29,R_38,D_4   same_driver_R_29_D_4                      1   same_driver_R_38_D_4                     -1 
     X_R_29,R_38,D_4   under_employed_driver_D_4                      1 
     X_R_36,R_42,D_4   COST                               16.2   x_out_R_42                            1 
     X_R_36,R_42,D_4   x_in_R_36                             1   ride_pair_possible_R_36_R_42                  60.05 
     X_R_36,R_42,D_4   same_driver_R_36_D_4                      1   same_driver_R_42_D_4                     -1 
     X_R_36,R_42,D_4   under_employed_driver_D_4                      1 
     X_R_38,R_42,D_4   COST                               1.14   x_out_R_42                            1 
     X_R_38,R_42,D_4   x_in_R_38                             1   ride_pair_possible_R_38_R_42                31.5667 
     X_R_38,R_42,D_4   same_driver_R_38_D_4                      1   same_driver_R_42_D_4                     -1 
     X_R_38,R_42,D_4   under_employed_driver_D_4                      1 
     X_R_18,R_30,D_4   COST                               1.57   x_out_R_30                            1 
     X_R_18,R_30,D_4   x_in_R_18                             1   ride_pair_possible_R_18_R_30                28.5167 
     X_R_18,R_30,D_4   same_driver_R_18_D_4                      1   same_driver_R_30_D_4                     -1 
     X_R_18,R_30,D_4   under_employed_driver_D_4                      1 
     X_R_3,R_31,D_4    COST                             -33.12   x_out_R_31                            1 
     X_R_3,R_31,D_4    x_in_R_3                              1   ride_pair_possible_R_3_R_31                     34 
     X_R_3,R_31,D_4    same_driver_R_3_D_4                      1   same_driver_R_31_D_4                     -1 
     X_R_3,R_31,D_4    under_employed_driver_D_4                      1 
     X_R_36,R_38,D_4   COST                               7.96   x_out_R_38                            1 
     X_R_36,R_38,D_4   x_in_R_36                             1   ride_pair_possible_R_36_R_38                   45.5 
     X_R_36,R_38,D_4   same_driver_R_36_D_4                      1   same_driver_R_38_D_4                     -1 
     X_R_36,R_38,D_4   under_employed_driver_D_4                      1 
     X_R_12,R_30,D_4   COST                             -18.34   x_out_R_30                            1 
     X_R_12,R_30,D_4   x_in_R_12                             1   ride_pair_possible_R_12_R_30                32.1833 
     X_R_12,R_30,D_4   same_driver_R_12_D_4                      1   same_driver_R_30_D_4                     -1 
     X_R_12,R_30,D_4   under_employed_driver_D_4                      1 
     X_R_5,R_8,D_4     COST                              -0.08   x_out_R_8                             1 
     X_R_5,R_8,D_4     x_in_R_5                              1   ride_pair_possible_R_5_R_8                39.4833 
     X_R_5,R_8,D_4     same_driver_R_5_D_4                      1   same_driver_R_8_D_4                     -1 
     X_R_5,R_8,D_4     under_employed_driver_D_4                      1 
     X_R_13,R_20,D_4   COST                              11.43   x_out_R_20                            1 
     X_R_13,R_20,D_4   x_in_R_13                             1   ride_pair_possible_R_13_R_20                55.1333 
     X_R_13,R_20,D_4   same_driver_R_13_D_4                      1   same_driver_R_20_D_4                     -1 
     X_R_13,R_20,D_4   under_employed_driver_D_4                      1 
     X_R_23,R_34,D_4   COST                               8.66   x_out_R_34                            1 
     X_R_23,R_34,D_4   x_in_R_23                             1   ride_pair_possible_R_23_R_34                   32.9 
     X_R_23,R_34,D_4   same_driver_R_23_D_4                      1   same_driver_R_34_D_4                     -1 
     X_R_23,R_34,D_4   under_employed_driver_D_4                      1 
     X_R_35,R_43,D_4   COST                             -21.48   x_out_R_43                            1 
     X_R_35,R_43,D_4   x_in_R_35                             1   ride_pair_possible_R_35_R_43                43.3667 
     X_R_35,R_43,D_4   same_driver_R_35_D_4                      1   same_driver_R_43_D_4                     -1 
     X_R_35,R_43,D_4   under_employed_driver_D_4                      1 
     X_R_1,R_31,D_4    COST                              -1.66   x_out_R_31                            1 
     X_R_1,R_31,D_4    x_in_R_1                              1   ride_pair_possible_R_1_R_31                35.2667 
     X_R_1,R_31,D_4    same_driver_R_1_D_4                      1   same_driver_R_31_D_4                     -1 
     X_R_1,R_31,D_4    under_employed_driver_D_4                      1 
     X_R_43,R_44,D_4   COST                               2.08   x_out_R_44                            1 
     X_R_43,R_44,D_4   x_in_R_43                             1   ride_pair_possible_R_43_R_44                17.5167 
     X_R_43,R_44,D_4   same_driver_R_43_D_4                      1   same_driver_R_44_D_4                     -1 
     X_R_43,R_44,D_4   under_employed_driver_D_4                      1 
     X_R_22,R_26,D_4   COST                               -2.3   x_out_R_26                            1 
     X_R_22,R_26,D_4   x_in_R_22                             1   ride_pair_possible_R_22_R_26                30.3833 
     X_R_22,R_26,D_4   same_driver_R_22_D_4                      1   same_driver_R_26_D_4                     -1 
     X_R_22,R_26,D_4   under_employed_driver_D_4                      1 
     X_R_22,R_42,D_4   COST                               6.87   x_out_R_42                            1 
     X_R_22,R_42,D_4   x_in_R_22                             1   ride_pair_possible_R_22_R_42                  18.35 
     X_R_22,R_42,D_4   same_driver_R_22_D_4                      1   same_driver_R_42_D_4                     -1 
     X_R_22,R_42,D_4   under_employed_driver_D_4                      1 
     X_R_9,R_34,D_4    COST                             -28.91   x_out_R_34                            1 
     X_R_9,R_34,D_4    x_in_R_9                              1   ride_pair_possible_R_9_R_34                51.9333 
     X_R_9,R_34,D_4    same_driver_R_9_D_4                      1   same_driver_R_34_D_4                     -1 
     X_R_9,R_34,D_4    under_employed_driver_D_4                      1 
     X_R_29,R_36,D_4   COST                               6.48   x_out_R_36                            1 
     X_R_29,R_36,D_4   x_in_R_29                             1   ride_pair_possible_R_29_R_36                  41.75 
     X_R_29,R_36,D_4   same_driver_R_29_D_4                      1   same_driver_R_36_D_4                     -1 
     X_R_29,R_36,D_4   under_employed_driver_D_4                      1 
     X_R_1,R_21,D_4    COST                              -9.97   x_out_R_21                            1 
     X_R_1,R_21,D_4    x_in_R_1                              1   ride_pair_possible_R_1_R_21                22.6167 
     X_R_1,R_21,D_4    same_driver_R_1_D_4                      1   same_driver_R_21_D_4                     -1 
     X_R_1,R_21,D_4    under_employed_driver_D_4                      1 
     X_R_5,R_10,D_4    COST                              -1.71   x_out_R_10                            1 
     X_R_5,R_10,D_4    x_in_R_5                              1   ride_pair_possible_R_5_R_10                   30.8 
     X_R_5,R_10,D_4    same_driver_R_5_D_4                      1   same_driver_R_10_D_4                     -1 
     X_R_5,R_10,D_4    under_employed_driver_D_4                      1 
     X_R_21,R_29,D_4   COST                              -2.65   x_out_R_29                            1 
     X_R_21,R_29,D_4   x_in_R_21                             1   ride_pair_possible_R_21_R_29                24.4167 
     X_R_21,R_29,D_4   same_driver_R_21_D_4                      1   same_driver_R_29_D_4                     -1 
     X_R_21,R_29,D_4   under_employed_driver_D_4                      1 
     X_R_30,R_35,D_4   COST                             -12.43   x_out_R_35                            1 
     X_R_30,R_35,D_4   x_in_R_30                             1   ride_pair_possible_R_30_R_35                34.4167 
     X_R_30,R_35,D_4   same_driver_R_30_D_4                      1   same_driver_R_35_D_4                     -1 
     X_R_30,R_35,D_4   under_employed_driver_D_4                      1 
     X_R_3,R_17,D_4    COST                             -35.11   x_out_R_17                            1 
     X_R_3,R_17,D_4    x_in_R_3                              1   ride_pair_possible_R_3_R_17                  43.05 
     X_R_3,R_17,D_4    same_driver_R_3_D_4                      1   same_driver_R_17_D_4                     -1 
     X_R_3,R_17,D_4    under_employed_driver_D_4                      1 
     X_R_8,R_28,D_4    COST                             -25.16   x_out_R_28                            1 
     X_R_8,R_28,D_4    x_in_R_8                              1   ride_pair_possible_R_8_R_28                26.3833 
     X_R_8,R_28,D_4    same_driver_R_8_D_4                      1   same_driver_R_28_D_4                     -1 
     X_R_8,R_28,D_4    under_employed_driver_D_4                      1 
     X_R_20,R_24,D_4   COST                             -26.43   x_out_R_24                            1 
     X_R_20,R_24,D_4   x_in_R_20                             1   ride_pair_possible_R_20_R_24                53.0833 
     X_R_20,R_24,D_4   same_driver_R_20_D_4                      1   same_driver_R_24_D_4                     -1 
     X_R_20,R_24,D_4   under_employed_driver_D_4                      1 
     X_R_25,R_26,D_4   COST                             -35.61   x_out_R_26                            1 
     X_R_25,R_26,D_4   x_in_R_25                             1   ride_pair_possible_R_25_R_26                  27.05 
     X_R_25,R_26,D_4   same_driver_R_25_D_4                      1   same_driver_R_26_D_4                     -1 
     X_R_25,R_26,D_4   under_employed_driver_D_4                      1 
     X_R_25,R_38,D_4   COST                              -19.7   x_out_R_38                            1 
     X_R_25,R_38,D_4   x_in_R_25                             1   ride_pair_possible_R_25_R_38                42.0833 
     X_R_25,R_38,D_4   same_driver_R_25_D_4                      1   same_driver_R_38_D_4                     -1 
     X_R_25,R_38,D_4   under_employed_driver_D_4                      1 
     X_R_8,R_10,D_4    COST                             -22.19   x_out_R_10                            1 
     X_R_8,R_10,D_4    x_in_R_8                              1   ride_pair_possible_R_8_R_10                53.3833 
     X_R_8,R_10,D_4    same_driver_R_8_D_4                      1   same_driver_R_10_D_4                     -1 
     X_R_8,R_10,D_4    under_employed_driver_D_4                      1 
     X_R_18,R_26,D_4   COST                               0.31   x_out_R_26                            1 
     X_R_18,R_26,D_4   x_in_R_18                             1   ride_pair_possible_R_18_R_26                33.3667 
     X_R_18,R_26,D_4   same_driver_R_18_D_4                      1   same_driver_R_26_D_4                     -1 
     X_R_18,R_26,D_4   under_employed_driver_D_4                      1 
     X_R_36,R_39,D_4   COST                               1.95   x_out_R_39                            1 
     X_R_36,R_39,D_4   x_in_R_36                             1   ride_pair_possible_R_36_R_39                  24.65 
     X_R_36,R_39,D_4   same_driver_R_36_D_4                      1   same_driver_R_39_D_4                     -1 
     X_R_36,R_39,D_4   under_employed_driver_D_4                      1 
     X_R_5,R_32,D_4    COST                                4.4   x_out_R_32                            1 
     X_R_5,R_32,D_4    x_in_R_5                              1   ride_pair_possible_R_5_R_32                22.0667 
     X_R_5,R_32,D_4    same_driver_R_5_D_4                      1   same_driver_R_32_D_4                     -1 
     X_R_5,R_32,D_4    under_employed_driver_D_4                      1 
     X_R_30,R_40,D_4   COST                             -10.54   x_out_R_40                            1 
     X_R_30,R_40,D_4   x_in_R_30                             1   ride_pair_possible_R_30_R_40                27.1833 
     X_R_30,R_40,D_4   same_driver_R_30_D_4                      1   same_driver_R_40_D_4                     -1 
     X_R_30,R_40,D_4   under_employed_driver_D_4                      1 
     X_R_7,R_14,D_4    COST                             -27.44   x_out_R_14                            1 
     X_R_7,R_14,D_4    x_in_R_7                              1   ride_pair_possible_R_7_R_14                     28 
     X_R_7,R_14,D_4    same_driver_R_7_D_4                      1   same_driver_R_14_D_4                     -1 
     X_R_7,R_14,D_4    under_employed_driver_D_4                      1 
     X_R_7,R_11,D_4    COST                             -19.31   x_out_R_11                            1 
     X_R_7,R_11,D_4    x_in_R_7                              1   ride_pair_possible_R_7_R_11                56.8167 
     X_R_7,R_11,D_4    same_driver_R_7_D_4                      1   same_driver_R_11_D_4                     -1 
     X_R_7,R_11,D_4    under_employed_driver_D_4                      1 
     X_R_21,R_42,D_4   COST                              11.77   x_out_R_42                            1 
     X_R_21,R_42,D_4   x_in_R_21                             1   ride_pair_possible_R_21_R_42                   33.2 
     X_R_21,R_42,D_4   same_driver_R_21_D_4                      1   same_driver_R_42_D_4                     -1 
     X_R_21,R_42,D_4   under_employed_driver_D_4                      1 
     X_R_10,R_22,D_4   COST                              10.08   x_out_R_22                            1 
     X_R_10,R_22,D_4   x_in_R_10                             1   ride_pair_possible_R_10_R_22                   43.1 
     X_R_10,R_22,D_4   same_driver_R_10_D_4                      1   same_driver_R_22_D_4                     -1 
     X_R_10,R_22,D_4   under_employed_driver_D_4                      1 
     X_R_23,R_37,D_4   COST                               6.82   x_out_R_37                            1 
     X_R_23,R_37,D_4   x_in_R_23                             1   ride_pair_possible_R_23_R_37                21.5333 
     X_R_23,R_37,D_4   same_driver_R_23_D_4                      1   same_driver_R_37_D_4                     -1 
     X_R_23,R_37,D_4   under_employed_driver_D_4                      1 
     X_R_26,R_31,D_4   COST                             -29.88   x_out_R_31                            1 
     X_R_26,R_31,D_4   x_in_R_26                             1   ride_pair_possible_R_26_R_31                34.7333 
     X_R_26,R_31,D_4   same_driver_R_26_D_4                      1   same_driver_R_31_D_4                     -1 
     X_R_26,R_31,D_4   under_employed_driver_D_4                      1 
     X_R_29,R_37,D_4   COST                               3.58   x_out_R_37                            1 
     X_R_29,R_37,D_4   x_in_R_29                             1   ride_pair_possible_R_29_R_37                31.5833 
     X_R_29,R_37,D_4   same_driver_R_29_D_4                      1   same_driver_R_37_D_4                     -1 
     X_R_29,R_37,D_4   under_employed_driver_D_4                      1 
     X_R_28,R_30,D_4   COST                             -30.64   x_out_R_30                            1 
     X_R_28,R_30,D_4   x_in_R_28                             1   ride_pair_possible_R_28_R_30                   29.9 
     X_R_28,R_30,D_4   same_driver_R_28_D_4                      1   same_driver_R_30_D_4                     -1 
     X_R_28,R_30,D_4   under_employed_driver_D_4                      1 
     X_R_11,R_33,D_4   COST                             -14.08   x_out_R_33                            1 
     X_R_11,R_33,D_4   x_in_R_11                             1   ride_pair_possible_R_11_R_33                51.3667 
     X_R_11,R_33,D_4   same_driver_R_11_D_4                      1   same_driver_R_33_D_4                     -1 
     X_R_11,R_33,D_4   under_employed_driver_D_4                      1 
     X_R_7,R_15,D_4    COST                             -27.46   x_out_R_15                            1 
     X_R_7,R_15,D_4    x_in_R_7                              1   ride_pair_possible_R_7_R_15                27.9167 
     X_R_7,R_15,D_4    same_driver_R_7_D_4                      1   same_driver_R_15_D_4                     -1 
     X_R_7,R_15,D_4    under_employed_driver_D_4                      1 
     X_R_2,R_30,D_4    COST                              12.91   x_out_R_30                            1 
     X_R_2,R_30,D_4    x_in_R_2                              1   ride_pair_possible_R_2_R_30                   34.6 
     X_R_2,R_30,D_4    same_driver_R_2_D_4                      1   same_driver_R_30_D_4                     -1 
     X_R_2,R_30,D_4    under_employed_driver_D_4                      1 
     X_R_7,R_28,D_4    COST                             -18.71   x_out_R_28                            1 
     X_R_7,R_28,D_4    x_in_R_7                              1   ride_pair_possible_R_7_R_28                  39.75 
     X_R_7,R_28,D_4    same_driver_R_7_D_4                      1   same_driver_R_28_D_4                     -1 
     X_R_7,R_28,D_4    under_employed_driver_D_4                      1 
     X_R_10,R_25,D_4   COST                               9.08   x_out_R_25                            1 
     X_R_10,R_25,D_4   x_in_R_10                             1   ride_pair_possible_R_10_R_25                38.2333 
     X_R_10,R_25,D_4   same_driver_R_10_D_4                      1   same_driver_R_25_D_4                     -1 
     X_R_10,R_25,D_4   under_employed_driver_D_4                      1 
     X_R_5,R_12,D_4    COST                               0.68   x_out_R_12                            1 
     X_R_5,R_12,D_4    x_in_R_5                              1   ride_pair_possible_R_5_R_12                37.4167 
     X_R_5,R_12,D_4    same_driver_R_5_D_4                      1   same_driver_R_12_D_4                     -1 
     X_R_5,R_12,D_4    under_employed_driver_D_4                      1 
     X_R_9,R_23,D_4    COST                              -38.6   x_out_R_23                            1 
     X_R_9,R_23,D_4    x_in_R_9                              1   ride_pair_possible_R_9_R_23                43.7667 
     X_R_9,R_23,D_4    same_driver_R_9_D_4                      1   same_driver_R_23_D_4                     -1 
     X_R_9,R_23,D_4    under_employed_driver_D_4                      1 
     X_R_26,R_34,D_4   COST                             -19.98   x_out_R_34                            1 
     X_R_26,R_34,D_4   x_in_R_26                             1   ride_pair_possible_R_26_R_34                   51.8 
     X_R_26,R_34,D_4   same_driver_R_26_D_4                      1   same_driver_R_34_D_4                     -1 
     X_R_26,R_34,D_4   under_employed_driver_D_4                      1 
     X_R_16,R_20,D_4   COST                             -30.27   x_out_R_20                            1 
     X_R_16,R_20,D_4   x_in_R_16                             1   ride_pair_possible_R_16_R_20                  33.55 
     X_R_16,R_20,D_4   same_driver_R_16_D_4                      1   same_driver_R_20_D_4                     -1 
     X_R_16,R_20,D_4   under_employed_driver_D_4                      1 
     X_R_18,R_20,D_4   COST                              -2.04   x_out_R_20                            1 
     X_R_18,R_20,D_4   x_in_R_18                             1   ride_pair_possible_R_18_R_20                30.9833 
     X_R_18,R_20,D_4   same_driver_R_18_D_4                      1   same_driver_R_20_D_4                     -1 
     X_R_18,R_20,D_4   under_employed_driver_D_4                      1 
     X_R_1,R_28,D_4    COST                              -2.27   x_out_R_28                            1 
     X_R_1,R_28,D_4    x_in_R_1                              1   ride_pair_possible_R_1_R_28                  37.75 
     X_R_1,R_28,D_4    same_driver_R_1_D_4                      1   same_driver_R_28_D_4                     -1 
     X_R_1,R_28,D_4    under_employed_driver_D_4                      1 
     X_R_39,R_43,D_4   COST                               2.87   x_out_R_43                            1 
     X_R_39,R_43,D_4   x_in_R_39                             1   ride_pair_possible_R_39_R_43                39.9333 
     X_R_39,R_43,D_4   same_driver_R_39_D_4                      1   same_driver_R_43_D_4                     -1 
     X_R_39,R_43,D_4   under_employed_driver_D_4                      1 
     X_R_20,R_41,D_4   COST                             -23.53   x_out_R_41                            1 
     X_R_20,R_41,D_4   x_in_R_20                             1   ride_pair_possible_R_20_R_41                27.8167 
     X_R_20,R_41,D_4   same_driver_R_20_D_4                      1   same_driver_R_41_D_4                     -1 
     X_R_20,R_41,D_4   under_employed_driver_D_4                      1 
     X_R_36,R_37,D_4   COST                               3.98   x_out_R_37                            1 
     X_R_36,R_37,D_4   x_in_R_36                             1   ride_pair_possible_R_36_R_37                38.6333 
     X_R_36,R_37,D_4   same_driver_R_36_D_4                      1   same_driver_R_37_D_4                     -1 
     X_R_36,R_37,D_4   under_employed_driver_D_4                      1 
     X_R_16,R_40,D_4   COST                             -17.17   x_out_R_40                            1 
     X_R_16,R_40,D_4   x_in_R_16                             1   ride_pair_possible_R_16_R_40                32.4333 
     X_R_16,R_40,D_4   same_driver_R_16_D_4                      1   same_driver_R_40_D_4                     -1 
     X_R_16,R_40,D_4   under_employed_driver_D_4                      1 
     X_R_23,R_30,D_4   COST                               6.83   x_out_R_30                            1 
     X_R_23,R_30,D_4   x_in_R_23                             1   ride_pair_possible_R_23_R_30                38.2167 
     X_R_23,R_30,D_4   same_driver_R_23_D_4                      1   same_driver_R_30_D_4                     -1 
     X_R_23,R_30,D_4   under_employed_driver_D_4                      1 
     X_R_2,R_25,D_4    COST                               9.98   x_out_R_25                            1 
     X_R_2,R_25,D_4    x_in_R_2                              1   ride_pair_possible_R_2_R_25                   34.8 
     X_R_2,R_25,D_4    same_driver_R_2_D_4                      1   same_driver_R_25_D_4                     -1 
     X_R_2,R_25,D_4    under_employed_driver_D_4                      1 
     X_R_12,R_31,D_4   COST                             -20.91   x_out_R_31                            1 
     X_R_12,R_31,D_4   x_in_R_12                             1   ride_pair_possible_R_12_R_31                25.0667 
     X_R_12,R_31,D_4   same_driver_R_12_D_4                      1   same_driver_R_31_D_4                     -1 
     X_R_12,R_31,D_4   under_employed_driver_D_4                      1 
     X_R_3,R_8,D_4     COST                             -40.55   x_out_R_8                             1 
     X_R_3,R_8,D_4     x_in_R_3                              1   ride_pair_possible_R_3_R_8                40.4667 
     X_R_3,R_8,D_4     same_driver_R_3_D_4                      1   same_driver_R_8_D_4                     -1 
     X_R_3,R_8,D_4     under_employed_driver_D_4                      1 
     X_R_42,R_43,D_4   COST                               2.75   x_out_R_43                            1 
     X_R_42,R_43,D_4   x_in_R_42                             1   ride_pair_possible_R_42_R_43                40.2167 
     X_R_42,R_43,D_4   same_driver_R_42_D_4                      1   same_driver_R_43_D_4                     -1 
     X_R_42,R_43,D_4   under_employed_driver_D_4                      1 
     X_R_19,R_21,D_4   COST                             -23.25   x_out_R_21                            1 
     X_R_19,R_21,D_4   x_in_R_19                             1   ride_pair_possible_R_19_R_21                   42.1 
     X_R_19,R_21,D_4   same_driver_R_19_D_4                      1   same_driver_R_21_D_4                     -1 
     X_R_19,R_21,D_4   under_employed_driver_D_4                      1 
     X_R_26,R_29,D_4   COST                             -29.77   x_out_R_29                            1 
     X_R_26,R_29,D_4   x_in_R_26                             1   ride_pair_possible_R_26_R_29                   37.1 
     X_R_26,R_29,D_4   same_driver_R_26_D_4                      1   same_driver_R_29_D_4                     -1 
     X_R_26,R_29,D_4   under_employed_driver_D_4                      1 
     X_R_19,R_37,D_4   COST                             -14.54   x_out_R_37                            1 
     X_R_19,R_37,D_4   x_in_R_19                             1   ride_pair_possible_R_19_R_37                39.2167 
     X_R_19,R_37,D_4   same_driver_R_19_D_4                      1   same_driver_R_37_D_4                     -1 
     X_R_19,R_37,D_4   under_employed_driver_D_4                      1 
     X_R_1,R_19,D_4    COST                              -1.97   x_out_R_19                            1 
     X_R_1,R_19,D_4    x_in_R_1                              1   ride_pair_possible_R_1_R_19                46.9167 
     X_R_1,R_19,D_4    same_driver_R_1_D_4                      1   same_driver_R_19_D_4                     -1 
     X_R_1,R_19,D_4    under_employed_driver_D_4                      1 
     X_R_23,R_27,D_4   COST                              -0.18   x_out_R_27                            1 
     X_R_23,R_27,D_4   x_in_R_23                             1   ride_pair_possible_R_23_R_27                     25 
     X_R_23,R_27,D_4   same_driver_R_23_D_4                      1   same_driver_R_27_D_4                     -1 
     X_R_23,R_27,D_4   under_employed_driver_D_4                      1 
     X_R_18,R_31,D_4   COST                               2.46   x_out_R_31                            1 
     X_R_18,R_31,D_4   x_in_R_18                             1   ride_pair_possible_R_18_R_31                30.9833 
     X_R_18,R_31,D_4   same_driver_R_18_D_4                      1   same_driver_R_31_D_4                     -1 
     X_R_18,R_31,D_4   under_employed_driver_D_4                      1 
     X_R_30,R_33,D_4   COST                             -17.17   x_out_R_33                            1 
     X_R_30,R_33,D_4   x_in_R_30                             1   ride_pair_possible_R_30_R_33                25.4167 
     X_R_30,R_33,D_4   same_driver_R_30_D_4                      1   same_driver_R_33_D_4                     -1 
     X_R_30,R_33,D_4   under_employed_driver_D_4                      1 
     X_R_2,R_20,D_4    COST                               8.84   x_out_R_20                            1 
     X_R_2,R_20,D_4    x_in_R_2                              1   ride_pair_possible_R_2_R_20                   35.8 
     X_R_2,R_20,D_4    same_driver_R_2_D_4                      1   same_driver_R_20_D_4                     -1 
     X_R_2,R_20,D_4    under_employed_driver_D_4                      1 
     X_R_18,R_35,D_4   COST                               7.81   x_out_R_35                            1 
     X_R_18,R_35,D_4   x_in_R_18                             1   ride_pair_possible_R_18_R_35                33.3667 
     X_R_18,R_35,D_4   same_driver_R_18_D_4                      1   same_driver_R_35_D_4                     -1 
     X_R_18,R_35,D_4   under_employed_driver_D_4                      1 
     X_R_7,R_23,D_4    COST                             -20.34   x_out_R_23                            1 
     X_R_7,R_23,D_4    x_in_R_7                              1   ride_pair_possible_R_7_R_23                39.3667 
     X_R_7,R_23,D_4    same_driver_R_7_D_4                      1   same_driver_R_23_D_4                     -1 
     X_R_7,R_23,D_4    under_employed_driver_D_4                      1 
     X_R_34,R_36,D_4   COST                             -31.51   x_out_R_36                            1 
     X_R_34,R_36,D_4   x_in_R_34                             1   ride_pair_possible_R_34_R_36                  30.05 
     X_R_34,R_36,D_4   same_driver_R_34_D_4                      1   same_driver_R_36_D_4                     -1 
     X_R_34,R_36,D_4   under_employed_driver_D_4                      1 
     X_R_1,R_3,D_4     COST                              -20.7   x_out_R_3                             1 
     X_R_1,R_3,D_4     x_in_R_1                              1   ride_pair_possible_R_1_R_3                  24.05 
     X_R_1,R_3,D_4     same_driver_R_1_D_4                      1   same_driver_R_3_D_4                     -1 
     X_R_1,R_3,D_4     under_employed_driver_D_4                      1 
     X_R_20,R_36,D_4   COST                             -16.53   x_out_R_36                            1 
     X_R_20,R_36,D_4   x_in_R_20                             1   ride_pair_possible_R_20_R_36                57.6833 
     X_R_20,R_36,D_4   same_driver_R_20_D_4                      1   same_driver_R_36_D_4                     -1 
     X_R_20,R_36,D_4   under_employed_driver_D_4                      1 
     X_R_29,R_39,D_4   COST                               9.53   x_out_R_39                            1 
     X_R_29,R_39,D_4   x_in_R_29                             1   ride_pair_possible_R_29_R_39                39.7833 
     X_R_29,R_39,D_4   same_driver_R_29_D_4                      1   same_driver_R_39_D_4                     -1 
     X_R_29,R_39,D_4   under_employed_driver_D_4                      1 
     X_R_10,R_23,D_4   COST                               1.51   x_out_R_23                            1 
     X_R_10,R_23,D_4   x_in_R_10                             1   ride_pair_possible_R_10_R_23                17.2167 
     X_R_10,R_23,D_4   same_driver_R_10_D_4                      1   same_driver_R_23_D_4                     -1 
     X_R_10,R_23,D_4   under_employed_driver_D_4                      1 
     X_R_32,R_35,D_4   COST                             -43.77   x_out_R_35                            1 
     X_R_32,R_35,D_4   x_in_R_32                             1   ride_pair_possible_R_32_R_35                   46.4 
     X_R_32,R_35,D_4   same_driver_R_32_D_4                      1   same_driver_R_35_D_4                     -1 
     X_R_32,R_35,D_4   under_employed_driver_D_4                      1 
     X_R_5,R_15,D_4    COST                               1.76   x_out_R_15                            1 
     X_R_5,R_15,D_4    x_in_R_5                              1   ride_pair_possible_R_5_R_15                34.1667 
     X_R_5,R_15,D_4    same_driver_R_5_D_4                      1   same_driver_R_15_D_4                     -1 
     X_R_5,R_15,D_4    under_employed_driver_D_4                      1 
     X_R_41,R_44,D_4   COST                             -67.96   x_out_R_44                            1 
     X_R_41,R_44,D_4   x_in_R_41                             1   ride_pair_possible_R_41_R_44                     60 
     X_R_41,R_44,D_4   same_driver_R_41_D_4                      1   same_driver_R_44_D_4                     -1 
     X_R_41,R_44,D_4   under_employed_driver_D_4                      1 
     X_R_27,R_42,D_4   COST                               8.47   x_out_R_42                            1 
     X_R_27,R_42,D_4   x_in_R_27                             1   ride_pair_possible_R_27_R_42                     49 
     X_R_27,R_42,D_4   same_driver_R_27_D_4                      1   same_driver_R_42_D_4                     -1 
     X_R_27,R_42,D_4   under_employed_driver_D_4                      1 
     X_R_17,R_22,D_4   COST                             -17.59   x_out_R_22                            1 
     X_R_17,R_22,D_4   x_in_R_17                             1   ride_pair_possible_R_17_R_22                28.4167 
     X_R_17,R_22,D_4   same_driver_R_17_D_4                      1   same_driver_R_22_D_4                     -1 
     X_R_17,R_22,D_4   under_employed_driver_D_4                      1 
     X_R_34,R_41,D_4   COST                              -17.2   x_out_R_41                            1 
     X_R_34,R_41,D_4   x_in_R_34                             1   ride_pair_possible_R_34_R_41                59.3833 
     X_R_34,R_41,D_4   same_driver_R_34_D_4                      1   same_driver_R_41_D_4                     -1 
     X_R_34,R_41,D_4   under_employed_driver_D_4                      1 
     X_R_11,R_34,D_4   COST                             -22.24   x_out_R_34                            1 
     X_R_11,R_34,D_4   x_in_R_11                             1   ride_pair_possible_R_11_R_34                26.6333 
     X_R_11,R_34,D_4   same_driver_R_11_D_4                      1   same_driver_R_34_D_4                     -1 
     X_R_11,R_34,D_4   under_employed_driver_D_4                      1 
     X_R_14,R_19,D_4   COST                               3.55   x_out_R_19                            1 
     X_R_14,R_19,D_4   x_in_R_14                             1   ride_pair_possible_R_14_R_19                42.4333 
     X_R_14,R_19,D_4   same_driver_R_14_D_4                      1   same_driver_R_19_D_4                     -1 
     X_R_14,R_19,D_4   under_employed_driver_D_4                      1 
     X_R_27,R_38,D_4   COST                               1.05   x_out_R_38                            1 
     X_R_27,R_38,D_4   x_in_R_27                             1   ride_pair_possible_R_27_R_38                36.7333 
     X_R_27,R_38,D_4   same_driver_R_27_D_4                      1   same_driver_R_38_D_4                     -1 
     X_R_27,R_38,D_4   under_employed_driver_D_4                      1 
     X_R_13,R_37,D_4   COST                              16.01   x_out_R_37                            1 
     X_R_13,R_37,D_4   x_in_R_13                             1   ride_pair_possible_R_13_R_37                   38.7 
     X_R_13,R_37,D_4   same_driver_R_13_D_4                      1   same_driver_R_37_D_4                     -1 
     X_R_13,R_37,D_4   under_employed_driver_D_4                      1 
     X_R_20,R_26,D_4   COST                             -30.94   x_out_R_26                            1 
     X_R_20,R_26,D_4   x_in_R_20                             1   ride_pair_possible_R_20_R_26                40.5667 
     X_R_20,R_26,D_4   same_driver_R_20_D_4                      1   same_driver_R_26_D_4                     -1 
     X_R_20,R_26,D_4   under_employed_driver_D_4                      1 
     X_R_19,R_36,D_4   COST                             -16.29   x_out_R_36                            1 
     X_R_19,R_36,D_4   x_in_R_19                             1   ride_pair_possible_R_19_R_36                36.4333 
     X_R_19,R_36,D_4   same_driver_R_19_D_4                      1   same_driver_R_36_D_4                     -1 
     X_R_19,R_36,D_4   under_employed_driver_D_4                      1 
     X_R_16,R_33,D_4   COST                             -24.87   x_out_R_33                            1 
     X_R_16,R_33,D_4   x_in_R_16                             1   ride_pair_possible_R_16_R_33                27.7167 
     X_R_16,R_33,D_4   same_driver_R_16_D_4                      1   same_driver_R_33_D_4                     -1 
     X_R_16,R_33,D_4   under_employed_driver_D_4                      1 
     X_R_7,R_20,D_4    COST                             -22.56   x_out_R_20                            1 
     X_R_7,R_20,D_4    x_in_R_7                              1   ride_pair_possible_R_7_R_20                37.3667 
     X_R_7,R_20,D_4    same_driver_R_7_D_4                      1   same_driver_R_20_D_4                     -1 
     X_R_7,R_20,D_4    under_employed_driver_D_4                      1 
     X_R_10,R_33,D_4   COST                              13.54   x_out_R_33                            1 
     X_R_10,R_33,D_4   x_in_R_10                             1   ride_pair_possible_R_10_R_33                  33.95 
     X_R_10,R_33,D_4   same_driver_R_10_D_4                      1   same_driver_R_33_D_4                     -1 
     X_R_10,R_33,D_4   under_employed_driver_D_4                      1 
     X_R_34,R_42,D_4   COST                             -11.34   x_out_R_42                            1 
     X_R_34,R_42,D_4   x_in_R_34                             1   ride_pair_possible_R_34_R_42                71.4833 
     X_R_34,R_42,D_4   same_driver_R_34_D_4                      1   same_driver_R_42_D_4                     -1 
     X_R_34,R_42,D_4   under_employed_driver_D_4                      1 
     X_R_9,R_28,D_4    COST                             -36.46   x_out_R_28                            1 
     X_R_9,R_28,D_4    x_in_R_9                              1   ride_pair_possible_R_9_R_28                45.5667 
     X_R_9,R_28,D_4    same_driver_R_9_D_4                      1   same_driver_R_28_D_4                     -1 
     X_R_9,R_28,D_4    under_employed_driver_D_4                      1 
     X_R_16,R_18,D_4   COST                             -31.74   x_out_R_18                            1 
     X_R_16,R_18,D_4   x_in_R_16                             1   ride_pair_possible_R_16_R_18                31.5333 
     X_R_16,R_18,D_4   same_driver_R_16_D_4                      1   same_driver_R_18_D_4                     -1 
     X_R_16,R_18,D_4   under_employed_driver_D_4                      1 
     X_R_13,R_32,D_4   COST                               8.43   x_out_R_32                            1 
     X_R_13,R_32,D_4   x_in_R_13                             1   ride_pair_possible_R_13_R_32                  31.55 
     X_R_13,R_32,D_4   same_driver_R_13_D_4                      1   same_driver_R_32_D_4                     -1 
     X_R_13,R_32,D_4   under_employed_driver_D_4                      1 
     X_R_18,R_25,D_4   COST                              -1.36   x_out_R_25                            1 
     X_R_18,R_25,D_4   x_in_R_18                             1   ride_pair_possible_R_18_R_25                   28.7 
     X_R_18,R_25,D_4   same_driver_R_18_D_4                      1   same_driver_R_25_D_4                     -1 
     X_R_18,R_25,D_4   under_employed_driver_D_4                      1 
     X_R_14,R_36,D_4   COST                              14.59   x_out_R_36                            1 
     X_R_14,R_36,D_4   x_in_R_14                             1   ride_pair_possible_R_14_R_36                     46 
     X_R_14,R_36,D_4   same_driver_R_14_D_4                      1   same_driver_R_36_D_4                     -1 
     X_R_14,R_36,D_4   under_employed_driver_D_4                      1 
     X_R_14,R_17,D_4   COST                               -4.3   x_out_R_17                            1 
     X_R_14,R_17,D_4   x_in_R_14                             1   ride_pair_possible_R_14_R_17                22.7167 
     X_R_14,R_17,D_4   same_driver_R_14_D_4                      1   same_driver_R_17_D_4                     -1 
     X_R_14,R_17,D_4   under_employed_driver_D_4                      1 
     X_R_28,R_43,D_4   COST                             -14.53   x_out_R_43                            1 
     X_R_28,R_43,D_4   x_in_R_28                             1   ride_pair_possible_R_28_R_43                39.2333 
     X_R_28,R_43,D_4   same_driver_R_28_D_4                      1   same_driver_R_43_D_4                     -1 
     X_R_28,R_43,D_4   under_employed_driver_D_4                      1 
     X_R_22,R_28,D_4   COST                              -0.74   x_out_R_28                            1 
     X_R_22,R_28,D_4   x_in_R_22                             1   ride_pair_possible_R_22_R_28                  30.55 
     X_R_22,R_28,D_4   same_driver_R_22_D_4                      1   same_driver_R_28_D_4                     -1 
     X_R_22,R_28,D_4   under_employed_driver_D_4                      1 
     X_R_12,R_28,D_4   COST                             -21.35   x_out_R_28                            1 
     X_R_12,R_28,D_4   x_in_R_12                             1   ride_pair_possible_R_12_R_28                     28 
     X_R_12,R_28,D_4   same_driver_R_12_D_4                      1   same_driver_R_28_D_4                     -1 
     X_R_12,R_28,D_4   under_employed_driver_D_4                      1 
     X_R_7,R_22,D_4    COST                             -20.31   x_out_R_22                            1 
     X_R_7,R_22,D_4    x_in_R_7                              1   ride_pair_possible_R_7_R_22                41.5333 
     X_R_7,R_22,D_4    same_driver_R_7_D_4                      1   same_driver_R_22_D_4                     -1 
     X_R_7,R_22,D_4    under_employed_driver_D_4                      1 
     X_R_10,R_27,D_4   COST                               5.11   x_out_R_27                            1 
     X_R_10,R_27,D_4   x_in_R_10                             1   ride_pair_possible_R_10_R_27                25.1167 
     X_R_10,R_27,D_4   same_driver_R_10_D_4                      1   same_driver_R_27_D_4                     -1 
     X_R_10,R_27,D_4   under_employed_driver_D_4                      1 
     X_R_27,R_39,D_4   COST                               5.11   x_out_R_39                            1 
     X_R_27,R_39,D_4   x_in_R_27                             1   ride_pair_possible_R_27_R_39                  43.85 
     X_R_27,R_39,D_4   same_driver_R_27_D_4                      1   same_driver_R_39_D_4                     -1 
     X_R_27,R_39,D_4   under_employed_driver_D_4                      1 
     X_R_8,R_9,D_4     COST                              -32.6   x_out_R_9                             1 
     X_R_8,R_9,D_4     x_in_R_8                              1   ride_pair_possible_R_8_R_9                  26.55 
     X_R_8,R_9,D_4     same_driver_R_8_D_4                      1   same_driver_R_9_D_4                     -1 
     X_R_8,R_9,D_4     under_employed_driver_D_4                      1 
     X_R_15,R_19,D_4   COST                             -46.66   x_out_R_19                            1 
     X_R_15,R_19,D_4   x_in_R_15                             1   ride_pair_possible_R_15_R_19                43.9167 
     X_R_15,R_19,D_4   same_driver_R_15_D_4                      1   same_driver_R_19_D_4                     -1 
     X_R_15,R_19,D_4   under_employed_driver_D_4                      1 
     X_R_11,R_32,D_4   COST                             -22.35   x_out_R_32                            1 
     X_R_11,R_32,D_4   x_in_R_11                             1   ride_pair_possible_R_11_R_32                  33.95 
     X_R_11,R_32,D_4   same_driver_R_11_D_4                      1   same_driver_R_32_D_4                     -1 
     X_R_11,R_32,D_4   under_employed_driver_D_4                      1 
     X_R_37,R_40,D_4   COST                              -4.45   x_out_R_40                            1 
     X_R_37,R_40,D_4   x_in_R_37                             1   ride_pair_possible_R_37_R_40                   40.2 
     X_R_37,R_40,D_4   same_driver_R_37_D_4                      1   same_driver_R_40_D_4                     -1 
     X_R_37,R_40,D_4   under_employed_driver_D_4                      1 
     X_R_18,R_28,D_4   COST                               1.85   x_out_R_28                            1 
     X_R_18,R_28,D_4   x_in_R_18                             1   ride_pair_possible_R_18_R_28                33.4667 
     X_R_18,R_28,D_4   same_driver_R_18_D_4                      1   same_driver_R_28_D_4                     -1 
     X_R_18,R_28,D_4   under_employed_driver_D_4                      1 
     X_R_3,R_11,D_4    COST                             -27.76   x_out_R_11                            1 
     X_R_3,R_11,D_4    x_in_R_3                              1   ride_pair_possible_R_3_R_11                   71.8 
     X_R_3,R_11,D_4    same_driver_R_3_D_4                      1   same_driver_R_11_D_4                     -1 
     X_R_3,R_11,D_4    under_employed_driver_D_4                      1 
     X_R_8,R_35,D_4    COST                              -19.1   x_out_R_35                            1 
     X_R_8,R_35,D_4    x_in_R_8                              1   ride_pair_possible_R_8_R_35                  26.55 
     X_R_8,R_35,D_4    same_driver_R_8_D_4                      1   same_driver_R_35_D_4                     -1 
     X_R_8,R_35,D_4    under_employed_driver_D_4                      1 
     X_R_10,R_30,D_4   COST                              12.05   x_out_R_30                            1 
     X_R_10,R_30,D_4   x_in_R_10                             1   ride_pair_possible_R_10_R_30                  38.15 
     X_R_10,R_30,D_4   same_driver_R_10_D_4                      1   same_driver_R_30_D_4                     -1 
     X_R_10,R_30,D_4   under_employed_driver_D_4                      1 
     X_R_25,R_28,D_4   COST                             -34.05   x_out_R_28                            1 
     X_R_25,R_28,D_4   x_in_R_25                             1   ride_pair_possible_R_25_R_28                27.2167 
     X_R_25,R_28,D_4   same_driver_R_25_D_4                      1   same_driver_R_28_D_4                     -1 
     X_R_25,R_28,D_4   under_employed_driver_D_4                      1 
     X_R_4,R_32,D_4    COST                              -0.27   x_out_R_32                            1 
     X_R_4,R_32,D_4    x_in_R_4                              1   ride_pair_possible_R_4_R_32                34.0333 
     X_R_4,R_32,D_4    same_driver_R_4_D_4                      1   same_driver_R_32_D_4                     -1 
     X_R_4,R_32,D_4    under_employed_driver_D_4                      1 
     X_R_15,R_41,D_4   COST                             -31.48   x_out_R_41                            1 
     X_R_15,R_41,D_4   x_in_R_15                             1   ride_pair_possible_R_15_R_41                48.5833 
     X_R_15,R_41,D_4   same_driver_R_15_D_4                      1   same_driver_R_41_D_4                     -1 
     X_R_15,R_41,D_4   under_employed_driver_D_4                      1 
     X_R_9,R_16,D_4    COST                             -40.94   x_out_R_16                            1 
     X_R_9,R_16,D_4    x_in_R_9                              1   ride_pair_possible_R_9_R_16                45.6167 
     X_R_9,R_16,D_4    same_driver_R_9_D_4                      1   same_driver_R_16_D_4                     -1 
     X_R_9,R_16,D_4    under_employed_driver_D_4                      1 
     X_R_23,R_33,D_4   COST                               8.33   x_out_R_33                            1 
     X_R_23,R_33,D_4   x_in_R_23                             1   ride_pair_possible_R_23_R_33                34.0667 
     X_R_23,R_33,D_4   same_driver_R_23_D_4                      1   same_driver_R_33_D_4                     -1 
     X_R_23,R_33,D_4   under_employed_driver_D_4                      1 
     X_R_13,R_34,D_4   COST                               8.56   x_out_R_34                            1 
     X_R_13,R_34,D_4   x_in_R_13                             1   ride_pair_possible_R_13_R_34                  24.25 
     X_R_13,R_34,D_4   same_driver_R_13_D_4                      1   same_driver_R_34_D_4                     -1 
     X_R_13,R_34,D_4   under_employed_driver_D_4                      1 
     X_R_20,R_25,D_4   COST                             -32.75   x_out_R_25                            1 
     X_R_20,R_25,D_4   x_in_R_20                             1   ride_pair_possible_R_20_R_25                35.5333 
     X_R_20,R_25,D_4   same_driver_R_20_D_4                      1   same_driver_R_25_D_4                     -1 
     X_R_20,R_25,D_4   under_employed_driver_D_4                      1 
     X_R_29,R_43,D_4   COST                               6.31   x_out_R_43                            1 
     X_R_29,R_43,D_4   x_in_R_29                             1   ride_pair_possible_R_29_R_43                20.4167 
     X_R_29,R_43,D_4   same_driver_R_29_D_4                      1   same_driver_R_43_D_4                     -1 
     X_R_29,R_43,D_4   under_employed_driver_D_4                      1 
     X_R_34,R_39,D_4   COST                             -26.62   x_out_R_39                            1 
     X_R_34,R_39,D_4   x_in_R_34                             1   ride_pair_possible_R_34_R_39                33.2167 
     X_R_34,R_39,D_4   same_driver_R_34_D_4                      1   same_driver_R_39_D_4                     -1 
     X_R_34,R_39,D_4   under_employed_driver_D_4                      1 
     X_R_4,R_10,D_4    COST                              -6.14   x_out_R_10                            1 
     X_R_4,R_10,D_4    x_in_R_4                              1   ride_pair_possible_R_4_R_10                   43.4 
     X_R_4,R_10,D_4    same_driver_R_4_D_4                      1   same_driver_R_10_D_4                     -1 
     X_R_4,R_10,D_4    under_employed_driver_D_4                      1 
     X_R_14,R_21,D_4   COST                              -4.45   x_out_R_21                            1 
     X_R_14,R_21,D_4   x_in_R_14                             1   ride_pair_possible_R_14_R_21                18.1333 
     X_R_14,R_21,D_4   same_driver_R_14_D_4                      1   same_driver_R_21_D_4                     -1 
     X_R_14,R_21,D_4   under_employed_driver_D_4                      1 
     X_R_21,R_40,D_4   COST                               5.49   x_out_R_40                            1 
     X_R_21,R_40,D_4   x_in_R_21                             1   ride_pair_possible_R_21_R_40                19.9333 
     X_R_21,R_40,D_4   same_driver_R_21_D_4                      1   same_driver_R_40_D_4                     -1 
     X_R_21,R_40,D_4   under_employed_driver_D_4                      1 
     X_R_35,R_42,D_4   COST                             -28.03   x_out_R_42                            1 
     X_R_35,R_42,D_4   x_in_R_35                             1   ride_pair_possible_R_35_R_42                31.4333 
     X_R_35,R_42,D_4   same_driver_R_35_D_4                      1   same_driver_R_42_D_4                     -1 
     X_R_35,R_42,D_4   under_employed_driver_D_4                      1 
     X_R_31,R_39,D_4   COST                              -9.49   x_out_R_39                            1 
     X_R_31,R_39,D_4   x_in_R_31                             1   ride_pair_possible_R_31_R_39                54.7167 
     X_R_31,R_39,D_4   same_driver_R_31_D_4                      1   same_driver_R_39_D_4                     -1 
     X_R_31,R_39,D_4   under_employed_driver_D_4                      1 
     X_R_8,R_20,D_4    COST                              -27.1   x_out_R_20                            1 
     X_R_8,R_20,D_4    x_in_R_8                              1   ride_pair_possible_R_8_R_20                29.3167 
     X_R_8,R_20,D_4    same_driver_R_8_D_4                      1   same_driver_R_20_D_4                     -1 
     X_R_8,R_20,D_4    under_employed_driver_D_4                      1 
     X_R_17,R_21,D_4   COST                             -16.02   x_out_R_21                            1 
     X_R_17,R_21,D_4   x_in_R_17                             1   ride_pair_possible_R_17_R_21                32.7833 
     X_R_17,R_21,D_4   same_driver_R_17_D_4                      1   same_driver_R_21_D_4                     -1 
     X_R_17,R_21,D_4   under_employed_driver_D_4                      1 
     X_R_8,R_13,D_4    COST                             -16.29   x_out_R_13                            1 
     X_R_8,R_13,D_4    x_in_R_8                              1   ride_pair_possible_R_8_R_13                65.5833 
     X_R_8,R_13,D_4    same_driver_R_8_D_4                      1   same_driver_R_13_D_4                     -1 
     X_R_8,R_13,D_4    under_employed_driver_D_4                      1 
     X_R_22,R_41,D_4   COST                               9.74   x_out_R_41                            1 
     X_R_22,R_41,D_4   x_in_R_22                             1   ride_pair_possible_R_22_R_41                30.4833 
     X_R_22,R_41,D_4   same_driver_R_22_D_4                      1   same_driver_R_41_D_4                     -1 
     X_R_22,R_41,D_4   under_employed_driver_D_4                      1 
     X_R_7,R_26,D_4    COST                             -20.25   x_out_R_26                            1 
     X_R_7,R_26,D_4    x_in_R_7                              1   ride_pair_possible_R_7_R_26                39.6333 
     X_R_7,R_26,D_4    same_driver_R_7_D_4                      1   same_driver_R_26_D_4                     -1 
     X_R_7,R_26,D_4    under_employed_driver_D_4                      1 
     X_R_6,R_21,D_4    COST                               -0.5   x_out_R_21                            1 
     X_R_6,R_21,D_4    x_in_R_6                              1   ride_pair_possible_R_6_R_21                46.7167 
     X_R_6,R_21,D_4    same_driver_R_6_D_4                      1   same_driver_R_21_D_4                     -1 
     X_R_6,R_21,D_4    under_employed_driver_D_4                      1 
     X_R_40,R_44,D_4   COST                               5.84   x_out_R_44                            1 
     X_R_40,R_44,D_4   x_in_R_40                             1   ride_pair_possible_R_40_R_44                   25.8 
     X_R_40,R_44,D_4   same_driver_R_40_D_4                      1   same_driver_R_44_D_4                     -1 
     X_R_40,R_44,D_4   under_employed_driver_D_4                      1 
     X_R_40,R_41,D_4   COST                               -6.9   x_out_R_41                            1 
     X_R_40,R_41,D_4   x_in_R_40                             1   ride_pair_possible_R_40_R_41                19.5833 
     X_R_40,R_41,D_4   same_driver_R_40_D_4                      1   same_driver_R_41_D_4                     -1 
     X_R_40,R_41,D_4   under_employed_driver_D_4                      1 
     X_R_29,R_35,D_4   COST                               4.07   x_out_R_35                            1 
     X_R_29,R_35,D_4   x_in_R_29                             1   ride_pair_possible_R_29_R_35                37.1167 
     X_R_29,R_35,D_4   same_driver_R_29_D_4                      1   same_driver_R_35_D_4                     -1 
     X_R_29,R_35,D_4   under_employed_driver_D_4                      1 
     X_R_6,R_7,D_4     COST                              -4.13   x_out_R_7                             1 
     X_R_6,R_7,D_4     x_in_R_6                              1   ride_pair_possible_R_6_R_7                55.3833 
     X_R_6,R_7,D_4     same_driver_R_6_D_4                      1   same_driver_R_7_D_4                     -1 
     X_R_6,R_7,D_4     under_employed_driver_D_4                      1 
     X_R_13,R_33,D_4   COST                              16.68   x_out_R_33                            1 
     X_R_13,R_33,D_4   x_in_R_13                             1   ride_pair_possible_R_13_R_33                48.8833 
     X_R_13,R_33,D_4   same_driver_R_13_D_4                      1   same_driver_R_33_D_4                     -1 
     X_R_13,R_33,D_4   under_employed_driver_D_4                      1 
     X_R_27,R_32,D_4   COST                              -7.21   x_out_R_32                            1 
     X_R_27,R_32,D_4   x_in_R_27                             1   ride_pair_possible_R_27_R_32                31.8333 
     X_R_27,R_32,D_4   same_driver_R_27_D_4                      1   same_driver_R_32_D_4                     -1 
     X_R_27,R_32,D_4   under_employed_driver_D_4                      1 
     X_R_9,R_14,D_4    COST                             -45.36   x_out_R_14                            1 
     X_R_9,R_14,D_4    x_in_R_9                              1   ride_pair_possible_R_9_R_14                33.3333 
     X_R_9,R_14,D_4    same_driver_R_9_D_4                      1   same_driver_R_14_D_4                     -1 
     X_R_9,R_14,D_4    under_employed_driver_D_4                      1 
     X_R_9,R_27,D_4    COST                             -35.02   x_out_R_27                            1 
     X_R_9,R_27,D_4    x_in_R_9                              1   ride_pair_possible_R_9_R_27                  51.65 
     X_R_9,R_27,D_4    same_driver_R_9_D_4                      1   same_driver_R_27_D_4                     -1 
     X_R_9,R_27,D_4    under_employed_driver_D_4                      1 
     X_R_3,R_23,D_4    COST                             -27.49   x_out_R_23                            1 
     X_R_3,R_23,D_4    x_in_R_3                              1   ride_pair_possible_R_3_R_23                57.9833 
     X_R_3,R_23,D_4    same_driver_R_3_D_4                      1   same_driver_R_23_D_4                     -1 
     X_R_3,R_23,D_4    under_employed_driver_D_4                      1 
     X_R_24,R_34,D_4   COST                              -9.16   x_out_R_34                            1 
     X_R_24,R_34,D_4   x_in_R_24                             1   ride_pair_possible_R_24_R_34                32.9333 
     X_R_24,R_34,D_4   same_driver_R_24_D_4                      1   same_driver_R_34_D_4                     -1 
     X_R_24,R_34,D_4   under_employed_driver_D_4                      1 
     X_R_16,R_27,D_4   COST                             -21.35   x_out_R_27                            1 
     X_R_16,R_27,D_4   x_in_R_16                             1   ride_pair_possible_R_16_R_27                52.0667 
     X_R_16,R_27,D_4   same_driver_R_16_D_4                      1   same_driver_R_27_D_4                     -1 
     X_R_16,R_27,D_4   under_employed_driver_D_4                      1 
     X_R_8,R_12,D_4    COST                             -28.01   x_out_R_12                            1 
     X_R_8,R_12,D_4    x_in_R_8                              1   ride_pair_possible_R_8_R_12                37.2167 
     X_R_8,R_12,D_4    same_driver_R_8_D_4                      1   same_driver_R_12_D_4                     -1 
     X_R_8,R_12,D_4    under_employed_driver_D_4                      1 
     X_R_12,R_22,D_4   COST                             -20.95   x_out_R_22                            1 
     X_R_12,R_22,D_4   x_in_R_12                             1   ride_pair_possible_R_12_R_22                35.3833 
     X_R_12,R_22,D_4   same_driver_R_12_D_4                      1   same_driver_R_22_D_4                     -1 
     X_R_12,R_22,D_4   under_employed_driver_D_4                      1 
     X_R_22,R_30,D_4   COST                              -1.95   x_out_R_30                            1 
     X_R_22,R_30,D_4   x_in_R_22                             1   ride_pair_possible_R_22_R_30                23.0167 
     X_R_22,R_30,D_4   same_driver_R_22_D_4                      1   same_driver_R_30_D_4                     -1 
     X_R_22,R_30,D_4   under_employed_driver_D_4                      1 
     X_R_1,R_24,D_4    COST                              -0.73   x_out_R_24                            1 
     X_R_1,R_24,D_4    x_in_R_1                              1   ride_pair_possible_R_1_R_24                   46.2 
     X_R_1,R_24,D_4    same_driver_R_1_D_4                      1   same_driver_R_24_D_4                     -1 
     X_R_1,R_24,D_4    under_employed_driver_D_4                      1 
     X_R_1,R_7,D_4     COST                             -13.58   x_out_R_7                             1 
     X_R_1,R_7,D_4     x_in_R_1                              1   ride_pair_possible_R_1_R_7                31.3333 
     X_R_1,R_7,D_4     same_driver_R_1_D_4                      1   same_driver_R_7_D_4                     -1 
     X_R_1,R_7,D_4     under_employed_driver_D_4                      1 
     X_R_8,R_30,D_4    COST                             -20.07   x_out_R_30                            1 
     X_R_8,R_30,D_4    x_in_R_8                              1   ride_pair_possible_R_8_R_30                36.3333 
     X_R_8,R_30,D_4    same_driver_R_8_D_4                      1   same_driver_R_30_D_4                     -1 
     X_R_8,R_30,D_4    under_employed_driver_D_4                      1 
     X_R_14,R_31,D_4   COST                               3.86   x_out_R_31                            1 
     X_R_14,R_31,D_4   x_in_R_14                             1   ride_pair_possible_R_14_R_31                30.7833 
     X_R_14,R_31,D_4   same_driver_R_14_D_4                      1   same_driver_R_31_D_4                     -1 
     X_R_14,R_31,D_4   under_employed_driver_D_4                      1 
     X_R_30,R_43,D_4   COST                              -4.64   x_out_R_43                            1 
     X_R_30,R_43,D_4   x_in_R_30                             1   ride_pair_possible_R_30_R_43                33.1333 
     X_R_30,R_43,D_4   same_driver_R_30_D_4                      1   same_driver_R_43_D_4                     -1 
     X_R_30,R_43,D_4   under_employed_driver_D_4                      1 
     X_R_2,R_12,D_4    COST                               2.74   x_out_R_12                            1 
     X_R_2,R_12,D_4    x_in_R_2                              1   ride_pair_possible_R_2_R_12                29.2667 
     X_R_2,R_12,D_4    same_driver_R_2_D_4                      1   same_driver_R_12_D_4                     -1 
     X_R_2,R_12,D_4    under_employed_driver_D_4                      1 
     X_R_1,R_4,D_4     COST                             -12.56   x_out_R_4                             1 
     X_R_1,R_4,D_4     x_in_R_1                              1   ride_pair_possible_R_1_R_4                44.5833 
     X_R_1,R_4,D_4     same_driver_R_1_D_4                      1   same_driver_R_4_D_4                     -1 
     X_R_1,R_4,D_4     under_employed_driver_D_4                      1 
     X_R_7,R_29,D_4    COST                              -20.5   x_out_R_29                            1 
     X_R_7,R_29,D_4    x_in_R_7                              1   ride_pair_possible_R_7_R_29                32.6833 
     X_R_7,R_29,D_4    same_driver_R_7_D_4                      1   same_driver_R_29_D_4                     -1 
     X_R_7,R_29,D_4    under_employed_driver_D_4                      1 
     X_R_36,R_44,D_4   COST                              17.75   x_out_R_44                            1 
     X_R_36,R_44,D_4   x_in_R_36                             1   ride_pair_possible_R_36_R_44                39.3667 
     X_R_36,R_44,D_4   same_driver_R_36_D_4                      1   same_driver_R_44_D_4                     -1 
     X_R_36,R_44,D_4   under_employed_driver_D_4                      1 
     X_R_38,R_44,D_4   COST                               7.92   x_out_R_44                            1 
     X_R_38,R_44,D_4   x_in_R_38                             1   ride_pair_possible_R_38_R_44                   25.4 
     X_R_38,R_44,D_4   same_driver_R_38_D_4                      1   same_driver_R_44_D_4                     -1 
     X_R_38,R_44,D_4   under_employed_driver_D_4                      1 
     X_R_21,R_24,D_4   COST                               1.25   x_out_R_24                            1 
     X_R_21,R_24,D_4   x_in_R_21                             1   ride_pair_possible_R_21_R_24                41.4667 
     X_R_21,R_24,D_4   same_driver_R_21_D_4                      1   same_driver_R_24_D_4                     -1 
     X_R_21,R_24,D_4   under_employed_driver_D_4                      1 
     X_R_21,R_27,D_4   COST                               1.13   x_out_R_27                            1 
     X_R_21,R_27,D_4   x_in_R_21                             1   ride_pair_possible_R_21_R_27                39.0667 
     X_R_21,R_27,D_4   same_driver_R_21_D_4                      1   same_driver_R_27_D_4                     -1 
     X_R_21,R_27,D_4   under_employed_driver_D_4                      1 
     X_R_14,R_25,D_4   COST                               0.04   x_out_R_25                            1 
     X_R_14,R_25,D_4   x_in_R_14                             1   ride_pair_possible_R_14_R_25                   28.5 
     X_R_14,R_25,D_4   same_driver_R_14_D_4                      1   same_driver_R_25_D_4                     -1 
     X_R_14,R_25,D_4   under_employed_driver_D_4                      1 
     X_R_15,R_37,D_4   COST                              -36.3   x_out_R_37                            1 
     X_R_15,R_37,D_4   x_in_R_15                             1   ride_pair_possible_R_15_R_37                43.5167 
     X_R_15,R_37,D_4   same_driver_R_15_D_4                      1   same_driver_R_37_D_4                     -1 
     X_R_15,R_37,D_4   under_employed_driver_D_4                      1 
     X_R_31,R_38,D_4   COST                             -19.83   x_out_R_38                            1 
     X_R_31,R_38,D_4   x_in_R_31                             1   ride_pair_possible_R_31_R_38                  30.15 
     X_R_31,R_38,D_4   same_driver_R_31_D_4                      1   same_driver_R_38_D_4                     -1 
     X_R_31,R_38,D_4   under_employed_driver_D_4                      1 
     X_R_21,R_34,D_4   COST                               7.24   x_out_R_34                            1 
     X_R_21,R_34,D_4   x_in_R_21                             1   ride_pair_possible_R_21_R_34                39.3667 
     X_R_21,R_34,D_4   same_driver_R_21_D_4                      1   same_driver_R_34_D_4                     -1 
     X_R_21,R_34,D_4   under_employed_driver_D_4                      1 
     X_R_2,R_24,D_4    COST                              10.54   x_out_R_24                            1 
     X_R_2,R_24,D_4    x_in_R_2                              1   ride_pair_possible_R_2_R_24                36.3667 
     X_R_2,R_24,D_4    same_driver_R_2_D_4                      1   same_driver_R_24_D_4                     -1 
     X_R_2,R_24,D_4    under_employed_driver_D_4                      1 
     X_R_9,R_33,D_4    COST                             -35.53   x_out_R_33                            1 
     X_R_9,R_33,D_4    x_in_R_9                              1   ride_pair_possible_R_9_R_33                  35.65 
     X_R_9,R_33,D_4    same_driver_R_9_D_4                      1   same_driver_R_33_D_4                     -1 
     X_R_9,R_33,D_4    under_employed_driver_D_4                      1 
     X_R_2,R_27,D_4    COST                              10.69   x_out_R_27                            1 
     X_R_2,R_27,D_4    x_in_R_2                              1   ride_pair_possible_R_2_R_27                34.6833 
     X_R_2,R_27,D_4    same_driver_R_2_D_4                      1   same_driver_R_27_D_4                     -1 
     X_R_2,R_27,D_4    under_employed_driver_D_4                      1 
     X_R_16,R_28,D_4   COST                             -26.31   x_out_R_28                            1 
     X_R_16,R_28,D_4   x_in_R_16                             1   ride_pair_possible_R_16_R_28                   36.2 
     X_R_16,R_28,D_4   same_driver_R_16_D_4                      1   same_driver_R_28_D_4                     -1 
     X_R_16,R_28,D_4   under_employed_driver_D_4                      1 
     X_R_35,R_39,D_4   COST                              -18.4   x_out_R_39                            1 
     X_R_35,R_39,D_4   x_in_R_35                             1   ride_pair_possible_R_35_R_39                62.3333 
     X_R_35,R_39,D_4   same_driver_R_35_D_4                      1   same_driver_R_39_D_4                     -1 
     X_R_35,R_39,D_4   under_employed_driver_D_4                      1 
     X_R_31,R_42,D_4   COST                             -15.05   x_out_R_42                            1 
     X_R_31,R_42,D_4   x_in_R_31                             1   ride_pair_possible_R_31_R_42                   35.1 
     X_R_31,R_42,D_4   same_driver_R_31_D_4                      1   same_driver_R_42_D_4                     -1 
     X_R_31,R_42,D_4   under_employed_driver_D_4                      1 
     X_R_29,R_31,D_4   COST                              -1.18   x_out_R_31                            1 
     X_R_29,R_31,D_4   x_in_R_29                             1   ride_pair_possible_R_29_R_31                  35.05 
     X_R_29,R_31,D_4   same_driver_R_29_D_4                      1   same_driver_R_31_D_4                     -1 
     X_R_29,R_31,D_4   under_employed_driver_D_4                      1 
     X_R_39,R_44,D_4   COST                               9.65   x_out_R_44                            1 
     X_R_39,R_44,D_4   x_in_R_39                             1   ride_pair_possible_R_39_R_44                40.0333 
     X_R_39,R_44,D_4   same_driver_R_39_D_4                      1   same_driver_R_44_D_4                     -1 
     X_R_39,R_44,D_4   under_employed_driver_D_4                      1 
     X_R_5,R_6,D_4     COST                              -6.44   x_out_R_6                             1 
     X_R_5,R_6,D_4     x_in_R_5                              1   ride_pair_possible_R_5_R_6                  30.15 
     X_R_5,R_6,D_4     same_driver_R_5_D_4                      1   same_driver_R_6_D_4                     -1 
     X_R_5,R_6,D_4     under_employed_driver_D_4                      1 
     X_R_6,R_29,D_4    COST                               0.41   x_out_R_29                            1 
     X_R_6,R_29,D_4    x_in_R_6                              1   ride_pair_possible_R_6_R_29                   40.9 
     X_R_6,R_29,D_4    same_driver_R_6_D_4                      1   same_driver_R_29_D_4                     -1 
     X_R_6,R_29,D_4    under_employed_driver_D_4                      1 
     X_R_10,R_17,D_4   COST                               4.94   x_out_R_17                            1 
     X_R_10,R_17,D_4   x_in_R_10                             1   ride_pair_possible_R_10_R_17                32.9833 
     X_R_10,R_17,D_4   same_driver_R_10_D_4                      1   same_driver_R_17_D_4                     -1 
     X_R_10,R_17,D_4   under_employed_driver_D_4                      1 
     X_R_10,R_34,D_4   COST                              13.85   x_out_R_34                            1 
     X_R_10,R_34,D_4   x_in_R_10                             1   ride_pair_possible_R_10_R_34                  32.75 
     X_R_10,R_34,D_4   same_driver_R_10_D_4                      1   same_driver_R_34_D_4                     -1 
     X_R_10,R_34,D_4   under_employed_driver_D_4                      1 
     X_R_20,R_34,D_4   COST                             -20.48   x_out_R_34                            1 
     X_R_20,R_34,D_4   x_in_R_20                             1   ride_pair_possible_R_20_R_34                50.8667 
     X_R_20,R_34,D_4   same_driver_R_20_D_4                      1   same_driver_R_34_D_4                     -1 
     X_R_20,R_34,D_4   under_employed_driver_D_4                      1 
     X_R_33,R_39,D_4   COST                               6.72   x_out_R_39                            1 
     X_R_33,R_39,D_4   x_in_R_33                             1   ride_pair_possible_R_33_R_39                49.8167 
     X_R_33,R_39,D_4   same_driver_R_33_D_4                      1   same_driver_R_39_D_4                     -1 
     X_R_33,R_39,D_4   under_employed_driver_D_4                      1 
     X_R_3,R_5,D_4     COST                             -37.86   x_out_R_5                             1 
     X_R_3,R_5,D_4     x_in_R_3                              1   ride_pair_possible_R_3_R_5                58.3333 
     X_R_3,R_5,D_4     same_driver_R_3_D_4                      1   same_driver_R_5_D_4                     -1 
     X_R_3,R_5,D_4     under_employed_driver_D_4                      1 
     X_R_4,R_21,D_4    COST                               -0.8   x_out_R_21                            1 
     X_R_4,R_21,D_4    x_in_R_4                              1   ride_pair_possible_R_4_R_21                  45.75 
     X_R_4,R_21,D_4    same_driver_R_4_D_4                      1   same_driver_R_21_D_4                     -1 
     X_R_4,R_21,D_4    under_employed_driver_D_4                      1 
     X_R_16,R_25,D_4   COST                              -29.1   x_out_R_25                            1 
     X_R_16,R_25,D_4   x_in_R_16                             1   ride_pair_possible_R_16_R_25                32.6333 
     X_R_16,R_25,D_4   same_driver_R_16_D_4                      1   same_driver_R_25_D_4                     -1 
     X_R_16,R_25,D_4   under_employed_driver_D_4                      1 
     X_R_19,R_38,D_4   COST                                -12   x_out_R_38                            1 
     X_R_19,R_38,D_4   x_in_R_19                             1   ride_pair_possible_R_19_R_38                   42.1 
     X_R_19,R_38,D_4   same_driver_R_19_D_4                      1   same_driver_R_38_D_4                     -1 
     X_R_19,R_38,D_4   under_employed_driver_D_4                      1 
     X_R_8,R_21,D_4    COST                             -21.96   x_out_R_21                            1 
     X_R_8,R_21,D_4    x_in_R_8                              1   ride_pair_possible_R_8_R_21                41.5167 
     X_R_8,R_21,D_4    same_driver_R_8_D_4                      1   same_driver_R_21_D_4                     -1 
     X_R_8,R_21,D_4    under_employed_driver_D_4                      1 
     X_R_4,R_27,D_4    COST                               0.38   x_out_R_27                            1 
     X_R_4,R_27,D_4    x_in_R_4                              1   ride_pair_possible_R_4_R_27                44.8667 
     X_R_4,R_27,D_4    same_driver_R_4_D_4                      1   same_driver_R_27_D_4                     -1 
     X_R_4,R_27,D_4    under_employed_driver_D_4                      1 
     X_R_15,R_29,D_4   COST                             -44.24   x_out_R_29                            1 
     X_R_15,R_29,D_4   x_in_R_15                             1   ride_pair_possible_R_15_R_29                40.2167 
     X_R_15,R_29,D_4   same_driver_R_15_D_4                      1   same_driver_R_29_D_4                     -1 
     X_R_15,R_29,D_4   under_employed_driver_D_4                      1 
     X_R_29,R_34,D_4   COST                               2.52   x_out_R_34                            1 
     X_R_29,R_34,D_4   x_in_R_29                             1   ride_pair_possible_R_29_R_34                34.9167 
     X_R_29,R_34,D_4   same_driver_R_29_D_4                      1   same_driver_R_34_D_4                     -1 
     X_R_29,R_34,D_4   under_employed_driver_D_4                      1 
     X_R_20,R_28,D_4   COST                             -29.39   x_out_R_28                            1 
     X_R_20,R_28,D_4   x_in_R_20                             1   ride_pair_possible_R_20_R_28                40.6833 
     X_R_20,R_28,D_4   same_driver_R_20_D_4                      1   same_driver_R_28_D_4                     -1 
     X_R_20,R_28,D_4   under_employed_driver_D_4                      1 
     X_R_11,R_36,D_4   COST                             -18.28   x_out_R_36                            1 
     X_R_11,R_36,D_4   x_in_R_11                             1   ride_pair_possible_R_11_R_36                  33.45 
     X_R_11,R_36,D_4   same_driver_R_11_D_4                      1   same_driver_R_36_D_4                     -1 
     X_R_11,R_36,D_4   under_employed_driver_D_4                      1 
     X_R_2,R_19,D_4    COST                               9.24   x_out_R_19                            1 
     X_R_2,R_19,D_4    x_in_R_2                              1   ride_pair_possible_R_2_R_19                36.9167 
     X_R_2,R_19,D_4    same_driver_R_2_D_4                      1   same_driver_R_19_D_4                     -1 
     X_R_2,R_19,D_4    under_employed_driver_D_4                      1 
     X_R_3,R_22,D_4    COST                             -33.47   x_out_R_22                            1 
     X_R_3,R_22,D_4    x_in_R_3                              1   ride_pair_possible_R_3_R_22                43.4333 
     X_R_3,R_22,D_4    same_driver_R_3_D_4                      1   same_driver_R_22_D_4                     -1 
     X_R_3,R_22,D_4    under_employed_driver_D_4                      1 
     X_R_16,R_23,D_4   COST                             -24.95   x_out_R_23                            1 
     X_R_16,R_23,D_4   x_in_R_16                             1   ride_pair_possible_R_16_R_23                  44.15 
     X_R_16,R_23,D_4   same_driver_R_16_D_4                      1   same_driver_R_23_D_4                     -1 
     X_R_16,R_23,D_4   under_employed_driver_D_4                      1 
     X_R_8,R_31,D_4    COST                              -22.6   x_out_R_31                            1 
     X_R_8,R_31,D_4    x_in_R_8                              1   ride_pair_possible_R_8_R_31                29.3167 
     X_R_8,R_31,D_4    same_driver_R_8_D_4                      1   same_driver_R_31_D_4                     -1 
     X_R_8,R_31,D_4    under_employed_driver_D_4                      1 
     X_R_7,R_27,D_4    COST                             -16.75   x_out_R_27                            1 
     X_R_7,R_27,D_4    x_in_R_7                              1   ride_pair_possible_R_7_R_27                47.2667 
     X_R_7,R_27,D_4    same_driver_R_7_D_4                      1   same_driver_R_27_D_4                     -1 
     X_R_7,R_27,D_4    under_employed_driver_D_4                      1 
     X_R_21,R_32,D_4   COST                               1.98   x_out_R_32                            1 
     X_R_21,R_32,D_4   x_in_R_21                             1   ride_pair_possible_R_21_R_32                   32.4 
     X_R_21,R_32,D_4   same_driver_R_21_D_4                      1   same_driver_R_32_D_4                     -1 
     X_R_21,R_32,D_4   under_employed_driver_D_4                      1 
     X_R_19,R_39,D_4   COST                             -12.92   x_out_R_39                            1 
     X_R_19,R_39,D_4   x_in_R_19                             1   ride_pair_possible_R_19_R_39                35.3833 
     X_R_19,R_39,D_4   same_driver_R_19_D_4                      1   same_driver_R_39_D_4                     -1 
     X_R_19,R_39,D_4   under_employed_driver_D_4                      1 
     X_R_12,R_23,D_4   COST                             -15.12   x_out_R_23                            1 
     X_R_12,R_23,D_4   x_in_R_12                             1   ride_pair_possible_R_12_R_23                49.4667 
     X_R_12,R_23,D_4   same_driver_R_12_D_4                      1   same_driver_R_23_D_4                     -1 
     X_R_12,R_23,D_4   under_employed_driver_D_4                      1 
     X_R_22,R_23,D_4   COST                                2.2   x_out_R_23                            1 
     X_R_22,R_23,D_4   x_in_R_22                             1   ride_pair_possible_R_22_R_23                42.8833 
     X_R_22,R_23,D_4   same_driver_R_22_D_4                      1   same_driver_R_23_D_4                     -1 
     X_R_22,R_23,D_4   under_employed_driver_D_4                      1 
     X_R_27,R_41,D_4   COST                                3.3   x_out_R_41                            1 
     X_R_27,R_41,D_4   x_in_R_27                             1   ride_pair_possible_R_27_R_41                38.8167 
     X_R_27,R_41,D_4   same_driver_R_27_D_4                      1   same_driver_R_41_D_4                     -1 
     X_R_27,R_41,D_4   under_employed_driver_D_4                      1 
     X_R_13,R_19,D_4   COST                        8.88178e-16   x_out_R_19                            1 
     X_R_13,R_19,D_4   x_in_R_13                             1   ride_pair_possible_R_13_R_19                   23.4 
     X_R_13,R_19,D_4   same_driver_R_13_D_4                      1   same_driver_R_19_D_4                     -1 
     X_R_13,R_19,D_4   under_employed_driver_D_4                      1 
     X_R_12,R_25,D_4   COST                             -21.24   x_out_R_25                            1 
     X_R_12,R_25,D_4   x_in_R_12                             1   ride_pair_possible_R_12_R_25                32.4833 
     X_R_12,R_25,D_4   same_driver_R_12_D_4                      1   same_driver_R_25_D_4                     -1 
     X_R_12,R_25,D_4   under_employed_driver_D_4                      1 
     X_R_22,R_25,D_4   COST                              -5.05   x_out_R_25                            1 
     X_R_22,R_25,D_4   x_in_R_22                             1   ride_pair_possible_R_22_R_25                22.7333 
     X_R_22,R_25,D_4   same_driver_R_22_D_4                      1   same_driver_R_25_D_4                     -1 
     X_R_22,R_25,D_4   under_employed_driver_D_4                      1 
     X_R_2,R_17,D_4    COST                               5.64   x_out_R_17                            1 
     X_R_2,R_17,D_4    x_in_R_2                              1   ride_pair_possible_R_2_R_17                     29 
     X_R_2,R_17,D_4    same_driver_R_2_D_4                      1   same_driver_R_17_D_4                     -1 
     X_R_2,R_17,D_4    under_employed_driver_D_4                      1 
     X_R_30,R_39,D_4   COST                              -1.48   x_out_R_39                            1 
     X_R_30,R_39,D_4   x_in_R_30                             1   ride_pair_possible_R_30_R_39                52.3333 
     X_R_30,R_39,D_4   same_driver_R_30_D_4                      1   same_driver_R_39_D_4                     -1 
     X_R_30,R_39,D_4   under_employed_driver_D_4                      1 
     X_R_3,R_28,D_4    COST                             -35.56   x_out_R_28                            1 
     X_R_3,R_28,D_4    x_in_R_3                              1   ride_pair_possible_R_3_R_28                   31.4 
     X_R_3,R_28,D_4    same_driver_R_3_D_4                      1   same_driver_R_28_D_4                     -1 
     X_R_3,R_28,D_4    under_employed_driver_D_4                      1 
     X_R_8,R_17,D_4    COST                              -24.6   x_out_R_17                            1 
     X_R_8,R_17,D_4    x_in_R_8                              1   ride_pair_possible_R_8_R_17                  38.35 
     X_R_8,R_17,D_4    same_driver_R_8_D_4                      1   same_driver_R_17_D_4                     -1 
     X_R_8,R_17,D_4    under_employed_driver_D_4                      1 
     X_R_13,R_38,D_4   COST                              19.89   x_out_R_38                            1 
     X_R_13,R_38,D_4   x_in_R_13                             1   ride_pair_possible_R_13_R_38                   45.3 
     X_R_13,R_38,D_4   same_driver_R_13_D_4                      1   same_driver_R_38_D_4                     -1 
     X_R_13,R_38,D_4   under_employed_driver_D_4                      1 
     X_R_7,R_33,D_4    COST                             -17.81   x_out_R_33                            1 
     X_R_7,R_33,D_4    x_in_R_7                              1   ride_pair_possible_R_7_R_33                  29.75 
     X_R_7,R_33,D_4    same_driver_R_7_D_4                      1   same_driver_R_33_D_4                     -1 
     X_R_7,R_33,D_4    under_employed_driver_D_4                      1 
     X_R_12,R_16,D_4   COST                             -25.82   x_out_R_16                            1 
     X_R_12,R_16,D_4   x_in_R_12                             1   ride_pair_possible_R_12_R_16                28.0667 
     X_R_12,R_16,D_4   same_driver_R_12_D_4                      1   same_driver_R_16_D_4                     -1 
     X_R_12,R_16,D_4   under_employed_driver_D_4                      1 
     X_R_20,R_33,D_4   COST                             -28.54   x_out_R_33                            1 
     X_R_20,R_33,D_4   x_in_R_20                             1   ride_pair_possible_R_20_R_33                  30.55 
     X_R_20,R_33,D_4   same_driver_R_20_D_4                      1   same_driver_R_33_D_4                     -1 
     X_R_20,R_33,D_4   under_employed_driver_D_4                      1 
     X_R_16,R_31,D_4   COST                             -25.77   x_out_R_31                            1 
     X_R_16,R_31,D_4   x_in_R_16                             1   ride_pair_possible_R_16_R_31                  33.55 
     X_R_16,R_31,D_4   same_driver_R_16_D_4                      1   same_driver_R_31_D_4                     -1 
     X_R_16,R_31,D_4   under_employed_driver_D_4                      1 
     X_R_5,R_11,D_4    COST                               0.33   x_out_R_11                            1 
     X_R_5,R_11,D_4    x_in_R_5                              1   ride_pair_possible_R_5_R_11                  36.45 
     X_R_5,R_11,D_4    same_driver_R_5_D_4                      1   same_driver_R_11_D_4                     -1 
     X_R_5,R_11,D_4    under_employed_driver_D_4                      1 
     X_R_27,R_36,D_4   COST                               0.63   x_out_R_36                            1 
     X_R_27,R_36,D_4   x_in_R_27                             1   ride_pair_possible_R_27_R_36                41.8167 
     X_R_27,R_36,D_4   same_driver_R_27_D_4                      1   same_driver_R_36_D_4                     -1 
     X_R_27,R_36,D_4   under_employed_driver_D_4                      1 
     X_R_29,R_40,D_4   COST                               3.54   x_out_R_40                            1 
     X_R_29,R_40,D_4   x_in_R_29                             1   ride_pair_possible_R_29_R_40                23.1667 
     X_R_29,R_40,D_4   same_driver_R_29_D_4                      1   same_driver_R_40_D_4                     -1 
     X_R_29,R_40,D_4   under_employed_driver_D_4                      1 
     X_R_1,R_6,D_4     COST                             -10.87   x_out_R_6                             1 
     X_R_1,R_6,D_4     x_in_R_1                              1   ride_pair_possible_R_1_R_6                45.1167 
     X_R_1,R_6,D_4     same_driver_R_1_D_4                      1   same_driver_R_6_D_4                     -1 
     X_R_1,R_6,D_4     under_employed_driver_D_4                      1 
     X_R_15,R_32,D_4   COST                             -45.37   x_out_R_32                            1 
     X_R_15,R_32,D_4   x_in_R_15                             1   ride_pair_possible_R_15_R_32                32.2333 
     X_R_15,R_32,D_4   same_driver_R_15_D_4                      1   same_driver_R_32_D_4                     -1 
     X_R_15,R_32,D_4   under_employed_driver_D_4                      1 
     X_R_4,R_23,D_4    COST                              -0.96   x_out_R_23                            1 
     X_R_4,R_23,D_4    x_in_R_4                              1   ride_pair_possible_R_4_R_23                43.2167 
     X_R_4,R_23,D_4    same_driver_R_4_D_4                      1   same_driver_R_23_D_4                     -1 
     X_R_4,R_23,D_4    under_employed_driver_D_4                      1 
     X_R_14,R_18,D_4   COST                              -5.47   x_out_R_18                            1 
     X_R_14,R_18,D_4   x_in_R_14                             1   ride_pair_possible_R_14_R_18                19.4667 
     X_R_14,R_18,D_4   same_driver_R_14_D_4                      1   same_driver_R_18_D_4                     -1 
     X_R_14,R_18,D_4   under_employed_driver_D_4                      1 
     X_R_26,R_36,D_4   COST                             -16.06   x_out_R_36                            1 
     X_R_26,R_36,D_4   x_in_R_26                             1   ride_pair_possible_R_26_R_36                58.5167 
     X_R_26,R_36,D_4   same_driver_R_26_D_4                      1   same_driver_R_36_D_4                     -1 
     X_R_26,R_36,D_4   under_employed_driver_D_4                      1 
     X_R_33,R_41,D_4   COST                               -2.7   x_out_R_41                            1 
     X_R_33,R_41,D_4   x_in_R_33                             1   ride_pair_possible_R_33_R_41                23.6667 
     X_R_33,R_41,D_4   same_driver_R_33_D_4                      1   same_driver_R_41_D_4                     -1 
     X_R_33,R_41,D_4   under_employed_driver_D_4                      1 
     X_R_9,R_22,D_4    COST                             -38.04   x_out_R_22                            1 
     X_R_9,R_22,D_4    x_in_R_9                              1   ride_pair_possible_R_9_R_22                47.4167 
     X_R_9,R_22,D_4    same_driver_R_9_D_4                      1   same_driver_R_22_D_4                     -1 
     X_R_9,R_22,D_4    under_employed_driver_D_4                      1 
     X_R_5,R_26,D_4    COST                               8.45   x_out_R_26                            1 
     X_R_5,R_26,D_4    x_in_R_5                              1   ride_pair_possible_R_5_R_26                  44.45 
     X_R_5,R_26,D_4    same_driver_R_5_D_4                      1   same_driver_R_26_D_4                     -1 
     X_R_5,R_26,D_4    under_employed_driver_D_4                      1 
     X_R_24,R_32,D_4   COST                             -11.08   x_out_R_32                            1 
     X_R_24,R_32,D_4   x_in_R_24                             1   ride_pair_possible_R_24_R_32                  35.25 
     X_R_24,R_32,D_4   same_driver_R_24_D_4                      1   same_driver_R_32_D_4                     -1 
     X_R_24,R_32,D_4   under_employed_driver_D_4                      1 
     X_R_23,R_40,D_4   COST                              12.54   x_out_R_40                            1 
     X_R_23,R_40,D_4   x_in_R_23                             1   ride_pair_possible_R_23_R_40                29.0833 
     X_R_23,R_40,D_4   same_driver_R_23_D_4                      1   same_driver_R_40_D_4                     -1 
     X_R_23,R_40,D_4   under_employed_driver_D_4                      1 
     X_R_8,R_26,D_4    COST                              -26.6   x_out_R_26                            1 
     X_R_8,R_26,D_4    x_in_R_8                              1   ride_pair_possible_R_8_R_26                  26.55 
     X_R_8,R_26,D_4    same_driver_R_8_D_4                      1   same_driver_R_26_D_4                     -1 
     X_R_8,R_26,D_4    under_employed_driver_D_4                      1 
     X_R_35,R_40,D_4   COST                             -27.37   x_out_R_40                            1 
     X_R_35,R_40,D_4   x_in_R_35                             1   ride_pair_possible_R_35_R_40                37.4167 
     X_R_35,R_40,D_4   same_driver_R_35_D_4                      1   same_driver_R_40_D_4                     -1 
     X_R_35,R_40,D_4   under_employed_driver_D_4                      1 
     X_R_16,R_22,D_4   COST                             -27.87   x_out_R_22                            1 
     X_R_16,R_22,D_4   x_in_R_16                             1   ride_pair_possible_R_16_R_22                38.1167 
     X_R_16,R_22,D_4   same_driver_R_16_D_4                      1   same_driver_R_22_D_4                     -1 
     X_R_16,R_22,D_4   under_employed_driver_D_4                      1 
     X_R_17,R_20,D_4   COST                             -17.87   x_out_R_20                            1 
     X_R_17,R_20,D_4   x_in_R_17                             1   ride_pair_possible_R_17_R_20                29.7167 
     X_R_17,R_20,D_4   same_driver_R_17_D_4                      1   same_driver_R_20_D_4                     -1 
     X_R_17,R_20,D_4   under_employed_driver_D_4                      1 
     X_R_20,R_30,D_4   COST                             -29.82   x_out_R_30                            1 
     X_R_20,R_30,D_4   x_in_R_20                             1   ride_pair_possible_R_20_R_30                  35.35 
     X_R_20,R_30,D_4   same_driver_R_20_D_4                      1   same_driver_R_30_D_4                     -1 
     X_R_20,R_30,D_4   under_employed_driver_D_4                      1 
     X_R_12,R_14,D_4   COST                             -22.61   x_out_R_14                            1 
     X_R_12,R_14,D_4   x_in_R_12                             1   ride_pair_possible_R_12_R_14                36.9833 
     X_R_12,R_14,D_4   same_driver_R_12_D_4                      1   same_driver_R_14_D_4                     -1 
     X_R_12,R_14,D_4   under_employed_driver_D_4                      1 
     X_R_2,R_15,D_4    COST                               3.74   x_out_R_15                            1 
     X_R_2,R_15,D_4    x_in_R_2                              1   ride_pair_possible_R_2_R_15                   25.8 
     X_R_2,R_15,D_4    same_driver_R_2_D_4                      1   same_driver_R_15_D_4                     -1 
     X_R_2,R_15,D_4    under_employed_driver_D_4                      1 
     X_R_14,R_20,D_4   COST                              -0.64   x_out_R_20                            1 
     X_R_14,R_20,D_4   x_in_R_14                             1   ride_pair_possible_R_14_R_20                30.7833 
     X_R_14,R_20,D_4   same_driver_R_14_D_4                      1   same_driver_R_20_D_4                     -1 
     X_R_14,R_20,D_4   under_employed_driver_D_4                      1 
     X_R_11,R_24,D_4   COST                             -26.52   x_out_R_24                            1 
     X_R_11,R_24,D_4   x_in_R_11                             1   ride_pair_possible_R_11_R_24                   33.5 
     X_R_11,R_24,D_4   same_driver_R_11_D_4                      1   same_driver_R_24_D_4                     -1 
     X_R_11,R_24,D_4   under_employed_driver_D_4                      1 
     X_R_11,R_27,D_4   COST                             -22.48   x_out_R_27                            1 
     X_R_11,R_27,D_4   x_in_R_11                             1   ride_pair_possible_R_11_R_27                42.6167 
     X_R_11,R_27,D_4   same_driver_R_11_D_4                      1   same_driver_R_27_D_4                     -1 
     X_R_11,R_27,D_4   under_employed_driver_D_4                      1 
     X_R_11,R_14,D_4   COST                                -24   x_out_R_14                            1 
     X_R_11,R_14,D_4   x_in_R_11                             1   ride_pair_possible_R_11_R_14                48.8333 
     X_R_11,R_14,D_4   same_driver_R_11_D_4                      1   same_driver_R_14_D_4                     -1 
     X_R_11,R_14,D_4   under_employed_driver_D_4                      1 
     X_R_5,R_16,D_4    COST                               5.48   x_out_R_16                            1 
     X_R_5,R_16,D_4    x_in_R_5                              1   ride_pair_possible_R_5_R_16                   44.5 
     X_R_5,R_16,D_4    same_driver_R_5_D_4                      1   same_driver_R_16_D_4                     -1 
     X_R_5,R_16,D_4    under_employed_driver_D_4                      1 
     X_R_3,R_7,D_4     COST                             -39.19   x_out_R_7                             1 
     X_R_3,R_7,D_4     x_in_R_3                              1   ride_pair_possible_R_3_R_7                   46.3 
     X_R_3,R_7,D_4     same_driver_R_3_D_4                      1   same_driver_R_7_D_4                     -1 
     X_R_3,R_7,D_4     under_employed_driver_D_4                      1 
     X_R_29,R_30,D_4   COST                              -1.79   x_out_R_30                            1 
     X_R_29,R_30,D_4   x_in_R_29                             1   ride_pair_possible_R_29_R_30                33.3667 
     X_R_29,R_30,D_4   same_driver_R_29_D_4                      1   same_driver_R_30_D_4                     -1 
     X_R_29,R_30,D_4   under_employed_driver_D_4                      1 
     X_R_29,R_41,D_4   COST                               4.43   x_out_R_41                            1 
     X_R_29,R_41,D_4   x_in_R_29                             1   ride_pair_possible_R_29_R_41                25.6333 
     X_R_29,R_41,D_4   same_driver_R_29_D_4                      1   same_driver_R_41_D_4                     -1 
     X_R_29,R_41,D_4   under_employed_driver_D_4                      1 
     X_R_37,R_44,D_4   COST                               4.82   x_out_R_44                            1 
     X_R_37,R_44,D_4   x_in_R_37                             1   ride_pair_possible_R_37_R_44                   36.8 
     X_R_37,R_44,D_4   same_driver_R_37_D_4                      1   same_driver_R_44_D_4                     -1 
     X_R_37,R_44,D_4   under_employed_driver_D_4                      1 
     X_R_2,R_22,D_4    COST                              11.22   x_out_R_22                            1 
     X_R_2,R_22,D_4    x_in_R_2                              1   ride_pair_possible_R_2_R_22                40.3333 
     X_R_2,R_22,D_4    same_driver_R_2_D_4                      1   same_driver_R_22_D_4                     -1 
     X_R_2,R_22,D_4    under_employed_driver_D_4                      1 
     X_R_4,R_15,D_4    COST                              -2.61   x_out_R_15                            1 
     X_R_4,R_15,D_4    x_in_R_4                              1   ride_pair_possible_R_4_R_15                46.9667 
     X_R_4,R_15,D_4    same_driver_R_4_D_4                      1   same_driver_R_15_D_4                     -1 
     X_R_4,R_15,D_4    under_employed_driver_D_4                      1 
     X_R_17,R_35,D_4   COST                              -7.91   x_out_R_35                            1 
     X_R_17,R_35,D_4   x_in_R_17                             1   ride_pair_possible_R_17_R_35                32.3833 
     X_R_17,R_35,D_4   same_driver_R_17_D_4                      1   same_driver_R_35_D_4                     -1 
     X_R_17,R_35,D_4   under_employed_driver_D_4                      1 
     X_R_5,R_22,D_4    COST                                9.2   x_out_R_22                            1 
     X_R_5,R_22,D_4    x_in_R_5                              1   ride_pair_possible_R_5_R_22                48.6167 
     X_R_5,R_22,D_4    same_driver_R_5_D_4                      1   same_driver_R_22_D_4                     -1 
     X_R_5,R_22,D_4    under_employed_driver_D_4                      1 
     X_R_8,R_15,D_4    COST                             -24.52   x_out_R_15                            1 
     X_R_8,R_15,D_4    x_in_R_8                              1   ride_pair_possible_R_8_R_15                40.6667 
     X_R_8,R_15,D_4    same_driver_R_8_D_4                      1   same_driver_R_15_D_4                     -1 
     X_R_8,R_15,D_4    under_employed_driver_D_4                      1 
     X_R_6,R_13,D_4    COST                              -9.89   x_out_R_13                            1 
     X_R_6,R_13,D_4    x_in_R_6                              1   ride_pair_possible_R_6_R_13                28.9667 
     X_R_6,R_13,D_4    same_driver_R_6_D_4                      1   same_driver_R_13_D_4                     -1 
     X_R_6,R_13,D_4    under_employed_driver_D_4                      1 
     X_R_16,R_41,D_4   COST                             -17.91   x_out_R_41                            1 
     X_R_16,R_41,D_4   x_in_R_16                             1   ride_pair_possible_R_16_R_41                30.3667 
     X_R_16,R_41,D_4   same_driver_R_16_D_4                      1   same_driver_R_41_D_4                     -1 
     X_R_16,R_41,D_4   under_employed_driver_D_4                      1 
     X_R_6,R_19,D_4    COST                              -9.75   x_out_R_19                            1 
     X_R_6,R_19,D_4    x_in_R_6                              1   ride_pair_possible_R_6_R_19                   23.1 
     X_R_6,R_19,D_4    same_driver_R_6_D_4                      1   same_driver_R_19_D_4                     -1 
     X_R_6,R_19,D_4    under_employed_driver_D_4                      1 
     X_R_36,R_41,D_4   COST                              10.32   x_out_R_41                            1 
     X_R_36,R_41,D_4   x_in_R_36                             1   ride_pair_possible_R_36_R_41                   47.9 
     X_R_36,R_41,D_4   same_driver_R_36_D_4                      1   same_driver_R_41_D_4                     -1 
     X_R_36,R_41,D_4   under_employed_driver_D_4                      1 
     X_R_6,R_32,D_4    COST                              -0.16   x_out_R_32                            1 
     X_R_6,R_32,D_4    x_in_R_6                              1   ride_pair_possible_R_6_R_32                34.4667 
     X_R_6,R_32,D_4    same_driver_R_6_D_4                      1   same_driver_R_32_D_4                     -1 
     X_R_6,R_32,D_4    under_employed_driver_D_4                      1 
     X_R_21,R_38,D_4   COST                               3.99   x_out_R_38                            1 
     X_R_21,R_38,D_4   x_in_R_21                             1   ride_pair_possible_R_21_R_38                19.9333 
     X_R_21,R_38,D_4   same_driver_R_21_D_4                      1   same_driver_R_38_D_4                     -1 
     X_R_21,R_38,D_4   under_employed_driver_D_4                      1 
     X_R_17,R_23,D_4   COST                              -11.4   x_out_R_23                            1 
     X_R_17,R_23,D_4   x_in_R_17                             1   ride_pair_possible_R_17_R_23                43.5333 
     X_R_17,R_23,D_4   same_driver_R_17_D_4                      1   same_driver_R_23_D_4                     -1 
     X_R_17,R_23,D_4   under_employed_driver_D_4                      1 
     X_R_18,R_39,D_4   COST                              16.11   x_out_R_39                            1 
     X_R_18,R_39,D_4   x_in_R_18                             1   ride_pair_possible_R_18_R_39                43.9167 
     X_R_18,R_39,D_4   same_driver_R_18_D_4                      1   same_driver_R_39_D_4                     -1 
     X_R_18,R_39,D_4   under_employed_driver_D_4                      1 
     X_R_4,R_8,D_4     COST                              -4.69   x_out_R_8                             1 
     X_R_4,R_8,D_4     x_in_R_4                              1   ride_pair_possible_R_4_R_8                   51.6 
     X_R_4,R_8,D_4     same_driver_R_4_D_4                      1   same_driver_R_8_D_4                     -1 
     X_R_4,R_8,D_4     under_employed_driver_D_4                      1 
     X_R_27,R_40,D_4   COST                               2.55   x_out_R_40                            1 
     X_R_27,R_40,D_4   x_in_R_27                             1   ride_pair_possible_R_27_R_40                36.7333 
     X_R_27,R_40,D_4   same_driver_R_27_D_4                      1   same_driver_R_40_D_4                     -1 
     X_R_27,R_40,D_4   under_employed_driver_D_4                      1 
     X_R_40,R_43,D_4   COST                              -0.92   x_out_R_43                            1 
     X_R_40,R_43,D_4   x_in_R_40                             1   ride_pair_possible_R_40_R_43                25.7833 
     X_R_40,R_43,D_4   same_driver_R_40_D_4                      1   same_driver_R_43_D_4                     -1 
     X_R_40,R_43,D_4   under_employed_driver_D_4                      1 
     X_R_32,R_39,D_4   COST                             -34.71   x_out_R_39                            1 
     X_R_32,R_39,D_4   x_in_R_32                             1   ride_pair_possible_R_32_R_39                59.0667 
     X_R_32,R_39,D_4   same_driver_R_32_D_4                      1   same_driver_R_39_D_4                     -1 
     X_R_32,R_39,D_4   under_employed_driver_D_4                      1 
     X_R_5,R_31,D_4    COST                              10.92   x_out_R_31                            1 
     X_R_5,R_31,D_4    x_in_R_5                              1   ride_pair_possible_R_5_R_31                42.9667 
     X_R_5,R_31,D_4    same_driver_R_5_D_4                      1   same_driver_R_31_D_4                     -1 
     X_R_5,R_31,D_4    under_employed_driver_D_4                      1 
     X_R_21,R_36,D_4   COST                              11.18   x_out_R_36                            1 
     X_R_21,R_36,D_4   x_in_R_21                             1   ride_pair_possible_R_21_R_36                  46.15 
     X_R_21,R_36,D_4   same_driver_R_21_D_4                      1   same_driver_R_36_D_4                     -1 
     X_R_21,R_36,D_4   under_employed_driver_D_4                      1 
     X_R_14,R_24,D_4   COST                               4.79   x_out_R_24                            1 
     X_R_14,R_24,D_4   x_in_R_14                             1   ride_pair_possible_R_14_R_24                41.7167 
     X_R_14,R_24,D_4   same_driver_R_14_D_4                      1   same_driver_R_24_D_4                     -1 
     X_R_14,R_24,D_4   under_employed_driver_D_4                      1 
     X_R_14,R_27,D_4   COST                               4.13   x_out_R_27                            1 
     X_R_14,R_27,D_4   x_in_R_14                             1   ride_pair_possible_R_14_R_27                37.7833 
     X_R_14,R_27,D_4   same_driver_R_14_D_4                      1   same_driver_R_27_D_4                     -1 
     X_R_14,R_27,D_4   under_employed_driver_D_4                      1 
     X_R_2,R_3,D_4     COST                              -5.82   x_out_R_3                             1 
     X_R_2,R_3,D_4     x_in_R_2                              1   ride_pair_possible_R_2_R_3                24.2333 
     X_R_2,R_3,D_4     same_driver_R_2_D_4                      1   same_driver_R_3_D_4                     -1 
     X_R_2,R_3,D_4     under_employed_driver_D_4                      1 
     X_R_34,R_40,D_4   COST                             -18.04   x_out_R_40                            1 
     X_R_34,R_40,D_4   x_in_R_34                             1   ride_pair_possible_R_34_R_40                  57.05 
     X_R_34,R_40,D_4   same_driver_R_34_D_4                      1   same_driver_R_40_D_4                     -1 
     X_R_34,R_40,D_4   under_employed_driver_D_4                      1 
     X_R_11,R_19,D_4   COST                              -28.5   x_out_R_19                            1 
     X_R_11,R_19,D_4   x_in_R_11                             1   ride_pair_possible_R_11_R_19                32.1333 
     X_R_11,R_19,D_4   same_driver_R_11_D_4                      1   same_driver_R_19_D_4                     -1 
     X_R_11,R_19,D_4   under_employed_driver_D_4                      1 
     X_R_14,R_34,D_4   COST                              10.63   x_out_R_34                            1 
     X_R_14,R_34,D_4   x_in_R_14                             1   ride_pair_possible_R_14_R_34                39.1833 
     X_R_14,R_34,D_4   same_driver_R_14_D_4                      1   same_driver_R_34_D_4                     -1 
     X_R_14,R_34,D_4   under_employed_driver_D_4                      1 
     X_R_3,R_20,D_4    COST                             -37.62   x_out_R_20                            1 
     X_R_3,R_20,D_4    x_in_R_3                              1   ride_pair_possible_R_3_R_20                     34 
     X_R_3,R_20,D_4    same_driver_R_3_D_4                      1   same_driver_R_20_D_4                     -1 
     X_R_3,R_20,D_4    under_employed_driver_D_4                      1 
     X_R_6,R_24,D_4    COST                              -8.11   x_out_R_24                            1 
     X_R_6,R_24,D_4    x_in_R_6                              1   ride_pair_possible_R_6_R_24                23.4667 
     X_R_6,R_24,D_4    same_driver_R_6_D_4                      1   same_driver_R_24_D_4                     -1 
     X_R_6,R_24,D_4    under_employed_driver_D_4                      1 
     X_R_20,R_23,D_4   COST                             -30.61   x_out_R_23                            1 
     X_R_20,R_23,D_4   x_in_R_20                             1   ride_pair_possible_R_20_R_23                41.4833 
     X_R_20,R_23,D_4   same_driver_R_20_D_4                      1   same_driver_R_23_D_4                     -1 
     X_R_20,R_23,D_4   under_employed_driver_D_4                      1 
     X_R_10,R_36,D_4   COST                              17.58   x_out_R_36                            1 
     X_R_10,R_36,D_4   x_in_R_10                             1   ride_pair_possible_R_10_R_36                38.9167 
     X_R_10,R_36,D_4   same_driver_R_10_D_4                      1   same_driver_R_36_D_4                     -1 
     X_R_10,R_36,D_4   under_employed_driver_D_4                      1 
     X_R_28,R_31,D_4   COST                             -29.57   x_out_R_31                            1 
     X_R_28,R_31,D_4   x_in_R_28                             1   ride_pair_possible_R_28_R_31                32.8667 
     X_R_28,R_31,D_4   same_driver_R_28_D_4                      1   same_driver_R_31_D_4                     -1 
     X_R_28,R_31,D_4   under_employed_driver_D_4                      1 
     X_R_15,R_33,D_4   COST                              -36.9   x_out_R_33                            1 
     X_R_15,R_33,D_4   x_in_R_15                             1   ride_pair_possible_R_15_R_33                   50.2 
     X_R_15,R_33,D_4   same_driver_R_15_D_4                      1   same_driver_R_33_D_4                     -1 
     X_R_15,R_33,D_4   under_employed_driver_D_4                      1 
     X_R_19,R_29,D_4   COST                             -22.41   x_out_R_29                            1 
     X_R_19,R_29,D_4   x_in_R_19                             1   ride_pair_possible_R_19_R_29                   36.1 
     X_R_19,R_29,D_4   same_driver_R_19_D_4                      1   same_driver_R_29_D_4                     -1 
     X_R_19,R_29,D_4   under_employed_driver_D_4                      1 
     X_R_3,R_16,D_4    COST                             -40.03   x_out_R_16                            1 
     X_R_3,R_16,D_4    x_in_R_3                              1   ride_pair_possible_R_3_R_16                31.4833 
     X_R_3,R_16,D_4    same_driver_R_3_D_4                      1   same_driver_R_16_D_4                     -1 
     X_R_3,R_16,D_4    under_employed_driver_D_4                      1 
     X_R_2,R_10,D_4    COST                               2.14   x_out_R_10                            1 
     X_R_2,R_10,D_4    x_in_R_2                              1   ride_pair_possible_R_2_R_10                   27.6 
     X_R_2,R_10,D_4    same_driver_R_2_D_4                      1   same_driver_R_10_D_4                     -1 
     X_R_2,R_10,D_4    under_employed_driver_D_4                      1 
     X_R_26,R_41,D_4   COST                             -22.48   x_out_R_41                            1 
     X_R_26,R_41,D_4   x_in_R_26                             1   ride_pair_possible_R_26_R_41                30.2833 
     X_R_26,R_41,D_4   same_driver_R_26_D_4                      1   same_driver_R_41_D_4                     -1 
     X_R_26,R_41,D_4   under_employed_driver_D_4                      1 
     X_R_2,R_28,D_4    COST                              12.57   x_out_R_28                            1 
     X_R_2,R_28,D_4    x_in_R_2                              1   ride_pair_possible_R_2_R_28                37.8167 
     X_R_2,R_28,D_4    same_driver_R_2_D_4                      1   same_driver_R_28_D_4                     -1 
     X_R_2,R_28,D_4    under_employed_driver_D_4                      1 
     X_R_30,R_38,D_4   COST                             -12.04   x_out_R_38                            1 
     X_R_30,R_38,D_4   x_in_R_30                             1   ride_pair_possible_R_30_R_38                27.1833 
     X_R_30,R_38,D_4   same_driver_R_30_D_4                      1   same_driver_R_38_D_4                     -1 
     X_R_30,R_38,D_4   under_employed_driver_D_4                      1 
     X_R_12,R_18,D_4   COST                              -21.9   x_out_R_18                            1 
     X_R_12,R_18,D_4   x_in_R_12                             1   ride_pair_possible_R_12_R_18                   36.9 
     X_R_12,R_18,D_4   same_driver_R_12_D_4                      1   same_driver_R_18_D_4                     -1 
     X_R_12,R_18,D_4   under_employed_driver_D_4                      1 
     X_R_11,R_17,D_4   COST                             -22.04   x_out_R_17                            1 
     X_R_11,R_17,D_4   x_in_R_11                             1   ride_pair_possible_R_11_R_17                52.1833 
     X_R_11,R_17,D_4   same_driver_R_11_D_4                      1   same_driver_R_17_D_4                     -1 
     X_R_11,R_17,D_4   under_employed_driver_D_4                      1 
     X_R_12,R_33,D_4   COST                             -15.15   x_out_R_33                            1 
     X_R_12,R_33,D_4   x_in_R_12                             1   ride_pair_possible_R_12_R_33                32.7333 
     X_R_12,R_33,D_4   same_driver_R_12_D_4                      1   same_driver_R_33_D_4                     -1 
     X_R_12,R_33,D_4   under_employed_driver_D_4                      1 
     X_R_14,R_37,D_4   COST                              11.13   x_out_R_37                            1 
     X_R_14,R_37,D_4   x_in_R_14                             1   ride_pair_possible_R_14_R_37                34.3167 
     X_R_14,R_37,D_4   same_driver_R_14_D_4                      1   same_driver_R_37_D_4                     -1 
     X_R_14,R_37,D_4   under_employed_driver_D_4                      1 
     X_R_5,R_19,D_4    COST                               1.94   x_out_R_19                            1 
     X_R_5,R_19,D_4    x_in_R_5                              1   ride_pair_possible_R_5_R_19                30.5167 
     X_R_5,R_19,D_4    same_driver_R_5_D_4                      1   same_driver_R_19_D_4                     -1 
     X_R_5,R_19,D_4    under_employed_driver_D_4                      1 
     X_R_15,R_36,D_4   COST                             -36.04   x_out_R_36                            1 
     X_R_15,R_36,D_4   x_in_R_15                             1   ride_pair_possible_R_15_R_36                  46.35 
     X_R_15,R_36,D_4   same_driver_R_15_D_4                      1   same_driver_R_36_D_4                     -1 
     X_R_15,R_36,D_4   under_employed_driver_D_4                      1 
     X_R_22,R_33,D_4   COST                               3.48   x_out_R_33                            1 
     X_R_22,R_33,D_4   x_in_R_22                             1   ride_pair_possible_R_22_R_33                29.7667 
     X_R_22,R_33,D_4   same_driver_R_22_D_4                      1   same_driver_R_33_D_4                     -1 
     X_R_22,R_33,D_4   under_employed_driver_D_4                      1 
     X_R_1,R_29,D_4    COST                              -4.81   x_out_R_29                            1 
     X_R_1,R_29,D_4    x_in_R_1                              1   ride_pair_possible_R_1_R_29                28.6167 
     X_R_1,R_29,D_4    same_driver_R_1_D_4                      1   same_driver_R_29_D_4                     -1 
     X_R_1,R_29,D_4    under_employed_driver_D_4                      1 
     X_R_31,R_43,D_4   COST                             -12.54   x_out_R_43                            1 
     X_R_31,R_43,D_4   x_in_R_31                             1   ride_pair_possible_R_31_R_43                   35.8 
     X_R_31,R_43,D_4   same_driver_R_31_D_4                      1   same_driver_R_43_D_4                     -1 
     X_R_31,R_43,D_4   under_employed_driver_D_4                      1 
     X_R_7,R_13,D_4    COST                              -18.6   x_out_R_13                            1 
     X_R_7,R_13,D_4    x_in_R_7                              1   ride_pair_possible_R_7_R_13                54.6333 
     X_R_7,R_13,D_4    same_driver_R_7_D_4                      1   same_driver_R_13_D_4                     -1 
     X_R_7,R_13,D_4    under_employed_driver_D_4                      1 
     X_R_32,R_42,D_4   COST                              -38.1   x_out_R_42                            1 
     X_R_32,R_42,D_4   x_in_R_32                             1   ride_pair_possible_R_32_R_42                45.4833 
     X_R_32,R_42,D_4   same_driver_R_32_D_4                      1   same_driver_R_42_D_4                     -1 
     X_R_32,R_42,D_4   under_employed_driver_D_4                      1 
     X_R_25,R_41,D_4   COST                             -18.86   x_out_R_41                            1 
     X_R_25,R_41,D_4   x_in_R_25                             1   ride_pair_possible_R_25_R_41                40.2333 
     X_R_25,R_41,D_4   same_driver_R_25_D_4                      1   same_driver_R_41_D_4                     -1 
     X_R_25,R_41,D_4   under_employed_driver_D_4                      1 
     X_R_2,R_21,D_4    COST                               5.52   x_out_R_21                            1 
     X_R_2,R_21,D_4    x_in_R_2                              1   ride_pair_possible_R_2_R_21                   24.5 
     X_R_2,R_21,D_4    same_driver_R_2_D_4                      1   same_driver_R_21_D_4                     -1 
     X_R_2,R_21,D_4    under_employed_driver_D_4                      1 
     X_R_35,R_37,D_4   COST                             -25.05   x_out_R_37                            1 
     X_R_35,R_37,D_4   x_in_R_35                             1   ride_pair_possible_R_35_R_37                   52.2 
     X_R_35,R_37,D_4   same_driver_R_35_D_4                      1   same_driver_R_37_D_4                     -1 
     X_R_35,R_37,D_4   under_employed_driver_D_4                      1 
     X_R_18,R_41,D_4   COST                               7.79   x_out_R_41                            1 
     X_R_18,R_41,D_4   x_in_R_18                             1   ride_pair_possible_R_18_R_41                   20.8 
     X_R_18,R_41,D_4   same_driver_R_18_D_4                      1   same_driver_R_41_D_4                     -1 
     X_R_18,R_41,D_4   under_employed_driver_D_4                      1 
     X_R_28,R_29,D_4   COST                             -28.01   x_out_R_29                            1 
     X_R_28,R_29,D_4   x_in_R_28                             1   ride_pair_possible_R_28_R_29                39.2833 
     X_R_28,R_29,D_4   same_driver_R_28_D_4                      1   same_driver_R_29_D_4                     -1 
     X_R_28,R_29,D_4   under_employed_driver_D_4                      1 
     X_R_3,R_26,D_4    COST                             -37.12   x_out_R_26                            1 
     X_R_3,R_26,D_4    x_in_R_3                              1   ride_pair_possible_R_3_R_26                31.2333 
     X_R_3,R_26,D_4    same_driver_R_3_D_4                      1   same_driver_R_26_D_4                     -1 
     X_R_3,R_26,D_4    under_employed_driver_D_4                      1 
     X_R_32,R_41,D_4   COST                             -43.94   x_out_R_41                            1 
     X_R_32,R_41,D_4   x_in_R_32                             1   ride_pair_possible_R_32_R_41                   33.4 
     X_R_32,R_41,D_4   same_driver_R_32_D_4                      1   same_driver_R_41_D_4                     -1 
     X_R_32,R_41,D_4   under_employed_driver_D_4                      1 
     X_R_5,R_17,D_4    COST                               3.63   x_out_R_17                            1 
     X_R_5,R_17,D_4    x_in_R_5                              1   ride_pair_possible_R_5_R_17                37.2833 
     X_R_5,R_17,D_4    same_driver_R_5_D_4                      1   same_driver_R_17_D_4                     -1 
     X_R_5,R_17,D_4    under_employed_driver_D_4                      1 
     X_R_3,R_18,D_4    COST                             -34.21   x_out_R_18                            1 
     X_R_3,R_18,D_4    x_in_R_3                              1   ride_pair_possible_R_3_R_18                  45.55 
     X_R_3,R_18,D_4    same_driver_R_3_D_4                      1   same_driver_R_18_D_4                     -1 
     X_R_3,R_18,D_4    under_employed_driver_D_4                      1 
     X_R_9,R_26,D_4    COST                                -38   x_out_R_26                            1 
     X_R_9,R_26,D_4    x_in_R_9                              1   ride_pair_possible_R_9_R_26                45.4667 
     X_R_9,R_26,D_4    same_driver_R_9_D_4                      1   same_driver_R_26_D_4                     -1 
     X_R_9,R_26,D_4    under_employed_driver_D_4                      1 
     X_R_4,R_24,D_4    COST                              -8.54   x_out_R_24                            1 
     X_R_4,R_24,D_4    x_in_R_4                              1   ride_pair_possible_R_4_R_24                22.1667 
     X_R_4,R_24,D_4    same_driver_R_4_D_4                      1   same_driver_R_24_D_4                     -1 
     X_R_4,R_24,D_4    under_employed_driver_D_4                      1 
     X_R_14,R_39,D_4   COST                              17.51   x_out_R_39                            1 
     X_R_14,R_39,D_4   x_in_R_14                             1   ride_pair_possible_R_14_R_39                43.7167 
     X_R_14,R_39,D_4   same_driver_R_14_D_4                      1   same_driver_R_39_D_4                     -1 
     X_R_14,R_39,D_4   under_employed_driver_D_4                      1 
     X_R_33,R_42,D_4   COST                               0.53   x_out_R_42                            1 
     X_R_33,R_42,D_4   x_in_R_33                             1   ride_pair_possible_R_33_R_42                28.4833 
     X_R_33,R_42,D_4   same_driver_R_33_D_4                      1   same_driver_R_42_D_4                     -1 
     X_R_33,R_42,D_4   under_employed_driver_D_4                      1 
     X_R_31,R_33,D_4   COST                              -25.5   x_out_R_33                            1 
     X_R_31,R_33,D_4   x_in_R_31                             1   ride_pair_possible_R_31_R_33                   26.9 
     X_R_31,R_33,D_4   same_driver_R_31_D_4                      1   same_driver_R_33_D_4                     -1 
     X_R_31,R_33,D_4   under_employed_driver_D_4                      1 
     X_R_11,R_37,D_4   COST                             -14.24   x_out_R_37                            1 
     X_R_11,R_37,D_4   x_in_R_11                             1   ride_pair_possible_R_11_R_37                   42.6 
     X_R_11,R_37,D_4   same_driver_R_11_D_4                      1   same_driver_R_37_D_4                     -1 
     X_R_11,R_37,D_4   under_employed_driver_D_4                      1 
     X_R_22,R_31,D_4   COST                              -0.06   x_out_R_31                            1 
     X_R_22,R_31,D_4   x_in_R_22                             1   ride_pair_possible_R_22_R_31                28.2667 
     X_R_22,R_31,D_4   same_driver_R_22_D_4                      1   same_driver_R_31_D_4                     -1 
     X_R_22,R_31,D_4   under_employed_driver_D_4                      1 
     X_R_2,R_13,D_4    COST                               8.31   x_out_R_13                            1 
     X_R_2,R_13,D_4    x_in_R_2                              1   ride_pair_possible_R_2_R_13                40.5667 
     X_R_2,R_13,D_4    same_driver_R_2_D_4                      1   same_driver_R_13_D_4                     -1 
     X_R_2,R_13,D_4    under_employed_driver_D_4                      1 
     X_R_2,R_18,D_4    COST                                4.5   x_out_R_18                            1 
     X_R_2,R_18,D_4    x_in_R_2                              1   ride_pair_possible_R_2_R_18                25.8333 
     X_R_2,R_18,D_4    same_driver_R_2_D_4                      1   same_driver_R_18_D_4                     -1 
     X_R_2,R_18,D_4    under_employed_driver_D_4                      1 
     X_R_5,R_24,D_4    COST                               3.33   x_out_R_24                            1 
     X_R_5,R_24,D_4    x_in_R_5                              1   ride_pair_possible_R_5_R_24                   30.2 
     X_R_5,R_24,D_4    same_driver_R_5_D_4                      1   same_driver_R_24_D_4                     -1 
     X_R_5,R_24,D_4    under_employed_driver_D_4                      1 
     X_R_5,R_27,D_4    COST                               5.76   x_out_R_27                            1 
     X_R_5,R_27,D_4    x_in_R_5                              1   ride_pair_possible_R_5_R_27                34.8667 
     X_R_5,R_27,D_4    same_driver_R_5_D_4                      1   same_driver_R_27_D_4                     -1 
     X_R_5,R_27,D_4    under_employed_driver_D_4                      1 
     X_R_5,R_14,D_4    COST                                1.7   x_out_R_14                            1 
     X_R_5,R_14,D_4    x_in_R_5                              1   ride_pair_possible_R_5_R_14                34.0167 
     X_R_5,R_14,D_4    same_driver_R_5_D_4                      1   same_driver_R_14_D_4                     -1 
     X_R_5,R_14,D_4    under_employed_driver_D_4                      1 
     X_R_11,R_16,D_4   COST                             -20.25   x_out_R_16                            1 
     X_R_11,R_16,D_4   x_in_R_11                             1   ride_pair_possible_R_11_R_16                59.2333 
     X_R_11,R_16,D_4   same_driver_R_11_D_4                      1   same_driver_R_16_D_4                     -1 
     X_R_11,R_16,D_4   under_employed_driver_D_4                      1 
     X_R_15,R_35,D_4   COST                             -32.29   x_out_R_35                            1 
     X_R_15,R_35,D_4   x_in_R_15                             1   ride_pair_possible_R_15_R_35                58.8333 
     X_R_15,R_35,D_4   same_driver_R_15_D_4                      1   same_driver_R_35_D_4                     -1 
     X_R_15,R_35,D_4   under_employed_driver_D_4                      1 
     X_R_10,R_24,D_4   COST                               9.09   x_out_R_24                            1 
     X_R_10,R_24,D_4   x_in_R_10                             1   ride_pair_possible_R_10_R_24                38.2667 
     X_R_10,R_24,D_4   same_driver_R_10_D_4                      1   same_driver_R_24_D_4                     -1 
     X_R_10,R_24,D_4   under_employed_driver_D_4                      1 
     X_R_12,R_20,D_4   COST                             -25.41   x_out_R_20                            1 
     X_R_12,R_20,D_4   x_in_R_12                             1   ride_pair_possible_R_12_R_20                25.0667 
     X_R_12,R_20,D_4   same_driver_R_12_D_4                      1   same_driver_R_20_D_4                     -1 
     X_R_12,R_20,D_4   under_employed_driver_D_4                      1 
     X_R_25,R_31,D_4   COST                             -31.61   x_out_R_31                            1 
     X_R_25,R_31,D_4   x_in_R_25                             1   ride_pair_possible_R_25_R_31                29.8167 
     X_R_25,R_31,D_4   same_driver_R_25_D_4                      1   same_driver_R_31_D_4                     -1 
     X_R_25,R_31,D_4   under_employed_driver_D_4                      1 
     X_R_11,R_23,D_4   COST                              -23.4   x_out_R_23                            1 
     X_R_11,R_23,D_4   x_in_R_11                             1   ride_pair_possible_R_11_R_23                42.1667 
     X_R_11,R_23,D_4   same_driver_R_11_D_4                      1   same_driver_R_23_D_4                     -1 
     X_R_11,R_23,D_4   under_employed_driver_D_4                      1 
     X_R_9,R_17,D_4    COST                             -43.61   x_out_R_17                            1 
     X_R_9,R_17,D_4    x_in_R_9                              1   ride_pair_possible_R_9_R_17                   36.1 
     X_R_9,R_17,D_4    same_driver_R_9_D_4                      1   same_driver_R_17_D_4                     -1 
     X_R_9,R_17,D_4    under_employed_driver_D_4                      1 
     X_R_9,R_29,D_4    COST                              -38.8   x_out_R_29                            1 
     X_R_9,R_29,D_4    x_in_R_9                              1   ride_pair_possible_R_9_R_29                36.9667 
     X_R_9,R_29,D_4    same_driver_R_9_D_4                      1   same_driver_R_29_D_4                     -1 
     X_R_9,R_29,D_4    under_employed_driver_D_4                      1 
     X_R_19,R_32,D_4   COST                             -23.34   x_out_R_32                            1 
     X_R_19,R_32,D_4   x_in_R_19                             1   ride_pair_possible_R_19_R_32                28.6667 
     X_R_19,R_32,D_4   same_driver_R_19_D_4                      1   same_driver_R_32_D_4                     -1 
     X_R_19,R_32,D_4   under_employed_driver_D_4                      1 
     X_R_14,R_15,D_4   COST                              -6.23   x_out_R_15                            1 
     X_R_14,R_15,D_4   x_in_R_14                             1   ride_pair_possible_R_14_R_15                19.4333 
     X_R_14,R_15,D_4   same_driver_R_14_D_4                      1   same_driver_R_15_D_4                     -1 
     X_R_14,R_15,D_4   under_employed_driver_D_4                      1 
     X_R_3,R_30,D_4    COST                             -30.59   x_out_R_30                            1 
     X_R_3,R_30,D_4    x_in_R_3                              1   ride_pair_possible_R_3_R_30                41.0167 
     X_R_3,R_30,D_4    same_driver_R_3_D_4                      1   same_driver_R_30_D_4                     -1 
     X_R_3,R_30,D_4    under_employed_driver_D_4                      1 
     X_R_28,R_32,D_4   COST                             -23.39   x_out_R_32                            1 
     X_R_28,R_32,D_4   x_in_R_28                             1   ride_pair_possible_R_28_R_32                47.2833 
     X_R_28,R_32,D_4   same_driver_R_28_D_4                      1   same_driver_R_32_D_4                     -1 
     X_R_28,R_32,D_4   under_employed_driver_D_4                      1 
     X_R_3,R_12,D_4    COST                             -38.52   x_out_R_12                            1 
     X_R_3,R_12,D_4    x_in_R_3                              1   ride_pair_possible_R_3_R_12                41.9333 
     X_R_3,R_12,D_4    same_driver_R_3_D_4                      1   same_driver_R_12_D_4                     -1 
     X_R_3,R_12,D_4    under_employed_driver_D_4                      1 
     X_R_7,R_30,D_4    COST                             -18.65   x_out_R_30                            1 
     X_R_7,R_30,D_4    x_in_R_7                              1   ride_pair_possible_R_7_R_30                35.7333 
     X_R_7,R_30,D_4    same_driver_R_7_D_4                      1   same_driver_R_30_D_4                     -1 
     X_R_7,R_30,D_4    under_employed_driver_D_4                      1 
     X_R_22,R_29,D_4   COST                               3.02   x_out_R_29                            1 
     X_R_22,R_29,D_4   x_in_R_22                             1   ride_pair_possible_R_22_R_29                   38.9 
     X_R_22,R_29,D_4   same_driver_R_22_D_4                      1   same_driver_R_29_D_4                     -1 
     X_R_22,R_29,D_4   under_employed_driver_D_4                      1 
     X_R_14,R_22,D_4   COST                               1.26   x_out_R_22                            1 
     X_R_14,R_22,D_4   x_in_R_14                             1   ride_pair_possible_R_14_R_22                33.9833 
     X_R_14,R_22,D_4   same_driver_R_14_D_4                      1   same_driver_R_22_D_4                     -1 
     X_R_14,R_22,D_4   under_employed_driver_D_4                      1 
     X_R_14,R_32,D_4   COST                               5.31   x_out_R_32                            1 
     X_R_14,R_32,D_4   x_in_R_14                             1   ride_pair_possible_R_14_R_32                  32.05 
     X_R_14,R_32,D_4   same_driver_R_14_D_4                      1   same_driver_R_32_D_4                     -1 
     X_R_14,R_32,D_4   under_employed_driver_D_4                      1 
     X_R_15,R_39,D_4   COST                             -32.55   x_out_R_39                            1 
     X_R_15,R_39,D_4   x_in_R_15                             1   ride_pair_possible_R_15_R_39                   45.6 
     X_R_15,R_39,D_4   same_driver_R_15_D_4                      1   same_driver_R_39_D_4                     -1 
     X_R_15,R_39,D_4   under_employed_driver_D_4                      1 
     X_R_30,R_42,D_4   COST                              -7.07   x_out_R_42                            1 
     X_R_30,R_42,D_4   x_in_R_30                             1   ride_pair_possible_R_30_R_42                  32.65 
     X_R_30,R_42,D_4   same_driver_R_30_D_4                      1   same_driver_R_42_D_4                     -1 
     X_R_30,R_42,D_4   under_employed_driver_D_4                      1 
     X_R_12,R_29,D_4   COST                             -15.43   x_out_R_29                            1 
     X_R_12,R_29,D_4   x_in_R_12                             1   ride_pair_possible_R_12_R_29                42.3667 
     X_R_12,R_29,D_4   same_driver_R_12_D_4                      1   same_driver_R_29_D_4                     -1 
     X_R_12,R_29,D_4   under_employed_driver_D_4                      1 
     X_R_22,R_37,D_4   COST                              12.62   x_out_R_37                            1 
     X_R_22,R_37,D_4   x_in_R_22                             1   ride_pair_possible_R_22_R_37                   46.8 
     X_R_22,R_37,D_4   same_driver_R_22_D_4                      1   same_driver_R_37_D_4                     -1 
     X_R_22,R_37,D_4   under_employed_driver_D_4                      1 
     X_R_28,R_41,D_4   COST                             -21.17   x_out_R_41                            1 
     X_R_28,R_41,D_4   x_in_R_28                             1   ride_pair_possible_R_28_R_41                31.2167 
     X_R_28,R_41,D_4   same_driver_R_28_D_4                      1   same_driver_R_41_D_4                     -1 
     X_R_28,R_41,D_4   under_employed_driver_D_4                      1 
     X_R_24,R_39,D_4   COST                              -5.29   x_out_R_39                            1 
     X_R_24,R_39,D_4   x_in_R_24                             1   ride_pair_possible_R_24_R_39                29.1167 
     X_R_24,R_39,D_4   same_driver_R_24_D_4                      1   same_driver_R_39_D_4                     -1 
     X_R_24,R_39,D_4   under_employed_driver_D_4                      1 
     X_R_13,R_17,D_4   COST                               8.75   x_out_R_17                            1 
     X_R_13,R_17,D_4   x_in_R_13                             1   ride_pair_possible_R_13_R_17                49.7833 
     X_R_13,R_17,D_4   same_driver_R_13_D_4                      1   same_driver_R_17_D_4                     -1 
     X_R_13,R_17,D_4   under_employed_driver_D_4                      1 
     X_R_5,R_7,D_4     COST                              -0.14   x_out_R_7                             1 
     X_R_5,R_7,D_4     x_in_R_5                              1   ride_pair_possible_R_5_R_7                   41.4 
     X_R_5,R_7,D_4     same_driver_R_5_D_4                      1   same_driver_R_7_D_4                     -1 
     X_R_5,R_7,D_4     under_employed_driver_D_4                      1 
     X_R_18,R_29,D_4   COST                              -0.69   x_out_R_29                            1 
     X_R_18,R_29,D_4   x_in_R_18                             1   ride_pair_possible_R_18_R_29                24.3333 
     X_R_18,R_29,D_4   same_driver_R_18_D_4                      1   same_driver_R_29_D_4                     -1 
     X_R_18,R_29,D_4   under_employed_driver_D_4                      1 
     X_R_27,R_33,D_4   COST                              -1.65   x_out_R_33                            1 
     X_R_27,R_33,D_4   x_in_R_27                             1   ride_pair_possible_R_27_R_33                41.7333 
     X_R_27,R_33,D_4   same_driver_R_27_D_4                      1   same_driver_R_33_D_4                     -1 
     X_R_27,R_33,D_4   under_employed_driver_D_4                      1 
     X_R_3,R_9,D_4     COST                             -43.12   x_out_R_9                             1 
     X_R_3,R_9,D_4     x_in_R_3                              1   ride_pair_possible_R_3_R_9                31.2333 
     X_R_3,R_9,D_4     same_driver_R_3_D_4                      1   same_driver_R_9_D_4                     -1 
     X_R_3,R_9,D_4     under_employed_driver_D_4                      1 
     X_R_4,R_11,D_4    COST                             -10.69   x_out_R_11                            1 
     X_R_4,R_11,D_4    x_in_R_4                              1   ride_pair_possible_R_4_R_11                30.7667 
     X_R_4,R_11,D_4    same_driver_R_4_D_4                      1   same_driver_R_11_D_4                     -1 
     X_R_4,R_11,D_4    under_employed_driver_D_4                      1 
     X_R_15,R_23,D_4   COST                             -46.04   x_out_R_23                            1 
     X_R_15,R_23,D_4   x_in_R_15                             1   ride_pair_possible_R_15_R_23                41.4667 
     X_R_15,R_23,D_4   same_driver_R_15_D_4                      1   same_driver_R_23_D_4                     -1 
     X_R_15,R_23,D_4   under_employed_driver_D_4                      1 
     X_R_25,R_29,D_4   COST                             -26.43   x_out_R_29                            1 
     X_R_25,R_29,D_4   x_in_R_25                             1   ride_pair_possible_R_25_R_29                46.2833 
     X_R_25,R_29,D_4   same_driver_R_25_D_4                      1   same_driver_R_29_D_4                     -1 
     X_R_25,R_29,D_4   under_employed_driver_D_4                      1 
     X_R_1,R_12,D_4    COST                             -12.64   x_out_R_12                            1 
     X_R_1,R_12,D_4    x_in_R_1                              1   ride_pair_possible_R_1_R_12                   27.7 
     X_R_1,R_12,D_4    same_driver_R_1_D_4                      1   same_driver_R_12_D_4                     -1 
     X_R_1,R_12,D_4    under_employed_driver_D_4                      1 
     X_R_2,R_4,D_4     COST                              -1.06   x_out_R_4                             1 
     X_R_2,R_4,D_4     x_in_R_2                              1   ride_pair_possible_R_2_R_4                35.3833 
     X_R_2,R_4,D_4     same_driver_R_2_D_4                      1   same_driver_R_4_D_4                     -1 
     X_R_2,R_4,D_4     under_employed_driver_D_4                      1 
     X_R_9,R_21,D_4    COST                             -43.35   x_out_R_21                            1 
     X_R_9,R_21,D_4    x_in_R_9                              1   ride_pair_possible_R_9_R_21                32.6667 
     X_R_9,R_21,D_4    same_driver_R_9_D_4                      1   same_driver_R_21_D_4                     -1 
     X_R_9,R_21,D_4    under_employed_driver_D_4                      1 
     X_R_1,R_30,D_4    COST                              -2.55   x_out_R_30                            1 
     X_R_1,R_30,D_4    x_in_R_1                              1   ride_pair_possible_R_1_R_30                   32.8 
     X_R_1,R_30,D_4    same_driver_R_1_D_4                      1   same_driver_R_30_D_4                     -1 
     X_R_1,R_30,D_4    under_employed_driver_D_4                      1 
     X_R_24,R_33,D_4   COST                              -5.26   x_out_R_33                            1 
     X_R_24,R_33,D_4   x_in_R_24                             1   ride_pair_possible_R_24_R_33                45.8667 
     X_R_24,R_33,D_4   same_driver_R_24_D_4                      1   same_driver_R_33_D_4                     -1 
     X_R_24,R_33,D_4   under_employed_driver_D_4                      1 
     X_R_18,R_34,D_4   COST                               9.23   x_out_R_34                            1 
     X_R_18,R_34,D_4   x_in_R_18                             1   ride_pair_possible_R_18_R_34                39.3833 
     X_R_18,R_34,D_4   same_driver_R_18_D_4                      1   same_driver_R_34_D_4                     -1 
     X_R_18,R_34,D_4   under_employed_driver_D_4                      1 
     X_R_3,R_14,D_4    COST                             -34.94   x_out_R_14                            1 
     X_R_3,R_14,D_4    x_in_R_3                              1   ride_pair_possible_R_3_R_14                45.6167 
     X_R_3,R_14,D_4    same_driver_R_3_D_4                      1   same_driver_R_14_D_4                     -1 
     X_R_3,R_14,D_4    under_employed_driver_D_4                      1 
     X_R_20,R_27,D_4   COST                             -27.01   x_out_R_27                            1 
     X_R_20,R_27,D_4   x_in_R_20                             1   ride_pair_possible_R_20_R_27                49.3833 
     X_R_20,R_27,D_4   same_driver_R_20_D_4                      1   same_driver_R_27_D_4                     -1 
     X_R_20,R_27,D_4   under_employed_driver_D_4                      1 
     X_R_11,R_21,D_4   COST                             -22.16   x_out_R_21                            1 
     X_R_11,R_21,D_4   x_in_R_11                             1   ride_pair_possible_R_11_R_21                47.6833 
     X_R_11,R_21,D_4   same_driver_R_11_D_4                      1   same_driver_R_21_D_4                     -1 
     X_R_11,R_21,D_4   under_employed_driver_D_4                      1 
     X_R_19,R_23,D_4   COST                             -24.07   x_out_R_23                            1 
     X_R_19,R_23,D_4   x_in_R_19                             1   ride_pair_possible_R_19_R_23                37.7333 
     X_R_19,R_23,D_4   same_driver_R_19_D_4                      1   same_driver_R_23_D_4                     -1 
     X_R_19,R_23,D_4   under_employed_driver_D_4                      1 
     X_R_3,R_21,D_4    COST                             -32.46   x_out_R_21                            1 
     X_R_3,R_21,D_4    x_in_R_3                              1   ride_pair_possible_R_3_R_21                46.2667 
     X_R_3,R_21,D_4    same_driver_R_3_D_4                      1   same_driver_R_21_D_4                     -1 
     X_R_3,R_21,D_4    under_employed_driver_D_4                      1 
     X_R_12,R_15,D_4   COST                              -22.7   x_out_R_15                            1 
     X_R_12,R_15,D_4   x_in_R_12                             1   ride_pair_possible_R_12_R_15                  36.75 
     X_R_12,R_15,D_4   same_driver_R_12_D_4                      1   same_driver_R_15_D_4                     -1 
     X_R_12,R_15,D_4   under_employed_driver_D_4                      1 
     X_R_26,R_30,D_4   COST                             -30.21   x_out_R_30                            1 
     X_R_26,R_30,D_4   x_in_R_26                             1   ride_pair_possible_R_26_R_30                33.8167 
     X_R_26,R_30,D_4   same_driver_R_26_D_4                      1   same_driver_R_30_D_4                     -1 
     X_R_26,R_30,D_4   under_employed_driver_D_4                      1 
     X_R_2,R_14,D_4    COST                               3.68   x_out_R_14                            1 
     X_R_2,R_14,D_4    x_in_R_2                              1   ride_pair_possible_R_2_R_14                25.6333 
     X_R_2,R_14,D_4    same_driver_R_2_D_4                      1   same_driver_R_14_D_4                     -1 
     X_R_2,R_14,D_4    under_employed_driver_D_4                      1 
     X_R_8,R_33,D_4    COST                             -16.99   x_out_R_33                            1 
     X_R_8,R_33,D_4    x_in_R_8                              1   ride_pair_possible_R_8_R_33                36.5667 
     X_R_8,R_33,D_4    same_driver_R_8_D_4                      1   same_driver_R_33_D_4                     -1 
     X_R_8,R_33,D_4    under_employed_driver_D_4                      1 
     X_R_3,R_13,D_4    COST                             -26.76   x_out_R_13                            1 
     X_R_3,R_13,D_4    x_in_R_3                              1   ride_pair_possible_R_3_R_13                70.4167 
     X_R_3,R_13,D_4    same_driver_R_3_D_4                      1   same_driver_R_13_D_4                     -1 
     X_R_3,R_13,D_4    under_employed_driver_D_4                      1 
     X_R_24,R_38,D_4   COST                              -1.38   x_out_R_38                            1 
     X_R_24,R_38,D_4   x_in_R_24                             1   ride_pair_possible_R_24_R_38                44.1333 
     X_R_24,R_38,D_4   same_driver_R_24_D_4                      1   same_driver_R_38_D_4                     -1 
     X_R_24,R_38,D_4   under_employed_driver_D_4                      1 
     X_R_16,R_30,D_4   COST                              -26.2   x_out_R_30                            1 
     X_R_16,R_30,D_4   x_in_R_16                             1   ride_pair_possible_R_16_R_30                32.3333 
     X_R_16,R_30,D_4   same_driver_R_16_D_4                      1   same_driver_R_30_D_4                     -1 
     X_R_16,R_30,D_4   under_employed_driver_D_4                      1 
     X_R_27,R_34,D_4   COST                              -2.78   x_out_R_34                            1 
     X_R_27,R_34,D_4   x_in_R_27                             1   ride_pair_possible_R_27_R_34                36.5167 
     X_R_27,R_34,D_4   same_driver_R_27_D_4                      1   same_driver_R_34_D_4                     -1 
     X_R_27,R_34,D_4   under_employed_driver_D_4                      1 
     X_R_23,R_29,D_4   COST                               1.79   x_out_R_29                            1 
     X_R_23,R_29,D_4   x_in_R_23                             1   ride_pair_possible_R_23_R_29                26.3167 
     X_R_23,R_29,D_4   same_driver_R_23_D_4                      1   same_driver_R_29_D_4                     -1 
     X_R_23,R_29,D_4   under_employed_driver_D_4                      1 
     X_R_9,R_30,D_4    COST                             -36.37   x_out_R_30                            1 
     X_R_9,R_30,D_4    x_in_R_9                              1   ride_pair_possible_R_9_R_30                41.6333 
     X_R_9,R_30,D_4    same_driver_R_9_D_4                      1   same_driver_R_30_D_4                     -1 
     X_R_9,R_30,D_4    under_employed_driver_D_4                      1 
     X_R_21,R_26,D_4   COST                              -1.98   x_out_R_26                            1 
     X_R_21,R_26,D_4   x_in_R_21                             1   ride_pair_possible_R_21_R_26                   32.5 
     X_R_21,R_26,D_4   same_driver_R_21_D_4                      1   same_driver_R_26_D_4                     -1 
     X_R_21,R_26,D_4   under_employed_driver_D_4                      1 
     X_R_35,R_41,D_4   COST                             -28.26   x_out_R_41                            1 
     X_R_35,R_41,D_4   x_in_R_35                             1   ride_pair_possible_R_35_R_41                34.9667 
     X_R_35,R_41,D_4   same_driver_R_35_D_4                      1   same_driver_R_41_D_4                     -1 
     X_R_35,R_41,D_4   under_employed_driver_D_4                      1 
     X_R_9,R_25,D_4    COST                              -39.3   x_out_R_25                            1 
     X_R_9,R_25,D_4    x_in_R_9                              1   ride_pair_possible_R_9_R_25                  41.85 
     X_R_9,R_25,D_4    same_driver_R_9_D_4                      1   same_driver_R_25_D_4                     -1 
     X_R_9,R_25,D_4    under_employed_driver_D_4                      1 
     X_R_25,R_32,D_4   COST                             -22.03   x_out_R_32                            1 
     X_R_25,R_32,D_4   x_in_R_25                             1   ride_pair_possible_R_25_R_32                  53.65 
     X_R_25,R_32,D_4   same_driver_R_25_D_4                      1   same_driver_R_32_D_4                     -1 
     X_R_25,R_32,D_4   under_employed_driver_D_4                      1 
     X_R_1,R_26,D_4    COST                              -3.81   x_out_R_26                            1 
     X_R_1,R_26,D_4    x_in_R_1                              1   ride_pair_possible_R_1_R_26                  37.65 
     X_R_1,R_26,D_4    same_driver_R_1_D_4                      1   same_driver_R_26_D_4                     -1 
     X_R_1,R_26,D_4    under_employed_driver_D_4                      1 
     X_R_15,R_27,D_4   COST                                -44   x_out_R_27                            1 
     X_R_15,R_27,D_4   x_in_R_15                             1   ride_pair_possible_R_15_R_27                45.0667 
     X_R_15,R_27,D_4   same_driver_R_15_D_4                      1   same_driver_R_27_D_4                     -1 
     X_R_15,R_27,D_4   under_employed_driver_D_4                      1 
     X_R_2,R_29,D_4    COST                               6.36   x_out_R_29                            1 
     X_R_2,R_29,D_4    x_in_R_2                              1   ride_pair_possible_R_2_R_29                   18.5 
     X_R_2,R_29,D_4    same_driver_R_2_D_4                      1   same_driver_R_29_D_4                     -1 
     X_R_2,R_29,D_4    under_employed_driver_D_4                      1 
     X_R_18,R_32,D_4   COST                               3.91   x_out_R_32                            1 
     X_R_18,R_32,D_4   x_in_R_18                             1   ride_pair_possible_R_18_R_32                  32.25 
     X_R_18,R_32,D_4   same_driver_R_18_D_4                      1   same_driver_R_32_D_4                     -1 
     X_R_18,R_32,D_4   under_employed_driver_D_4                      1 
     X_R_20,R_40,D_4   COST                             -22.76   x_out_R_40                            1 
     X_R_20,R_40,D_4   x_in_R_20                             1   ride_pair_possible_R_20_R_40                  29.95 
     X_R_20,R_40,D_4   same_driver_R_20_D_4                      1   same_driver_R_40_D_4                     -1 
     X_R_20,R_40,D_4   under_employed_driver_D_4                      1 
     X_R_20,R_31,D_4   COST                             -28.84   x_out_R_31                            1 
     X_R_20,R_31,D_4   x_in_R_20                             1   ride_pair_possible_R_20_R_31                38.0667 
     X_R_20,R_31,D_4   same_driver_R_20_D_4                      1   same_driver_R_31_D_4                     -1 
     X_R_20,R_31,D_4   under_employed_driver_D_4                      1 
     X_R_21,R_37,D_4   COST                               8.15   x_out_R_37                            1 
     X_R_21,R_37,D_4   x_in_R_21                             1   ride_pair_possible_R_21_R_37                  35.65 
     X_R_21,R_37,D_4   same_driver_R_21_D_4                      1   same_driver_R_37_D_4                     -1 
     X_R_21,R_37,D_4   under_employed_driver_D_4                      1 
     X_R_2,R_16,D_4    COST                               8.08   x_out_R_16                            1 
     X_R_2,R_16,D_4    x_in_R_2                              1   ride_pair_possible_R_2_R_16                  37.85 
     X_R_2,R_16,D_4    same_driver_R_2_D_4                      1   same_driver_R_16_D_4                     -1 
     X_R_2,R_16,D_4    under_employed_driver_D_4                      1 
     X_R_29,R_33,D_4   COST                              -0.87   x_out_R_33                            1 
     X_R_29,R_33,D_4   x_in_R_29                             1   ride_pair_possible_R_29_R_33                27.5667 
     X_R_29,R_33,D_4   same_driver_R_29_D_4                      1   same_driver_R_33_D_4                     -1 
     X_R_29,R_33,D_4   under_employed_driver_D_4                      1 
     X_R_33,R_43,D_4   COST                                3.8   x_out_R_43                            1 
     X_R_33,R_43,D_4   x_in_R_33                             1   ride_pair_possible_R_33_R_43                   31.3 
     X_R_33,R_43,D_4   same_driver_R_33_D_4                      1   same_driver_R_43_D_4                     -1 
     X_R_33,R_43,D_4   under_employed_driver_D_4                      1 
     X_R_21,R_35,D_4   COST                               5.52   x_out_R_35                            1 
     X_R_21,R_35,D_4   x_in_R_21                             1   ride_pair_possible_R_21_R_35                   32.5 
     X_R_21,R_35,D_4   same_driver_R_21_D_4                      1   same_driver_R_35_D_4                     -1 
     X_R_21,R_35,D_4   under_employed_driver_D_4                      1 
     X_R_7,R_18,D_4    COST                             -26.64   x_out_R_18                            1 
     X_R_7,R_18,D_4    x_in_R_7                              1   ride_pair_possible_R_7_R_18                28.1167 
     X_R_7,R_18,D_4    same_driver_R_7_D_4                      1   same_driver_R_18_D_4                     -1 
     X_R_7,R_18,D_4    under_employed_driver_D_4                      1 
     X_R_12,R_17,D_4   COST                             -22.86   x_out_R_17                            1 
     X_R_12,R_17,D_4   x_in_R_12                             1   ride_pair_possible_R_12_R_17                34.2167 
     X_R_12,R_17,D_4   same_driver_R_12_D_4                      1   same_driver_R_17_D_4                     -1 
     X_R_12,R_17,D_4   under_employed_driver_D_4                      1 
     X_R_26,R_42,D_4   COST                             -18.03   x_out_R_42                            1 
     X_R_26,R_42,D_4   x_in_R_26                             1   ride_pair_possible_R_26_R_42                38.4833 
     X_R_26,R_42,D_4   same_driver_R_26_D_4                      1   same_driver_R_42_D_4                     -1 
     X_R_26,R_42,D_4   under_employed_driver_D_4                      1 
     X_R_7,R_8,D_4     COST                             -29.57   x_out_R_8                             1 
     X_R_7,R_8,D_4     x_in_R_7                              1   ride_pair_possible_R_7_R_8                32.4833 
     X_R_7,R_8,D_4     same_driver_R_7_D_4                      1   same_driver_R_8_D_4                     -1 
     X_R_7,R_8,D_4     under_employed_driver_D_4                      1 
     X_R_1,R_23,D_4    COST                              -4.99   x_out_R_23                            1 
     X_R_1,R_23,D_4    x_in_R_1                              1   ride_pair_possible_R_1_R_23                  34.35 
     X_R_1,R_23,D_4    same_driver_R_1_D_4                      1   same_driver_R_23_D_4                     -1 
     X_R_1,R_23,D_4    under_employed_driver_D_4                      1 
     X_R_9,R_13,D_4    COST                             -36.89   x_out_R_13                            1 
     X_R_9,R_13,D_4    x_in_R_9                              1   ride_pair_possible_R_9_R_13                  58.95 
     X_R_9,R_13,D_4    same_driver_R_9_D_4                      1   same_driver_R_13_D_4                     -1 
     X_R_9,R_13,D_4    under_employed_driver_D_4                      1 
     X_R_10,R_16,D_4   COST                                8.2   x_out_R_16                            1 
     X_R_10,R_16,D_4   x_in_R_10                             1   ride_pair_possible_R_10_R_16                44.1167 
     X_R_10,R_16,D_4   same_driver_R_10_D_4                      1   same_driver_R_16_D_4                     -1 
     X_R_10,R_16,D_4   under_employed_driver_D_4                      1 
     X_R_17,R_38,D_4   COST                              -4.77   x_out_R_38                            1 
     X_R_17,R_38,D_4   x_in_R_17                             1   ride_pair_possible_R_17_R_38                32.7833 
     X_R_17,R_38,D_4   same_driver_R_17_D_4                      1   same_driver_R_38_D_4                     -1 
     X_R_17,R_38,D_4   under_employed_driver_D_4                      1 
     X_R_21,R_23,D_4   COST                              -2.46   x_out_R_23                            1 
     X_R_21,R_23,D_4   x_in_R_21                             1   ride_pair_possible_R_21_R_23                31.1833 
     X_R_21,R_23,D_4   same_driver_R_21_D_4                      1   same_driver_R_23_D_4                     -1 
     X_R_21,R_23,D_4   under_employed_driver_D_4                      1 
     X_R_30,R_34,D_4   COST                              -8.24   x_out_R_34                            1 
     X_R_30,R_34,D_4   x_in_R_30                             1   ride_pair_possible_R_30_R_34                  48.15 
     X_R_30,R_34,D_4   same_driver_R_30_D_4                      1   same_driver_R_34_D_4                     -1 
     X_R_30,R_34,D_4   under_employed_driver_D_4                      1 
     X_R_9,R_37,D_4    COST                             -27.99   x_out_R_37                            1 
     X_R_9,R_37,D_4    x_in_R_9                              1   ride_pair_possible_R_9_R_37                  48.25 
     X_R_9,R_37,D_4    same_driver_R_9_D_4                      1   same_driver_R_37_D_4                     -1 
     X_R_9,R_37,D_4    under_employed_driver_D_4                      1 
     X_R_10,R_32,D_4   COST                               8.84   x_out_R_32                            1 
     X_R_10,R_32,D_4   x_in_R_10                             1   ride_pair_possible_R_10_R_32                  26.45 
     X_R_10,R_32,D_4   same_driver_R_10_D_4                      1   same_driver_R_32_D_4                     -1 
     X_R_10,R_32,D_4   under_employed_driver_D_4                      1 
     X_R_33,R_40,D_4   COST                              -1.88   x_out_R_40                            1 
     X_R_33,R_40,D_4   x_in_R_33                             1   ride_pair_possible_R_33_R_40                25.9333 
     X_R_33,R_40,D_4   same_driver_R_33_D_4                      1   same_driver_R_40_D_4                     -1 
     X_R_33,R_40,D_4   under_employed_driver_D_4                      1 
     X_R_4,R_12,D_4    COST                              -3.87   x_out_R_12                            1 
     X_R_4,R_12,D_4    x_in_R_4                              1   ride_pair_possible_R_4_R_12                49.7167 
     X_R_4,R_12,D_4    same_driver_R_4_D_4                      1   same_driver_R_12_D_4                     -1 
     X_R_4,R_12,D_4    under_employed_driver_D_4                      1 
     X_R_2,R_23,D_4    COST                               7.31   x_out_R_23                            1 
     X_R_2,R_23,D_4    x_in_R_2                              1   ride_pair_possible_R_2_R_23                27.3833 
     X_R_2,R_23,D_4    same_driver_R_2_D_4                      1   same_driver_R_23_D_4                     -1 
     X_R_2,R_23,D_4    under_employed_driver_D_4                      1 
     X_R_31,R_40,D_4   COST                             -18.33   x_out_R_40                            1 
     X_R_31,R_40,D_4   x_in_R_31                             1   ride_pair_possible_R_31_R_40                  30.15 
     X_R_31,R_40,D_4   same_driver_R_31_D_4                      1   same_driver_R_40_D_4                     -1 
     X_R_31,R_40,D_4   under_employed_driver_D_4                      1 
     X_R_5,R_23,D_4    COST                               3.46   x_out_R_23                            1 
     X_R_5,R_23,D_4    x_in_R_5                              1   ride_pair_possible_R_5_R_23                30.5667 
     X_R_5,R_23,D_4    same_driver_R_5_D_4                      1   same_driver_R_23_D_4                     -1 
     X_R_5,R_23,D_4    under_employed_driver_D_4                      1 
     X_R_16,R_21,D_4   COST                             -29.92   x_out_R_21                            1 
     X_R_16,R_21,D_4   x_in_R_16                             1   ride_pair_possible_R_16_R_21                32.4333 
     X_R_16,R_21,D_4   same_driver_R_16_D_4                      1   same_driver_R_21_D_4                     -1 
     X_R_16,R_21,D_4   under_employed_driver_D_4                      1 
     X_R_4,R_5,D_4     COST                              -15.1   x_out_R_5                             1 
     X_R_4,R_5,D_4     x_in_R_4                              1   ride_pair_possible_R_4_R_5                   33.1 
     X_R_4,R_5,D_4     same_driver_R_4_D_4                      1   same_driver_R_5_D_4                     -1 
     X_R_4,R_5,D_4     under_employed_driver_D_4                      1 
     X_R_8,R_25,D_4    COST                             -22.98   x_out_R_25                            1 
     X_R_8,R_25,D_4    x_in_R_8                              1   ride_pair_possible_R_8_R_25                   36.6 
     X_R_8,R_25,D_4    same_driver_R_8_D_4                      1   same_driver_R_25_D_4                     -1 
     X_R_8,R_25,D_4    under_employed_driver_D_4                      1 
     X_R_9,R_35,D_4    COST                              -30.5   x_out_R_35                            1 
     X_R_9,R_35,D_4    x_in_R_9                              1   ride_pair_possible_R_9_R_35                45.4667 
     X_R_9,R_35,D_4    same_driver_R_9_D_4                      1   same_driver_R_35_D_4                     -1 
     X_R_9,R_35,D_4    under_employed_driver_D_4                      1 
     X_R_32,R_43,D_4   COST                             -37.95   x_out_R_43                            1 
     X_R_32,R_43,D_4   x_in_R_32                             1   ride_pair_possible_R_32_R_43                39.6333 
     X_R_32,R_43,D_4   same_driver_R_32_D_4                      1   same_driver_R_43_D_4                     -1 
     X_R_32,R_43,D_4   under_employed_driver_D_4                      1 
     X_R_20,R_29,D_4   COST                             -30.39   x_out_R_29                            1 
     X_R_20,R_29,D_4   x_in_R_20                             1   ride_pair_possible_R_20_R_29                35.8167 
     X_R_20,R_29,D_4   same_driver_R_20_D_4                      1   same_driver_R_29_D_4                     -1 
     X_R_20,R_29,D_4   under_employed_driver_D_4                      1 
     X_R_4,R_7,D_4     COST                              -4.42   x_out_R_7                             1 
     X_R_4,R_7,D_4     x_in_R_4                              1   ride_pair_possible_R_4_R_7                  54.45 
     X_R_4,R_7,D_4     same_driver_R_4_D_4                      1   same_driver_R_7_D_4                     -1 
     X_R_4,R_7,D_4     under_employed_driver_D_4                      1 
     X_R_20,R_37,D_4   COST                             -20.02   x_out_R_37                            1 
     X_R_20,R_37,D_4   x_in_R_20                             1   ride_pair_possible_R_20_R_37                45.8833 
     X_R_20,R_37,D_4   same_driver_R_20_D_4                      1   same_driver_R_37_D_4                     -1 
     X_R_20,R_37,D_4   under_employed_driver_D_4                      1 
     X_R_21,R_31,D_4   COST                               0.21   x_out_R_31                            1 
     X_R_21,R_31,D_4   x_in_R_21                             1   ride_pair_possible_R_21_R_31                30.2667 
     X_R_21,R_31,D_4   same_driver_R_21_D_4                      1   same_driver_R_31_D_4                     -1 
     X_R_21,R_31,D_4   under_employed_driver_D_4                      1 
     X_R_10,R_14,D_4   COST                               3.02   x_out_R_14                            1 
     X_R_10,R_14,D_4   x_in_R_10                             1   ride_pair_possible_R_10_R_14                29.7333 
     X_R_10,R_14,D_4   same_driver_R_10_D_4                      1   same_driver_R_14_D_4                     -1 
     X_R_10,R_14,D_4   under_employed_driver_D_4                      1 
     X_R_24,R_37,D_4   COST                              -2.03   x_out_R_37                            1 
     X_R_24,R_37,D_4   x_in_R_24                             1   ride_pair_possible_R_24_R_37                   46.5 
     X_R_24,R_37,D_4   same_driver_R_24_D_4                      1   same_driver_R_37_D_4                     -1 
     X_R_24,R_37,D_4   under_employed_driver_D_4                      1 
     X_R_2,R_5,D_4     COST                              -3.24   x_out_R_5                             1 
     X_R_2,R_5,D_4     x_in_R_2                              1   ride_pair_possible_R_2_R_5                27.2333 
     X_R_2,R_5,D_4     same_driver_R_2_D_4                      1   same_driver_R_5_D_4                     -1 
     X_R_2,R_5,D_4     under_employed_driver_D_4                      1 
     X_R_5,R_30,D_4    COST                              10.87   x_out_R_30                            1 
     X_R_5,R_30,D_4    x_in_R_5                              1   ride_pair_possible_R_5_R_30                42.8167 
     X_R_5,R_30,D_4    same_driver_R_5_D_4                      1   same_driver_R_30_D_4                     -1 
     X_R_5,R_30,D_4    under_employed_driver_D_4                      1 
     X_R_1,R_25,D_4    COST                              -5.48   x_out_R_25                            1 
     X_R_1,R_25,D_4    x_in_R_1                              1   ride_pair_possible_R_1_R_25                32.9833 
     X_R_1,R_25,D_4    same_driver_R_1_D_4                      1   same_driver_R_25_D_4                     -1 
     X_R_1,R_25,D_4    under_employed_driver_D_4                      1 
     X_R_6,R_14,D_4    COST                              -2.34   x_out_R_14                            1 
     X_R_6,R_14,D_4    x_in_R_6                              1   ride_pair_possible_R_6_R_14                47.8333 
     X_R_6,R_14,D_4    same_driver_R_6_D_4                      1   same_driver_R_14_D_4                     -1 
     X_R_6,R_14,D_4    under_employed_driver_D_4                      1 
     X_R_1,R_13,D_4    COST                              -2.86   x_out_R_13                            1 
     X_R_1,R_13,D_4    x_in_R_1                              1   ride_pair_possible_R_1_R_13                50.6833 
     X_R_1,R_13,D_4    same_driver_R_1_D_4                      1   same_driver_R_13_D_4                     -1 
     X_R_1,R_13,D_4    under_employed_driver_D_4                      1 
     X_R_19,R_33,D_4   COST                             -15.18   x_out_R_33                            1 
     X_R_19,R_33,D_4   x_in_R_19                             1   ride_pair_possible_R_19_R_33                45.7833 
     X_R_19,R_33,D_4   same_driver_R_19_D_4                      1   same_driver_R_33_D_4                     -1 
     X_R_19,R_33,D_4   under_employed_driver_D_4                      1 
     X_R_1,R_18,D_4    COST                             -10.99   x_out_R_18                            1 
     X_R_1,R_18,D_4    x_in_R_1                              1   ride_pair_possible_R_1_R_18                  23.95 
     X_R_1,R_18,D_4    same_driver_R_1_D_4                      1   same_driver_R_18_D_4                     -1 
     X_R_1,R_18,D_4    under_employed_driver_D_4                      1 
     X_R_32,R_40,D_4   COST                              -43.9   x_out_R_40                            1 
     X_R_32,R_40,D_4   x_in_R_32                             1   ride_pair_possible_R_32_R_40                33.5333 
     X_R_32,R_40,D_4   same_driver_R_32_D_4                      1   same_driver_R_40_D_4                     -1 
     X_R_32,R_40,D_4   under_employed_driver_D_4                      1 
     X_R_21,R_25,D_4   COST                              -3.29   x_out_R_25                            1 
     X_R_21,R_25,D_4   x_in_R_21                             1   ride_pair_possible_R_21_R_25                28.8833 
     X_R_21,R_25,D_4   same_driver_R_21_D_4                      1   same_driver_R_25_D_4                     -1 
     X_R_21,R_25,D_4   under_employed_driver_D_4                      1 
     X_R_10,R_18,D_4   COST                               3.81   x_out_R_18                            1 
     X_R_10,R_18,D_4   x_in_R_10                             1   ride_pair_possible_R_10_R_18                  29.85 
     X_R_10,R_18,D_4   same_driver_R_10_D_4                      1   same_driver_R_18_D_4                     -1 
     X_R_10,R_18,D_4   under_employed_driver_D_4                      1 
     X_R_10,R_13,D_4   COST                               5.59   x_out_R_13                            1 
     X_R_10,R_13,D_4   x_in_R_10                             1   ride_pair_possible_R_10_R_13                  38.95 
     X_R_10,R_13,D_4   same_driver_R_10_D_4                      1   same_driver_R_13_D_4                     -1 
     X_R_10,R_13,D_4   under_employed_driver_D_4                      1 
     X_R_30,R_32,D_4   COST                             -13.54   x_out_R_32                            1 
     X_R_30,R_32,D_4   x_in_R_30                             1   ride_pair_possible_R_30_R_32                41.0667 
     X_R_30,R_32,D_4   same_driver_R_30_D_4                      1   same_driver_R_32_D_4                     -1 
     X_R_30,R_32,D_4   under_employed_driver_D_4                      1 
     X_R_5,R_28,D_4    COST                               9.97   x_out_R_28                            1 
     X_R_5,R_28,D_4    x_in_R_5                              1   ride_pair_possible_R_5_R_28                44.4833 
     X_R_5,R_28,D_4    same_driver_R_5_D_4                      1   same_driver_R_28_D_4                     -1 
     X_R_5,R_28,D_4    under_employed_driver_D_4                      1 
     X_R_26,R_33,D_4   COST                             -29.64   x_out_R_33                            1 
     X_R_26,R_33,D_4   x_in_R_26                             1   ride_pair_possible_R_26_R_33                27.0667 
     X_R_26,R_33,D_4   same_driver_R_26_D_4                      1   same_driver_R_33_D_4                     -1 
     X_R_26,R_33,D_4   under_employed_driver_D_4                      1 
     X_R_1,R_14,D_4    COST                             -11.81   x_out_R_14                            1 
     X_R_1,R_14,D_4    x_in_R_1                              1   ride_pair_possible_R_1_R_14                  23.75 
     X_R_1,R_14,D_4    same_driver_R_1_D_4                      1   same_driver_R_14_D_4                     -1 
     X_R_1,R_14,D_4    under_employed_driver_D_4                      1 
     X_R_7,R_17,D_4    COST                             -25.87   x_out_R_17                            1 
     X_R_7,R_17,D_4    x_in_R_7                              1   ride_pair_possible_R_7_R_17                30.2667 
     X_R_7,R_17,D_4    same_driver_R_7_D_4                      1   same_driver_R_17_D_4                     -1 
     X_R_7,R_17,D_4    under_employed_driver_D_4                      1 
     X_R_7,R_31,D_4    COST                             -18.06   x_out_R_31                            1 
     X_R_7,R_31,D_4    x_in_R_7                              1   ride_pair_possible_R_7_R_31                37.3667 
     X_R_7,R_31,D_4    same_driver_R_7_D_4                      1   same_driver_R_31_D_4                     -1 
     X_R_7,R_31,D_4    under_employed_driver_D_4                      1 
     X_R_20,R_22,D_4   COST                             -31.51   x_out_R_22                            1 
     X_R_20,R_22,D_4   x_in_R_20                             1   ride_pair_possible_R_20_R_22                41.0667 
     X_R_20,R_22,D_4   same_driver_R_20_D_4                      1   same_driver_R_22_D_4                     -1 
     X_R_20,R_22,D_4   under_employed_driver_D_4                      1 
     X_R_40,R_42,D_4   COST                              -1.08   x_out_R_42                            1 
     X_R_40,R_42,D_4   x_in_R_40                             1   ride_pair_possible_R_40_R_42                31.5667 
     X_R_40,R_42,D_4   same_driver_R_40_D_4                      1   same_driver_R_42_D_4                     -1 
     X_R_40,R_42,D_4   under_employed_driver_D_4                      1 
     X_R_2,R_6,D_4     COST                               0.53   x_out_R_6                             1 
     X_R_2,R_6,D_4     x_in_R_2                              1   ride_pair_possible_R_2_R_6                35.6167 
     X_R_2,R_6,D_4     same_driver_R_2_D_4                      1   same_driver_R_6_D_4                     -1 
     X_R_2,R_6,D_4     under_employed_driver_D_4                      1 
     X_R_7,R_9,D_4     COST                             -26.25   x_out_R_9                             1 
     X_R_7,R_9,D_4     x_in_R_7                              1   ride_pair_possible_R_7_R_9                39.6333 
     X_R_7,R_9,D_4     same_driver_R_7_D_4                      1   same_driver_R_9_D_4                     -1 
     X_R_7,R_9,D_4     under_employed_driver_D_4                      1 
     X_R_12,R_26,D_4   COST                             -22.91   x_out_R_26                            1 
     X_R_12,R_26,D_4   x_in_R_12                             1   ride_pair_possible_R_12_R_26                27.8333 
     X_R_12,R_26,D_4   same_driver_R_12_D_4                      1   same_driver_R_26_D_4                     -1 
     X_R_12,R_26,D_4   under_employed_driver_D_4                      1 
     X_R_32,R_38,D_4   COST                              -45.4   x_out_R_38                            1 
     X_R_32,R_38,D_4   x_in_R_32                             1   ride_pair_possible_R_32_R_38                33.5333 
     X_R_32,R_38,D_4   same_driver_R_32_D_4                      1   same_driver_R_38_D_4                     -1 
     X_R_32,R_38,D_4   under_employed_driver_D_4                      1 
     X_R_17,R_28,D_4   COST                             -13.85   x_out_R_28                            1 
     X_R_17,R_28,D_4   x_in_R_17                             1   ride_pair_possible_R_17_R_28                  32.55 
     X_R_17,R_28,D_4   same_driver_R_17_D_4                      1   same_driver_R_28_D_4                     -1 
     X_R_17,R_28,D_4   under_employed_driver_D_4                      1 
     X_R_35,R_44,D_4   COST                              -14.7   x_out_R_44                            1 
     X_R_35,R_44,D_4   x_in_R_35                             1   ride_pair_possible_R_35_R_44                43.4667 
     X_R_35,R_44,D_4   same_driver_R_35_D_4                      1   same_driver_R_44_D_4                     -1 
     X_R_35,R_44,D_4   under_employed_driver_D_4                      1 
     X_R_14,R_28,D_4   COST                               3.25   x_out_R_28                            1 
     X_R_14,R_28,D_4   x_in_R_14                             1   ride_pair_possible_R_14_R_28                33.2667 
     X_R_14,R_28,D_4   same_driver_R_14_D_4                      1   same_driver_R_28_D_4                     -1 
     X_R_14,R_28,D_4   under_employed_driver_D_4                      1 
     X_R_25,R_33,D_4   COST                             -25.98   x_out_R_33                            1 
     X_R_25,R_33,D_4   x_in_R_25                             1   ride_pair_possible_R_25_R_33                37.1167 
     X_R_25,R_33,D_4   same_driver_R_25_D_4                      1   same_driver_R_33_D_4                     -1 
     X_R_25,R_33,D_4   under_employed_driver_D_4                      1 
     X_R_1,R_9,D_4     COST                              -9.81   x_out_R_9                             1 
     X_R_1,R_9,D_4     x_in_R_1                              1   ride_pair_possible_R_1_R_9                  37.65 
     X_R_1,R_9,D_4     same_driver_R_1_D_4                      1   same_driver_R_9_D_4                     -1 
     X_R_1,R_9,D_4     under_employed_driver_D_4                      1 
     X_R_18,R_38,D_4   COST                                5.4   x_out_R_38                            1 
     X_R_18,R_38,D_4   x_in_R_18                             1   ride_pair_possible_R_18_R_38                18.3333 
     X_R_18,R_38,D_4   same_driver_R_18_D_4                      1   same_driver_R_38_D_4                     -1 
     X_R_18,R_38,D_4   under_employed_driver_D_4                      1 
     X_R_5,R_21,D_4    COST                               3.54   x_out_R_21                            1 
     X_R_5,R_21,D_4    x_in_R_5                              1   ride_pair_possible_R_5_R_21                32.8833 
     X_R_5,R_21,D_4    same_driver_R_5_D_4                      1   same_driver_R_21_D_4                     -1 
     X_R_5,R_21,D_4    under_employed_driver_D_4                      1 
     X_R_15,R_34,D_4   COST                             -39.98   x_out_R_34                            1 
     X_R_15,R_34,D_4   x_in_R_15                             1   ride_pair_possible_R_15_R_34                  39.55 
     X_R_15,R_34,D_4   same_driver_R_15_D_4                      1   same_driver_R_34_D_4                     -1 
     X_R_15,R_34,D_4   under_employed_driver_D_4                      1 
     X_R_18,R_33,D_4   COST                                2.7   x_out_R_33                            1 
     X_R_18,R_33,D_4   x_in_R_18                             1   ride_pair_possible_R_18_R_33                23.3167 
     X_R_18,R_33,D_4   same_driver_R_18_D_4                      1   same_driver_R_33_D_4                     -1 
     X_R_18,R_33,D_4   under_employed_driver_D_4                      1 
     X_R_23,R_32,D_4   COST                               3.66   x_out_R_32                            1 
     X_R_23,R_32,D_4   x_in_R_23                             1   ride_pair_possible_R_23_R_32                  26.65 
     X_R_23,R_32,D_4   same_driver_R_23_D_4                      1   same_driver_R_32_D_4                     -1 
     X_R_23,R_32,D_4   under_employed_driver_D_4                      1 
     X_R_23,R_42,D_4   COST                              18.61   x_out_R_42                            1 
     X_R_23,R_42,D_4   x_in_R_23                             1   ride_pair_possible_R_23_R_42                41.7833 
     X_R_23,R_42,D_4   same_driver_R_23_D_4                      1   same_driver_R_42_D_4                     -1 
     X_R_23,R_42,D_4   under_employed_driver_D_4                      1 
     X_R_10,R_21,D_4   COST                               4.99   x_out_R_21                            1 
     X_R_10,R_21,D_4   x_in_R_10                             1   ride_pair_possible_R_10_R_21                  28.95 
     X_R_10,R_21,D_4   same_driver_R_10_D_4                      1   same_driver_R_21_D_4                     -1 
     X_R_10,R_21,D_4   under_employed_driver_D_4                      1 
     X_R_19,R_40,D_4   COST                              -10.5   x_out_R_40                            1 
     X_R_19,R_40,D_4   x_in_R_19                             1   ride_pair_possible_R_19_R_40                   42.1 
     X_R_19,R_40,D_4   same_driver_R_19_D_4                      1   same_driver_R_40_D_4                     -1 
     X_R_19,R_40,D_4   under_employed_driver_D_4                      1 
     X_R_1,R_16,D_4    COST                              -6.75   x_out_R_16                            1 
     X_R_1,R_16,D_4    x_in_R_1                              1   ride_pair_possible_R_1_R_16                37.8167 
     X_R_1,R_16,D_4    same_driver_R_1_D_4                      1   same_driver_R_16_D_4                     -1 
     X_R_1,R_16,D_4    under_employed_driver_D_4                      1 
     X_R_4,R_6,D_4     COST                             -17.14   x_out_R_6                             1 
     X_R_4,R_6,D_4     x_in_R_4                              1   ride_pair_possible_R_4_R_6                25.3667 
     X_R_4,R_6,D_4     same_driver_R_4_D_4                      1   same_driver_R_6_D_4                     -1 
     X_R_4,R_6,D_4     under_employed_driver_D_4                      1 
     X_R_32,R_33,D_4   COST                             -48.89   x_out_R_33                            1 
     X_R_32,R_33,D_4   x_in_R_32                             1   ride_pair_possible_R_32_R_33                36.3333 
     X_R_32,R_33,D_4   same_driver_R_32_D_4                      1   same_driver_R_33_D_4                     -1 
     X_R_32,R_33,D_4   under_employed_driver_D_4                      1 
     X_R_32,R_34,D_4   COST                             -41.57   x_out_R_34                            1 
     X_R_32,R_34,D_4   x_in_R_32                             1   ride_pair_possible_R_32_R_34                   54.6 
     X_R_32,R_34,D_4   same_driver_R_32_D_4                      1   same_driver_R_34_D_4                     -1 
     X_R_32,R_34,D_4   under_employed_driver_D_4                      1 
     X_R_18,R_36,D_4   COST                              13.19   x_out_R_36                            1 
     X_R_18,R_36,D_4   x_in_R_18                             1   ride_pair_possible_R_18_R_36                   46.2 
     X_R_18,R_36,D_4   same_driver_R_18_D_4                      1   same_driver_R_36_D_4                     -1 
     X_R_18,R_36,D_4   under_employed_driver_D_4                      1 
     X_R_13,R_21,D_4   COST                               8.64   x_out_R_21                            1 
     X_R_13,R_21,D_4   x_in_R_13                             1   ride_pair_possible_R_13_R_21                   45.3 
     X_R_13,R_21,D_4   same_driver_R_13_D_4                      1   same_driver_R_21_D_4                     -1 
     X_R_13,R_21,D_4   under_employed_driver_D_4                      1 
     X_R_13,R_27,D_4   COST                               7.42   x_out_R_27                            1 
     X_R_13,R_27,D_4   x_in_R_13                             1   ride_pair_possible_R_13_R_27                37.7667 
     X_R_13,R_27,D_4   same_driver_R_13_D_4                      1   same_driver_R_27_D_4                     -1 
     X_R_13,R_27,D_4   under_employed_driver_D_4                      1 
     X_R_16,R_37,D_4   COST                             -14.36   x_out_R_37                            1 
     X_R_16,R_37,D_4   x_in_R_16                             1   ride_pair_possible_R_16_R_37                48.5833 
     X_R_16,R_37,D_4   same_driver_R_16_D_4                      1   same_driver_R_37_D_4                     -1 
     X_R_16,R_37,D_4   under_employed_driver_D_4                      1 
     X_R_13,R_18,D_4   COST                               7.62   x_out_R_18                            1 
     X_R_13,R_18,D_4   x_in_R_13                             1   ride_pair_possible_R_13_R_18                  46.65 
     X_R_13,R_18,D_4   same_driver_R_13_D_4                      1   same_driver_R_18_D_4                     -1 
     X_R_13,R_18,D_4   under_employed_driver_D_4                      1 
     X_R_36,R_40,D_4   COST                               9.46   x_out_R_40                            1 
     X_R_36,R_40,D_4   x_in_R_36                             1   ride_pair_possible_R_36_R_40                   45.5 
     X_R_36,R_40,D_4   same_driver_R_36_D_4                      1   same_driver_R_40_D_4                     -1 
     X_R_36,R_40,D_4   under_employed_driver_D_4                      1 
     X_R_20,R_35,D_4   COST                             -23.44   x_out_R_35                            1 
     X_R_20,R_35,D_4   x_in_R_20                             1   ride_pair_possible_R_20_R_35                40.5667 
     X_R_20,R_35,D_4   same_driver_R_20_D_4                      1   same_driver_R_35_D_4                     -1 
     X_R_20,R_35,D_4   under_employed_driver_D_4                      1 
     X_R_2,R_9,D_4     COST                               5.04   x_out_R_9                             1 
     X_R_2,R_9,D_4     x_in_R_2                              1   ride_pair_possible_R_2_R_9                37.7333 
     X_R_2,R_9,D_4     same_driver_R_2_D_4                      1   same_driver_R_9_D_4                     -1 
     X_R_2,R_9,D_4     under_employed_driver_D_4                      1 
     X_R_31,R_41,D_4   COST                             -19.18   x_out_R_41                            1 
     X_R_31,R_41,D_4   x_in_R_31                             1   ride_pair_possible_R_31_R_41                27.7833 
     X_R_31,R_41,D_4   same_driver_R_31_D_4                      1   same_driver_R_41_D_4                     -1 
     X_R_31,R_41,D_4   under_employed_driver_D_4                      1 
     X_R_15,R_21,D_4   COST                             -45.11   x_out_R_21                            1 
     X_R_15,R_21,D_4   x_in_R_15                             1   ride_pair_possible_R_15_R_21                  46.15 
     X_R_15,R_21,D_4   same_driver_R_15_D_4                      1   same_driver_R_21_D_4                     -1 
     X_R_15,R_21,D_4   under_employed_driver_D_4                      1 
     X_R_22,R_40,D_4   COST                              10.62   x_out_R_40                            1 
     X_R_22,R_40,D_4   x_in_R_22                             1   ride_pair_possible_R_22_R_40                32.9167 
     X_R_22,R_40,D_4   same_driver_R_22_D_4                      1   same_driver_R_40_D_4                     -1 
     X_R_22,R_40,D_4   under_employed_driver_D_4                      1 
     X_R_4,R_16,D_4    COST                               0.09   x_out_R_16                            1 
     X_R_4,R_16,D_4    x_in_R_4                              1   ride_pair_possible_R_4_R_16                  54.45 
     X_R_4,R_16,D_4    same_driver_R_4_D_4                      1   same_driver_R_16_D_4                     -1 
     X_R_4,R_16,D_4    under_employed_driver_D_4                      1 
     X_R_5,R_13,D_4    COST                               1.03   x_out_R_13                            1 
     X_R_5,R_13,D_4    x_in_R_5                              1   ride_pair_possible_R_5_R_13                34.2333 
     X_R_5,R_13,D_4    same_driver_R_5_D_4                      1   same_driver_R_13_D_4                     -1 
     X_R_5,R_13,D_4    under_employed_driver_D_4                      1 
     X_R_8,R_29,D_4    COST                             -17.45   x_out_R_29                            1 
     X_R_8,R_29,D_4    x_in_R_8                              1   ride_pair_possible_R_8_R_29                   45.7 
     X_R_8,R_29,D_4    same_driver_R_8_D_4                      1   same_driver_R_29_D_4                     -1 
     X_R_8,R_29,D_4    under_employed_driver_D_4                      1 
     X_R_4,R_29,D_4    COST                               0.14   x_out_R_29                            1 
     X_R_4,R_29,D_4    x_in_R_4                              1   ride_pair_possible_R_4_R_29                40.0333 
     X_R_4,R_29,D_4    same_driver_R_4_D_4                      1   same_driver_R_29_D_4                     -1 
     X_R_4,R_29,D_4    under_employed_driver_D_4                      1 
     X_R_16,R_35,D_4   COST                             -20.36   x_out_R_35                            1 
     X_R_16,R_35,D_4   x_in_R_16                             1   ride_pair_possible_R_16_R_35                36.0833 
     X_R_16,R_35,D_4   same_driver_R_16_D_4                      1   same_driver_R_35_D_4                     -1 
     X_R_16,R_35,D_4   under_employed_driver_D_4                      1 
     X_R_42,R_44,D_4   COST                               9.53   x_out_R_44                            1 
     X_R_42,R_44,D_4   x_in_R_42                             1   ride_pair_possible_R_42_R_44                   40.3 
     X_R_42,R_44,D_4   same_driver_R_42_D_4                      1   same_driver_R_44_D_4                     -1 
     X_R_42,R_44,D_4   under_employed_driver_D_4                      1 
     X_R_3,R_15,D_4    COST                             -35.02   x_out_R_15                            1 
     X_R_3,R_15,D_4    x_in_R_3                              1   ride_pair_possible_R_3_R_15                   45.4 
     X_R_3,R_15,D_4    same_driver_R_3_D_4                      1   same_driver_R_15_D_4                     -1 
     X_R_3,R_15,D_4    under_employed_driver_D_4                      1 
     X_R_21,R_30,D_4   COST                              -0.37   x_out_R_30                            1 
     X_R_21,R_30,D_4   x_in_R_21                             1   ride_pair_possible_R_21_R_30                28.6667 
     X_R_21,R_30,D_4   same_driver_R_21_D_4                      1   same_driver_R_30_D_4                     -1 
     X_R_21,R_30,D_4   under_employed_driver_D_4                      1 
     X_R_5,R_20,D_4    COST                               6.42   x_out_R_20                            1 
     X_R_5,R_20,D_4    x_in_R_5                              1   ride_pair_possible_R_5_R_20                42.9667 
     X_R_5,R_20,D_4    same_driver_R_5_D_4                      1   same_driver_R_20_D_4                     -1 
     X_R_5,R_20,D_4    under_employed_driver_D_4                      1 
     X_R_6,R_27,D_4    COST                               0.23   x_out_R_27                            1 
     X_R_6,R_27,D_4    x_in_R_6                              1   ride_pair_possible_R_6_R_27                44.5667 
     X_R_6,R_27,D_4    same_driver_R_6_D_4                      1   same_driver_R_27_D_4                     -1 
     X_R_6,R_27,D_4    under_employed_driver_D_4                      1 
     X_R_6,R_18,D_4    COST                              -1.52   x_out_R_18                            1 
     X_R_6,R_18,D_4    x_in_R_6                              1   ride_pair_possible_R_6_R_18                48.0333 
     X_R_6,R_18,D_4    same_driver_R_6_D_4                      1   same_driver_R_18_D_4                     -1 
     X_R_6,R_18,D_4    under_employed_driver_D_4                      1 
     X_R_25,R_40,D_4   COST                              -18.2   x_out_R_40                            1 
     X_R_25,R_40,D_4   x_in_R_25                             1   ride_pair_possible_R_25_R_40                42.0833 
     X_R_25,R_40,D_4   same_driver_R_25_D_4                      1   same_driver_R_40_D_4                     -1 
     X_R_25,R_40,D_4   under_employed_driver_D_4                      1 
     X_R_38,R_41,D_4   COST                              -4.69   x_out_R_41                            1 
     X_R_38,R_41,D_4   x_in_R_38                             1   ride_pair_possible_R_38_R_41                19.5333 
     X_R_38,R_41,D_4   same_driver_R_38_D_4                      1   same_driver_R_41_D_4                     -1 
     X_R_38,R_41,D_4   under_employed_driver_D_4                      1 
     X_R_19,R_27,D_4   COST                             -22.45   x_out_R_27                            1 
     X_R_19,R_27,D_4   x_in_R_19                             1   ride_pair_possible_R_19_R_27                  40.15 
     X_R_19,R_27,D_4   same_driver_R_19_D_4                      1   same_driver_R_27_D_4                     -1 
     X_R_19,R_27,D_4   under_employed_driver_D_4                      1 
     X_R_37,R_39,D_4   COST                              -3.11   x_out_R_39                            1 
     X_R_37,R_39,D_4   x_in_R_37                             1   ride_pair_possible_R_37_R_39                43.9333 
     X_R_37,R_39,D_4   same_driver_R_37_D_4                      1   same_driver_R_39_D_4                     -1 
     X_R_37,R_39,D_4   under_employed_driver_D_4                      1 
     X_R_18,R_40,D_4   COST                                6.9   x_out_R_40                            1 
     X_R_18,R_40,D_4   x_in_R_18                             1   ride_pair_possible_R_18_R_40                18.3333 
     X_R_18,R_40,D_4   same_driver_R_18_D_4                      1   same_driver_R_40_D_4                     -1 
     X_R_18,R_40,D_4   under_employed_driver_D_4                      1 
     X_R_31,R_35,D_4   COST                             -20.81   x_out_R_35                            1 
     X_R_31,R_35,D_4   x_in_R_31                             1   ride_pair_possible_R_31_R_35                35.7667 
     X_R_31,R_35,D_4   same_driver_R_31_D_4                      1   same_driver_R_35_D_4                     -1 
     X_R_31,R_35,D_4   under_employed_driver_D_4                      1 
     X_R_22,R_38,D_4   COST                               9.12   x_out_R_38                            1 
     X_R_22,R_38,D_4   x_in_R_22                             1   ride_pair_possible_R_22_R_38                32.9167 
     X_R_22,R_38,D_4   same_driver_R_22_D_4                      1   same_driver_R_38_D_4                     -1 
     X_R_22,R_38,D_4   under_employed_driver_D_4                      1 
     X_R_9,R_24,D_4    COST                              -34.9   x_out_R_24                            1 
     X_R_9,R_24,D_4    x_in_R_9                              1   ride_pair_possible_R_9_R_24                54.0667 
     X_R_9,R_24,D_4    same_driver_R_9_D_4                      1   same_driver_R_24_D_4                     -1 
     X_R_9,R_24,D_4    under_employed_driver_D_4                      1 
     X_R_23,R_39,D_4   COST                              16.39   x_out_R_39                            1 
     X_R_23,R_39,D_4   x_in_R_23                             1   ride_pair_possible_R_23_R_39                   39.8 
     X_R_23,R_39,D_4   same_driver_R_23_D_4                      1   same_driver_R_39_D_4                     -1 
     X_R_23,R_39,D_4   under_employed_driver_D_4                      1 
     X_R_30,R_37,D_4   COST                              -7.96   x_out_R_37                            1 
     X_R_30,R_37,D_4   x_in_R_30                             1   ride_pair_possible_R_30_R_37                42.6833 
     X_R_30,R_37,D_4   same_driver_R_30_D_4                      1   same_driver_R_37_D_4                     -1 
     X_R_30,R_37,D_4   under_employed_driver_D_4                      1 
     X_R_11,R_13,D_4   COST                             -30.21   x_out_R_13                            1 
     X_R_11,R_13,D_4   x_in_R_11                             1   ride_pair_possible_R_11_R_13                  33.65 
     X_R_11,R_13,D_4   same_driver_R_11_D_4                      1   same_driver_R_13_D_4                     -1 
     X_R_11,R_13,D_4   under_employed_driver_D_4                      1 
     X_R_1,R_27,D_4    COST                              -1.39   x_out_R_27                            1 
     X_R_1,R_27,D_4    x_in_R_1                              1   ride_pair_possible_R_1_R_27                42.2667 
     X_R_1,R_27,D_4    same_driver_R_1_D_4                      1   same_driver_R_27_D_4                     -1 
     X_R_1,R_27,D_4    under_employed_driver_D_4                      1 
     X_R_25,R_35,D_4   COST                             -28.11   x_out_R_35                            1 
     X_R_25,R_35,D_4   x_in_R_25                             1   ride_pair_possible_R_25_R_35                  27.05 
     X_R_25,R_35,D_4   same_driver_R_25_D_4                      1   same_driver_R_35_D_4                     -1 
     X_R_25,R_35,D_4   under_employed_driver_D_4                      1 
     X_R_14,R_33,D_4   COST                                4.1   x_out_R_33                            1 
     X_R_14,R_33,D_4   x_in_R_14                             1   ride_pair_possible_R_14_R_33                23.1167 
     X_R_14,R_33,D_4   same_driver_R_14_D_4                      1   same_driver_R_33_D_4                     -1 
     X_R_14,R_33,D_4   under_employed_driver_D_4                      1 
     X_R_17,R_33,D_4   COST                             -10.51   x_out_R_33                            1 
     X_R_17,R_33,D_4   x_in_R_17                             1   ride_pair_possible_R_17_R_33                  29.35 
     X_R_17,R_33,D_4   same_driver_R_17_D_4                      1   same_driver_R_33_D_4                     -1 
     X_R_17,R_33,D_4   under_employed_driver_D_4                      1 
     X_R_21,R_41,D_4   COST                               5.95   x_out_R_41                            1 
     X_R_21,R_41,D_4   x_in_R_21                             1   ride_pair_possible_R_21_R_41                   21.2 
     X_R_21,R_41,D_4   same_driver_R_21_D_4                      1   same_driver_R_41_D_4                     -1 
     X_R_21,R_41,D_4   under_employed_driver_D_4                      1 
     X_R_37,R_43,D_4   COST                              -1.76   x_out_R_43                            1 
     X_R_37,R_43,D_4   x_in_R_37                             1   ride_pair_possible_R_37_R_43                37.2833 
     X_R_37,R_43,D_4   same_driver_R_37_D_4                      1   same_driver_R_43_D_4                     -1 
     X_R_37,R_43,D_4   under_employed_driver_D_4                      1 
     X_R_28,R_33,D_4   COST                             -27.74   x_out_R_33                            1 
     X_R_28,R_33,D_4   x_in_R_28                             1   ride_pair_possible_R_28_R_33                29.6167 
     X_R_28,R_33,D_4   same_driver_R_28_D_4                      1   same_driver_R_33_D_4                     -1 
     X_R_28,R_33,D_4   under_employed_driver_D_4                      1 
     X_R_13,R_23,D_4   COST                               7.17   x_out_R_23                            1 
     X_R_13,R_23,D_4   x_in_R_13                             1   ride_pair_possible_R_13_R_23                39.1333 
     X_R_13,R_23,D_4   same_driver_R_13_D_4                      1   same_driver_R_23_D_4                     -1 
     X_R_13,R_23,D_4   under_employed_driver_D_4                      1 
     X_R_1,R_2,D_4     COST                             -19.54   x_out_R_2                             1 
     X_R_1,R_2,D_4     x_in_R_1                              1   ride_pair_possible_R_1_R_2                27.2833 
     X_R_1,R_2,D_4     same_driver_R_1_D_4                      1   same_driver_R_2_D_4                     -1 
     X_R_1,R_2,D_4     under_employed_driver_D_4                      1 
     X_R_15,R_30,D_4   COST                              -37.7   x_out_R_30                            1 
     X_R_15,R_30,D_4   x_in_R_15                             1   ride_pair_possible_R_15_R_30                56.3167 
     X_R_15,R_30,D_4   same_driver_R_15_D_4                      1   same_driver_R_30_D_4                     -1 
     X_R_15,R_30,D_4   under_employed_driver_D_4                      1 
     X_R_38,R_40,D_4   COST                              -4.79   x_out_R_40                            1 
     X_R_38,R_40,D_4   x_in_R_38                             1   ride_pair_possible_R_38_R_40                19.2667 
     X_R_38,R_40,D_4   same_driver_R_38_D_4                      1   same_driver_R_40_D_4                     -1 
     X_R_38,R_40,D_4   under_employed_driver_D_4                      1 
     X_R_9,R_10,D_4    COST                              -43.8   x_out_R_10                            1 
     X_R_9,R_10,D_4    x_in_R_9                              1   ride_pair_possible_R_9_R_10                43.9167 
     X_R_9,R_10,D_4    same_driver_R_9_D_4                      1   same_driver_R_10_D_4                     -1 
     X_R_9,R_10,D_4    under_employed_driver_D_4                      1 
     X_R_14,R_23,D_4   COST                               0.53   x_out_R_23                            1 
     X_R_14,R_23,D_4   x_in_R_14                             1   ride_pair_possible_R_14_R_23                29.8667 
     X_R_14,R_23,D_4   same_driver_R_14_D_4                      1   same_driver_R_23_D_4                     -1 
     X_R_14,R_23,D_4   under_employed_driver_D_4                      1 
     X_R_18,R_24,D_4   COST                               3.39   x_out_R_24                            1 
     X_R_18,R_24,D_4   x_in_R_18                             1   ride_pair_possible_R_18_R_24                41.9167 
     X_R_18,R_24,D_4   same_driver_R_18_D_4                      1   same_driver_R_24_D_4                     -1 
     X_R_18,R_24,D_4   under_employed_driver_D_4                      1 
     X_R_16,R_19,D_4   COST                             -22.55   x_out_R_19                            1 
     X_R_16,R_19,D_4   x_in_R_16                             1   ride_pair_possible_R_16_R_19                54.9833 
     X_R_16,R_19,D_4   same_driver_R_16_D_4                      1   same_driver_R_19_D_4                     -1 
     X_R_16,R_19,D_4   under_employed_driver_D_4                      1 
     X_R_24,R_41,D_4   COST                                0.8   x_out_R_41                            1 
     X_R_24,R_41,D_4   x_in_R_24                             1   ride_pair_possible_R_24_R_41                46.0167 
     X_R_24,R_41,D_4   same_driver_R_24_D_4                      1   same_driver_R_41_D_4                     -1 
     X_R_24,R_41,D_4   under_employed_driver_D_4                      1 
     X_R_16,R_38,D_4   COST                             -18.67   x_out_R_38                            1 
     X_R_16,R_38,D_4   x_in_R_16                             1   ride_pair_possible_R_16_R_38                32.4333 
     X_R_16,R_38,D_4   same_driver_R_16_D_4                      1   same_driver_R_38_D_4                     -1 
     X_R_16,R_38,D_4   under_employed_driver_D_4                      1 
     X_R_16,R_26,D_4   COST                             -27.86   x_out_R_26                            1 
     X_R_16,R_26,D_4   x_in_R_16                             1   ride_pair_possible_R_16_R_26                36.0833 
     X_R_16,R_26,D_4   same_driver_R_16_D_4                      1   same_driver_R_26_D_4                     -1 
     X_R_16,R_26,D_4   under_employed_driver_D_4                      1 
     X_R_6,R_23,D_4    COST                               -0.9   x_out_R_23                            1 
     X_R_6,R_23,D_4    x_in_R_6                              1   ride_pair_possible_R_6_R_23                   43.5 
     X_R_6,R_23,D_4    same_driver_R_6_D_4                      1   same_driver_R_23_D_4                     -1 
     X_R_6,R_23,D_4    under_employed_driver_D_4                      1 
     X_R_37,R_42,D_4   COST                               1.49   x_out_R_42                            1 
     X_R_37,R_42,D_4   x_in_R_37                             1   ride_pair_possible_R_37_R_42                52.5333 
     X_R_37,R_42,D_4   same_driver_R_37_D_4                      1   same_driver_R_42_D_4                     -1 
     X_R_37,R_42,D_4   under_employed_driver_D_4                      1 
     X_R_9,R_19,D_4    COST                             -36.09   x_out_R_19                            1 
     X_R_9,R_19,D_4    x_in_R_9                              1   ride_pair_possible_R_9_R_19                   54.9 
     X_R_9,R_19,D_4    same_driver_R_9_D_4                      1   same_driver_R_19_D_4                     -1 
     X_R_9,R_19,D_4    under_employed_driver_D_4                      1 
     X_R_24,R_40,D_4   COST                               0.12   x_out_R_40                            1 
     X_R_24,R_40,D_4   x_in_R_24                             1   ride_pair_possible_R_24_R_40                44.1333 
     X_R_24,R_40,D_4   same_driver_R_24_D_4                      1   same_driver_R_40_D_4                     -1 
     X_R_24,R_40,D_4   under_employed_driver_D_4                      1 
     X_R_24,R_29,D_4   COST                             -11.46   x_out_R_29                            1 
     X_R_24,R_29,D_4   x_in_R_24                             1   ride_pair_possible_R_24_R_29                  39.05 
     X_R_24,R_29,D_4   same_driver_R_24_D_4                      1   same_driver_R_29_D_4                     -1 
     X_R_24,R_29,D_4   under_employed_driver_D_4                      1 
     X_R_41,R_43,D_4   COST                             -74.79   x_out_R_43                            1 
     X_R_41,R_43,D_4   x_in_R_41                             1   ride_pair_possible_R_41_R_43                59.7833 
     X_R_41,R_43,D_4   same_driver_R_41_D_4                      1   same_driver_R_43_D_4                     -1 
     X_R_41,R_43,D_4   under_employed_driver_D_4                      1 
     X_R_1,R_8,D_4     COST                             -13.36   x_out_R_8                             1 
     X_R_1,R_8,D_4     x_in_R_1                              1   ride_pair_possible_R_1_R_8                  29.85 
     X_R_1,R_8,D_4     same_driver_R_1_D_4                      1   same_driver_R_8_D_4                     -1 
     X_R_1,R_8,D_4     under_employed_driver_D_4                      1 
     X_R_31,R_32,D_4   COST                              -21.4   x_out_R_32                            1 
     X_R_31,R_32,D_4   x_in_R_31                             1   ride_pair_possible_R_31_R_32                43.8333 
     X_R_31,R_32,D_4   same_driver_R_31_D_4                      1   same_driver_R_32_D_4                     -1 
     X_R_31,R_32,D_4   under_employed_driver_D_4                      1 
     X_R_37,R_38,D_4   COST                              -5.95   x_out_R_38                            1 
     X_R_37,R_38,D_4   x_in_R_37                             1   ride_pair_possible_R_37_R_38                   40.2 
     X_R_37,R_38,D_4   same_driver_R_37_D_4                      1   same_driver_R_38_D_4                     -1 
     X_R_37,R_38,D_4   under_employed_driver_D_4                      1 
     X_R_1,R_20,D_4    COST                              -6.16   x_out_R_20                            1 
     X_R_1,R_20,D_4    x_in_R_1                              1   ride_pair_possible_R_1_R_20                35.2667 
     X_R_1,R_20,D_4    same_driver_R_1_D_4                      1   same_driver_R_20_D_4                     -1 
     X_R_1,R_20,D_4    under_employed_driver_D_4                      1 
     X_R_33,R_38,D_4   COST                              -3.38   x_out_R_38                            1 
     X_R_33,R_38,D_4   x_in_R_33                             1   ride_pair_possible_R_33_R_38                25.9333 
     X_R_33,R_38,D_4   same_driver_R_33_D_4                      1   same_driver_R_38_D_4                     -1 
     X_R_33,R_38,D_4   under_employed_driver_D_4                      1 
     X_R_29,R_32,D_4   COST                              -2.81   x_out_R_32                            1 
     X_R_29,R_32,D_4   x_in_R_29                             1   ride_pair_possible_R_29_R_32                27.7333 
     X_R_29,R_32,D_4   same_driver_R_29_D_4                      1   same_driver_R_32_D_4                     -1 
     X_R_29,R_32,D_4   under_employed_driver_D_4                      1 
     X_R_7,R_21,D_4    COST                             -25.25   x_out_R_21                            1 
     X_R_7,R_21,D_4    x_in_R_7                              1   ride_pair_possible_R_7_R_21                27.8333 
     X_R_7,R_21,D_4    same_driver_R_7_D_4                      1   same_driver_R_21_D_4                     -1 
     X_R_7,R_21,D_4    under_employed_driver_D_4                      1 
     X_R_31,R_37,D_4   COST                             -15.61   x_out_R_37                            1 
     X_R_31,R_37,D_4   x_in_R_31                             1   ride_pair_possible_R_31_R_37                46.0333 
     X_R_31,R_37,D_4   same_driver_R_31_D_4                      1   same_driver_R_37_D_4                     -1 
     X_R_31,R_37,D_4   under_employed_driver_D_4                      1 
     X_R_6,R_8,D_4     COST                              -4.34   x_out_R_8                             1 
     X_R_6,R_8,D_4     x_in_R_6                              1   ride_pair_possible_R_6_R_8                   52.7 
     X_R_6,R_8,D_4     same_driver_R_6_D_4                      1   same_driver_R_8_D_4                     -1 
     X_R_6,R_8,D_4     under_employed_driver_D_4                      1 
     X_R_14,R_26,D_4   COST                               1.71   x_out_R_26                            1 
     X_R_14,R_26,D_4   x_in_R_14                             1   ride_pair_possible_R_14_R_26                33.1667 
     X_R_14,R_26,D_4   same_driver_R_14_D_4                      1   same_driver_R_26_D_4                     -1 
     X_R_14,R_26,D_4   under_employed_driver_D_4                      1 
     X_R_28,R_40,D_4   COST                              -20.3   x_out_R_40                            1 
     X_R_28,R_40,D_4   x_in_R_28                             1   ride_pair_possible_R_28_R_40                33.6167 
     X_R_28,R_40,D_4   same_driver_R_28_D_4                      1   same_driver_R_40_D_4                     -1 
     X_R_28,R_40,D_4   under_employed_driver_D_4                      1 
     X_R_26,R_40,D_4   COST                             -21.84   x_out_R_40                            1 
     X_R_26,R_40,D_4   x_in_R_26                             1   ride_pair_possible_R_26_R_40                  32.05 
     X_R_26,R_40,D_4   same_driver_R_26_D_4                      1   same_driver_R_40_D_4                     -1 
     X_R_26,R_40,D_4   under_employed_driver_D_4                      1 
     X_R_6,R_12,D_4    COST                              -3.53   x_out_R_12                            1 
     X_R_6,R_12,D_4    x_in_R_6                              1   ride_pair_possible_R_6_R_12                   50.8 
     X_R_6,R_12,D_4    same_driver_R_6_D_4                      1   same_driver_R_12_D_4                     -1 
     X_R_6,R_12,D_4    under_employed_driver_D_4                      1 
     X_R_26,R_39,D_4   COST                             -13.44   x_out_R_39                            1 
     X_R_26,R_39,D_4   x_in_R_26                             1   ride_pair_possible_R_26_R_39                55.3833 
     X_R_26,R_39,D_4   same_driver_R_26_D_4                      1   same_driver_R_39_D_4                     -1 
     X_R_26,R_39,D_4   under_employed_driver_D_4                      1 
     X_R_9,R_36,D_4    COST                             -24.97   x_out_R_36                            1 
     X_R_9,R_36,D_4    x_in_R_9                              1   ride_pair_possible_R_9_R_36                58.7333 
     X_R_9,R_36,D_4    same_driver_R_9_D_4                      1   same_driver_R_36_D_4                     -1 
     X_R_9,R_36,D_4    under_employed_driver_D_4                      1 
     X_R_17,R_26,D_4   COST                             -15.41   x_out_R_26                            1 
     X_R_17,R_26,D_4   x_in_R_17                             1   ride_pair_possible_R_17_R_26                32.3833 
     X_R_17,R_26,D_4   same_driver_R_17_D_4                      1   same_driver_R_26_D_4                     -1 
     X_R_17,R_26,D_4   under_employed_driver_D_4                      1 
     X_R_15,R_38,D_4   COST                             -33.86   x_out_R_38                            1 
     X_R_15,R_38,D_4   x_in_R_15                             1   ride_pair_possible_R_15_R_38                  46.15 
     X_R_15,R_38,D_4   same_driver_R_15_D_4                      1   same_driver_R_38_D_4                     -1 
     X_R_15,R_38,D_4   under_employed_driver_D_4                      1 
     X_R_33,R_36,D_4   COST                               4.09   x_out_R_36                            1 
     X_R_33,R_36,D_4   x_in_R_33                             1   ride_pair_possible_R_33_R_36                52.9333 
     X_R_33,R_36,D_4   same_driver_R_33_D_4                      1   same_driver_R_36_D_4                     -1 
     X_R_33,R_36,D_4   under_employed_driver_D_4                      1 
     X_R_16,R_39,D_4   COST                              -8.67   x_out_R_39                            1 
     X_R_16,R_39,D_4   x_in_R_16                             1   ride_pair_possible_R_16_R_39                56.0333 
     X_R_16,R_39,D_4   same_driver_R_16_D_4                      1   same_driver_R_39_D_4                     -1 
     X_R_16,R_39,D_4   under_employed_driver_D_4                      1 
     X_R_6,R_15,D_4    COST                               -2.3   x_out_R_15                            1 
     X_R_6,R_15,D_4    x_in_R_6                              1   ride_pair_possible_R_6_R_15                  47.95 
     X_R_6,R_15,D_4    same_driver_R_6_D_4                      1   same_driver_R_15_D_4                     -1 
     X_R_6,R_15,D_4    under_employed_driver_D_4                      1 
     X_R_5,R_29,D_4    COST                               4.39   x_out_R_29                            1 
     X_R_5,R_29,D_4    x_in_R_5                              1   ride_pair_possible_R_5_R_29                   26.9 
     X_R_5,R_29,D_4    same_driver_R_5_D_4                      1   same_driver_R_29_D_4                     -1 
     X_R_5,R_29,D_4    under_employed_driver_D_4                      1 
     X_R_22,R_35,D_4   COST                                5.2   x_out_R_35                            1 
     X_R_22,R_35,D_4   x_in_R_22                             1   ride_pair_possible_R_22_R_35                30.3833 
     X_R_22,R_35,D_4   same_driver_R_22_D_4                      1   same_driver_R_35_D_4                     -1 
     X_R_22,R_35,D_4   under_employed_driver_D_4                      1 
     X_R_18,R_19,D_4   COST                               2.15   x_out_R_19                            1 
     X_R_18,R_19,D_4   x_in_R_18                             1   ride_pair_possible_R_18_R_19                42.6333 
     X_R_18,R_19,D_4   same_driver_R_18_D_4                      1   same_driver_R_19_D_4                     -1 
     X_R_18,R_19,D_4   under_employed_driver_D_4                      1 
     X_R_4,R_18,D_4    COST                              -1.83   x_out_R_18                            1 
     X_R_4,R_18,D_4    x_in_R_4                              1   ride_pair_possible_R_4_R_18                  47.05 
     X_R_4,R_18,D_4    same_driver_R_4_D_4                      1   same_driver_R_18_D_4                     -1 
     X_R_4,R_18,D_4    under_employed_driver_D_4                      1 
     X_R_28,R_35,D_4   COST                             -24.09   x_out_R_35                            1 
     X_R_28,R_35,D_4   x_in_R_28                             1   ride_pair_possible_R_28_R_35                35.6167 
     X_R_28,R_35,D_4   same_driver_R_28_D_4                      1   same_driver_R_35_D_4                     -1 
     X_R_28,R_35,D_4   under_employed_driver_D_4                      1 
     X_R_24,R_31,D_4   COST                              -6.68   x_out_R_31                            1 
     X_R_24,R_31,D_4   x_in_R_24                             1   ride_pair_possible_R_24_R_31                  50.25 
     X_R_24,R_31,D_4   same_driver_R_24_D_4                      1   same_driver_R_31_D_4                     -1 
     X_R_24,R_31,D_4   under_employed_driver_D_4                      1 
     X_R_8,R_32,D_4    COST                             -13.06   x_out_R_32                            1 
     X_R_8,R_32,D_4    x_in_R_8                              1   ride_pair_possible_R_8_R_32                53.0333 
     X_R_8,R_32,D_4    same_driver_R_8_D_4                      1   same_driver_R_32_D_4                     -1 
     X_R_8,R_32,D_4    under_employed_driver_D_4                      1 
     X_R_26,R_38,D_4   COST                             -23.34   x_out_R_38                            1 
     X_R_26,R_38,D_4   x_in_R_26                             1   ride_pair_possible_R_26_R_38                  32.05 
     X_R_26,R_38,D_4   same_driver_R_26_D_4                      1   same_driver_R_38_D_4                     -1 
     X_R_26,R_38,D_4   under_employed_driver_D_4                      1 
     X_R_17,R_29,D_4   COST                             -10.89   x_out_R_29                            1 
     X_R_17,R_29,D_4   x_in_R_17                             1   ride_pair_possible_R_17_R_29                   38.7 
     X_R_17,R_29,D_4   same_driver_R_17_D_4                      1   same_driver_R_29_D_4                     -1 
     X_R_17,R_29,D_4   under_employed_driver_D_4                      1 
     X_R_31,R_34,D_4   COST                             -16.15   x_out_R_34                            1 
     X_R_31,R_34,D_4   x_in_R_31                             1   ride_pair_possible_R_31_R_34                50.7833 
     X_R_31,R_34,D_4   same_driver_R_31_D_4                      1   same_driver_R_34_D_4                     -1 
     X_R_31,R_34,D_4   under_employed_driver_D_4                      1 
     X_R_36,R_43,D_4   COST                              11.03   x_out_R_43                            1 
     X_R_36,R_43,D_4   x_in_R_36                             1   ride_pair_possible_R_36_R_43                  39.45 
     X_R_36,R_43,D_4   same_driver_R_36_D_4                      1   same_driver_R_43_D_4                     -1 
     X_R_36,R_43,D_4   under_employed_driver_D_4                      1 
     X_R_4,R_14,D_4    COST                              -2.65   x_out_R_14                            1 
     X_R_4,R_14,D_4    x_in_R_4                              1   ride_pair_possible_R_4_R_14                  46.85 
     X_R_4,R_14,D_4    same_driver_R_4_D_4                      1   same_driver_R_14_D_4                     -1 
     X_R_4,R_14,D_4    under_employed_driver_D_4                      1 
     X_R_14,R_29,D_4   COST                               0.71   x_out_R_29                            1 
     X_R_14,R_29,D_4   x_in_R_14                             1   ride_pair_possible_R_14_R_29                24.1333 
     X_R_14,R_29,D_4   same_driver_R_14_D_4                      1   same_driver_R_29_D_4                     -1 
     X_R_14,R_29,D_4   under_employed_driver_D_4                      1 
     X_R_11,R_18,D_4   COST                             -23.18   x_out_R_18                            1 
     X_R_11,R_18,D_4   x_in_R_11                             1   ride_pair_possible_R_11_R_18                49.0167 
     X_R_11,R_18,D_4   same_driver_R_11_D_4                      1   same_driver_R_18_D_4                     -1 
     X_R_11,R_18,D_4   under_employed_driver_D_4                      1 
     X_R_9,R_15,D_4    COST                             -45.35   x_out_R_15                            1 
     X_R_9,R_15,D_4    x_in_R_9                              1   ride_pair_possible_R_9_R_15                  33.35 
     X_R_9,R_15,D_4    same_driver_R_9_D_4                      1   same_driver_R_15_D_4                     -1 
     X_R_9,R_15,D_4    under_employed_driver_D_4                      1 
     X_R_1,R_17,D_4    COST                              -9.82   x_out_R_17                            1 
     X_R_1,R_17,D_4    x_in_R_1                              1   ride_pair_possible_R_1_R_17                   27.2 
     X_R_1,R_17,D_4    same_driver_R_1_D_4                      1   same_driver_R_17_D_4                     -1 
     X_R_1,R_17,D_4    under_employed_driver_D_4                      1 
     X_R_7,R_25,D_4    COST                             -21.57   x_out_R_25                            1 
     X_R_7,R_25,D_4    x_in_R_7                              1   ride_pair_possible_R_7_R_25                35.9667 
     X_R_7,R_25,D_4    same_driver_R_7_D_4                      1   same_driver_R_25_D_4                     -1 
     X_R_7,R_25,D_4    under_employed_driver_D_4                      1 
     X_R_27,R_37,D_4   COST                              -6.28   x_out_R_37                            1 
     X_R_27,R_37,D_4   x_in_R_27                             1   ride_pair_possible_R_27_R_37                  20.55 
     X_R_27,R_37,D_4   same_driver_R_27_D_4                      1   same_driver_R_37_D_4                     -1 
     X_R_27,R_37,D_4   under_employed_driver_D_4                      1 
     X_R_13,R_29,D_4   COST                               9.48   x_out_R_29                            1 
     X_R_13,R_29,D_4   x_in_R_13                             1   ride_pair_possible_R_13_R_29                   39.3 
     X_R_13,R_29,D_4   same_driver_R_13_D_4                      1   same_driver_R_29_D_4                     -1 
     X_R_13,R_29,D_4   under_employed_driver_D_4                      1 
     X_R_10,R_15,D_4   COST                                3.1   x_out_R_15                            1 
     X_R_10,R_15,D_4   x_in_R_10                             1   ride_pair_possible_R_10_R_15                29.9667 
     X_R_10,R_15,D_4   same_driver_R_10_D_4                      1   same_driver_R_15_D_4                     -1 
     X_R_10,R_15,D_4   under_employed_driver_D_4                      1 
     X_R_18,R_22,D_4   COST                              -0.14   x_out_R_22                            1 
     X_R_18,R_22,D_4   x_in_R_18                             1   ride_pair_possible_R_18_R_22                34.1833 
     X_R_18,R_22,D_4   same_driver_R_18_D_4                      1   same_driver_R_22_D_4                     -1 
     X_R_18,R_22,D_4   under_employed_driver_D_4                      1 
     X_R_20,R_38,D_4   COST                             -24.26   x_out_R_38                            1 
     X_R_20,R_38,D_4   x_in_R_20                             1   ride_pair_possible_R_20_R_38                  29.95 
     X_R_20,R_38,D_4   same_driver_R_20_D_4                      1   same_driver_R_38_D_4                     -1 
     X_R_20,R_38,D_4   under_employed_driver_D_4                      1 
     X_R_6,R_9,D_4     COST                               -2.5   x_out_R_9                             1 
     X_R_6,R_9,D_4     x_in_R_6                              1   ride_pair_possible_R_6_R_9                55.7333 
     X_R_6,R_9,D_4     same_driver_R_6_D_4                      1   same_driver_R_9_D_4                     -1 
     X_R_6,R_9,D_4     under_employed_driver_D_4                      1 
     X_R_1,R_22,D_4    COST                              -4.26   x_out_R_22                            1 
     X_R_1,R_22,D_4    x_in_R_1                              1   ride_pair_possible_R_1_R_22                38.4667 
     X_R_1,R_22,D_4    same_driver_R_1_D_4                      1   same_driver_R_22_D_4                     -1 
     X_R_1,R_22,D_4    under_employed_driver_D_4                      1 
     X_R_6,R_17,D_4    COST                               -0.5   x_out_R_17                            1 
     X_R_6,R_17,D_4    x_in_R_6                              1   ride_pair_possible_R_6_R_17                50.8667 
     X_R_6,R_17,D_4    same_driver_R_6_D_4                      1   same_driver_R_17_D_4                     -1 
     X_R_6,R_17,D_4    under_employed_driver_D_4                      1 
     X_R_10,R_29,D_4   COST                               6.96   x_out_R_29                            1 
     X_R_10,R_29,D_4   x_in_R_10                             1   ride_pair_possible_R_10_R_29                   26.1 
     X_R_10,R_29,D_4   same_driver_R_10_D_4                      1   same_driver_R_29_D_4                     -1 
     X_R_10,R_29,D_4   under_employed_driver_D_4                      1 
     X_R_9,R_18,D_4    COST                             -44.55   x_out_R_18                            1 
     X_R_9,R_18,D_4    x_in_R_9                              1   ride_pair_possible_R_9_R_18                   33.5 
     X_R_9,R_18,D_4    same_driver_R_9_D_4                      1   same_driver_R_18_D_4                     -1 
     X_R_9,R_18,D_4    under_employed_driver_D_4                      1 
     X_R_20,R_21,D_4   COST                             -35.51   x_out_R_21                            1 
     X_R_20,R_21,D_4   x_in_R_20                             1   ride_pair_possible_R_20_R_21                  29.95 
     X_R_20,R_21,D_4   same_driver_R_20_D_4                      1   same_driver_R_21_D_4                     -1 
     X_R_20,R_21,D_4   under_employed_driver_D_4                      1 
     X_R_5,R_18,D_4    COST                               2.52   x_out_R_18                            1 
     X_R_5,R_18,D_4    x_in_R_5                              1   ride_pair_possible_R_5_R_18                34.2167 
     X_R_5,R_18,D_4    same_driver_R_5_D_4                      1   same_driver_R_18_D_4                     -1 
     X_R_5,R_18,D_4    under_employed_driver_D_4                      1 
     X_R_17,R_31,D_4   COST                             -13.37   x_out_R_31                            1 
     X_R_17,R_31,D_4   x_in_R_17                             1   ride_pair_possible_R_17_R_31                29.7167 
     X_R_17,R_31,D_4   same_driver_R_17_D_4                      1   same_driver_R_31_D_4                     -1 
     X_R_17,R_31,D_4   under_employed_driver_D_4                      1 
     X_R_8,R_22,D_4    COST                             -22.96   x_out_R_22                            1 
     X_R_8,R_22,D_4    x_in_R_8                              1   ride_pair_possible_R_8_R_22                  38.75 
     X_R_8,R_22,D_4    same_driver_R_8_D_4                      1   same_driver_R_22_D_4                     -1 
     X_R_8,R_22,D_4    under_employed_driver_D_4                      1 
     X_R_21,R_39,D_4   COST                              13.98   x_out_R_39                            1 
     X_R_21,R_39,D_4   x_in_R_21                             1   ride_pair_possible_R_21_R_39                43.5333 
     X_R_21,R_39,D_4   same_driver_R_21_D_4                      1   same_driver_R_39_D_4                     -1 
     X_R_21,R_39,D_4   under_employed_driver_D_4                      1 
     X_R_19,R_41,D_4   COST                              -9.64   x_out_R_41                            1 
     X_R_19,R_41,D_4   x_in_R_19                             1   ride_pair_possible_R_19_R_41                   44.5 
     X_R_19,R_41,D_4   same_driver_R_19_D_4                      1   same_driver_R_41_D_4                     -1 
     X_R_19,R_41,D_4   under_employed_driver_D_4                      1 
     X_R_2,R_8,D_4     COST                               2.01   x_out_R_8                             1 
     X_R_2,R_8,D_4     x_in_R_2                              1   ride_pair_possible_R_2_R_8                   31.4 
     X_R_2,R_8,D_4     same_driver_R_2_D_4                      1   same_driver_R_8_D_4                     -1 
     X_R_2,R_8,D_4     under_employed_driver_D_4                      1 
     X_R_17,R_25,D_4   COST                             -18.82   x_out_R_25                            1 
     X_R_17,R_25,D_4   x_in_R_17                             1   ride_pair_possible_R_17_R_25                22.9333 
     X_R_17,R_25,D_4   same_driver_R_17_D_4                      1   same_driver_R_25_D_4                     -1 
     X_R_17,R_25,D_4   under_employed_driver_D_4                      1 
     X_R_12,R_35,D_4   COST                             -15.41   x_out_R_35                            1 
     X_R_12,R_35,D_4   x_in_R_12                             1   ride_pair_possible_R_12_R_35                27.8333 
     X_R_12,R_35,D_4   same_driver_R_12_D_4                      1   same_driver_R_35_D_4                     -1 
     X_R_12,R_35,D_4   under_employed_driver_D_4                      1 
     X_R_1,R_10,D_4    COST                             -10.19   x_out_R_10                            1 
     X_R_1,R_10,D_4    x_in_R_1                              1   ride_pair_possible_R_1_R_10                34.4833 
     X_R_1,R_10,D_4    same_driver_R_1_D_4                      1   same_driver_R_10_D_4                     -1 
     X_R_1,R_10,D_4    under_employed_driver_D_4                      1 
     X_R_4,R_9,D_4     COST                              -2.91   x_out_R_9                             1 
     X_R_4,R_9,D_4     x_in_R_4                              1   ride_pair_possible_R_4_R_9                54.4667 
     X_R_4,R_9,D_4     same_driver_R_4_D_4                      1   same_driver_R_9_D_4                     -1 
     X_R_4,R_9,D_4     under_employed_driver_D_4                      1 
     X_R_23,R_36,D_4   COST                              12.38   x_out_R_36                            1 
     X_R_23,R_36,D_4   x_in_R_23                             1   ride_pair_possible_R_23_R_36                  39.05 
     X_R_23,R_36,D_4   same_driver_R_23_D_4                      1   same_driver_R_36_D_4                     -1 
     X_R_23,R_36,D_4   under_employed_driver_D_4                      1 
     X_R_7,R_35,D_4    COST                             -12.75   x_out_R_35                            1 
     X_R_7,R_35,D_4    x_in_R_7                              1   ride_pair_possible_R_7_R_35                39.6333 
     X_R_7,R_35,D_4    same_driver_R_7_D_4                      1   same_driver_R_35_D_4                     -1 
     X_R_7,R_35,D_4    under_employed_driver_D_4                      1 
     X_R_5,R_25,D_4    COST                               7.95   x_out_R_25                            1 
     X_R_5,R_25,D_4    x_in_R_5                              1   ride_pair_possible_R_5_R_25                  43.05 
     X_R_5,R_25,D_4    same_driver_R_5_D_4                      1   same_driver_R_25_D_4                     -1 
     X_R_5,R_25,D_4    under_employed_driver_D_4                      1 
     X_R_18,R_37,D_4   COST                               9.73   x_out_R_37                            1 
     X_R_18,R_37,D_4   x_in_R_18                             1   ride_pair_possible_R_18_R_37                34.5167 
     X_R_18,R_37,D_4   same_driver_R_18_D_4                      1   same_driver_R_37_D_4                     -1 
     X_R_18,R_37,D_4   under_employed_driver_D_4                      1 
     X_R_13,R_24,D_4   COST                               2.31   x_out_R_24                            1 
     X_R_13,R_24,D_4   x_in_R_13                             1   ride_pair_possible_R_13_R_24                  25.65 
     X_R_13,R_24,D_4   same_driver_R_13_D_4                      1   same_driver_R_24_D_4                     -1 
     X_R_13,R_24,D_4   under_employed_driver_D_4                      1 
     X_R_1,R_15,D_4    COST                             -11.75   x_out_R_15                            1 
     X_R_1,R_15,D_4    x_in_R_1                              1   ride_pair_possible_R_1_R_15                23.9167 
     X_R_1,R_15,D_4    same_driver_R_1_D_4                      1   same_driver_R_15_D_4                     -1 
     X_R_1,R_15,D_4    under_employed_driver_D_4                      1 
     X_R_30,R_41,D_4   COST                             -11.43   x_out_R_41                            1 
     X_R_30,R_41,D_4   x_in_R_30                             1   ride_pair_possible_R_30_R_41                24.7167 
     X_R_30,R_41,D_4   same_driver_R_30_D_4                      1   same_driver_R_41_D_4                     -1 
     X_R_30,R_41,D_4   under_employed_driver_D_4                      1 
     X_R_38,R_43,D_4   COST                               1.16   x_out_R_43                            1 
     X_R_38,R_43,D_4   x_in_R_38                             1   ride_pair_possible_R_38_R_43                25.3833 
     X_R_38,R_43,D_4   same_driver_R_38_D_4                      1   same_driver_R_43_D_4                     -1 
     X_R_38,R_43,D_4   under_employed_driver_D_4                      1 
     X_R_28,R_42,D_4   COST                             -18.46   x_out_R_42                            1 
     X_R_28,R_42,D_4   x_in_R_28                             1   ride_pair_possible_R_28_R_42                34.5667 
     X_R_28,R_42,D_4   same_driver_R_28_D_4                      1   same_driver_R_42_D_4                     -1 
     X_R_28,R_42,D_4   under_employed_driver_D_4                      1 
     X_R_21,R_28,D_4   COST                              -0.45   x_out_R_28                            1 
     X_R_21,R_28,D_4   x_in_R_21                             1   ride_pair_possible_R_21_R_28                32.6167 
     X_R_21,R_28,D_4   same_driver_R_21_D_4                      1   same_driver_R_28_D_4                     -1 
     X_R_21,R_28,D_4   under_employed_driver_D_4                      1 
     X_R_6,R_10,D_4    COST                              -6.08   x_out_R_10                            1 
     X_R_6,R_10,D_4    x_in_R_6                              1   ride_pair_possible_R_6_R_10                   43.7 
     X_R_6,R_10,D_4    same_driver_R_6_D_4                      1   same_driver_R_10_D_4                     -1 
     X_R_6,R_10,D_4    under_employed_driver_D_4                      1 
     X_R_15,R_24,D_4   COST                              -45.1   x_out_R_24                            1 
     X_R_15,R_24,D_4   x_in_R_15                             1   ride_pair_possible_R_15_R_24                   44.1 
     X_R_15,R_24,D_4   same_driver_R_15_D_4                      1   same_driver_R_24_D_4                     -1 
     X_R_15,R_24,D_4   under_employed_driver_D_4                      1 
     X_R_7,R_12,D_4    COST                             -28.84   x_out_R_12                            1 
     X_R_7,R_12,D_4    x_in_R_7                              1   ride_pair_possible_R_7_R_12                  30.35 
     X_R_7,R_12,D_4    same_driver_R_7_D_4                      1   same_driver_R_12_D_4                     -1 
     X_R_7,R_12,D_4    under_employed_driver_D_4                      1 
     X_R_18,R_23,D_4   COST                              -0.87   x_out_R_23                            1 
     X_R_18,R_23,D_4   x_in_R_18                             1   ride_pair_possible_R_18_R_23                30.0667 
     X_R_18,R_23,D_4   same_driver_R_18_D_4                      1   same_driver_R_23_D_4                     -1 
     X_R_18,R_23,D_4   under_employed_driver_D_4                      1 
     X_R_23,R_38,D_4   COST                              11.04   x_out_R_38                            1 
     X_R_23,R_38,D_4   x_in_R_23                             1   ride_pair_possible_R_23_R_38                29.0833 
     X_R_23,R_38,D_4   same_driver_R_23_D_4                      1   same_driver_R_38_D_4                     -1 
     X_R_23,R_38,D_4   under_employed_driver_D_4                      1 
     X_R_2,R_7,D_4     COST                               1.83   x_out_R_7                             1 
     X_R_2,R_7,D_4     x_in_R_2                              1   ride_pair_possible_R_2_R_7                     33 
     X_R_2,R_7,D_4     same_driver_R_2_D_4                      1   same_driver_R_7_D_4                     -1 
     X_R_2,R_7,D_4     under_employed_driver_D_4                      1 
     X_R_10,R_37,D_4   COST                              12.12   x_out_R_37                            1 
     X_R_10,R_37,D_4   x_in_R_10                             1   ride_pair_possible_R_10_R_37                21.6833 
     X_R_10,R_37,D_4   same_driver_R_10_D_4                      1   same_driver_R_37_D_4                     -1 
     X_R_10,R_37,D_4   under_employed_driver_D_4                      1 
     X_R_4,R_13,D_4    COST                              -9.18   x_out_R_13                            1 
     X_R_4,R_13,D_4    x_in_R_4                              1   ride_pair_possible_R_4_R_13                   30.8 
     X_R_4,R_13,D_4    same_driver_R_4_D_4                      1   same_driver_R_13_D_4                     -1 
     X_R_4,R_13,D_4    under_employed_driver_D_4                      1 
     X_R_26,R_35,D_4   COST                             -24.51   x_out_R_35                            1 
     X_R_26,R_35,D_4   x_in_R_26                             1   ride_pair_possible_R_26_R_35                37.1333 
     X_R_26,R_35,D_4   same_driver_R_26_D_4                      1   same_driver_R_35_D_4                     -1 
     X_R_26,R_35,D_4   under_employed_driver_D_4                      1 
     X_R_37,R_41,D_4   COST                              -3.69   x_out_R_41                            1 
     X_R_37,R_41,D_4   x_in_R_37                             1   ride_pair_possible_R_37_R_41                42.3333 
     X_R_37,R_41,D_4   same_driver_R_37_D_4                      1   same_driver_R_41_D_4                     -1 
     X_R_37,R_41,D_4   under_employed_driver_D_4                      1 
     X_R_9,R_31,D_4    COST                              -35.8   x_out_R_31                            1 
     X_R_9,R_31,D_4    x_in_R_9                              1   ride_pair_possible_R_9_R_31                43.2333 
     X_R_9,R_31,D_4    same_driver_R_9_D_4                      1   same_driver_R_31_D_4                     -1 
     X_R_9,R_31,D_4    under_employed_driver_D_4                      1 
     X_R_16,R_29,D_4   COST                             -25.02   x_out_R_29                            1 
     X_R_16,R_29,D_4   x_in_R_16                             1   ride_pair_possible_R_16_R_29                37.7167 
     X_R_16,R_29,D_4   same_driver_R_16_D_4                      1   same_driver_R_29_D_4                     -1 
     X_R_16,R_29,D_4   under_employed_driver_D_4                      1 
     X_R_1,R_5,D_4     COST                             -14.43   x_out_R_5                             1 
     X_R_1,R_5,D_4     x_in_R_1                              1   ride_pair_possible_R_1_R_5                37.3167 
     X_R_1,R_5,D_4     same_driver_R_1_D_4                      1   same_driver_R_5_D_4                     -1 
     X_R_1,R_5,D_4     under_employed_driver_D_4                      1 
     X_R_19,R_24,D_4   COST                             -25.43   x_out_R_24                            1 
     X_R_19,R_24,D_4   x_in_R_19                             1   ride_pair_possible_R_19_R_24                33.9667 
     X_R_19,R_24,D_4   same_driver_R_19_D_4                      1   same_driver_R_24_D_4                     -1 
     X_R_19,R_24,D_4   under_employed_driver_D_4                      1 
  INTEND    'MARKER'                            'INTEND'  
     sum_contrib       COST                                  1 
     y_D_1             driver_active_D_1                      1   redundant_drivers                      1 
     y_D_2             driver_active_D_2                      1   redundant_drivers                      1 
     y_D_3             driver_active_D_3                      1   redundant_drivers                      1 
     y_D_4             driver_active_D_4                      1   redundant_drivers                      1 
     t_R_1             COST                               0.07   ride_pair_possible_R_1_R_11                      1 
     t_R_1             ride_pair_possible_R_1_R_31                      1   ride_pair_possible_R_1_R_21                      1 
     t_R_1             ride_pair_possible_R_1_R_28                      1   ride_pair_possible_R_1_R_19                      1 
     t_R_1             ride_pair_possible_R_1_R_3                      1   ride_pair_possible_R_1_R_24                      1 
     t_R_1             ride_pair_possible_R_1_R_7                      1   ride_pair_possible_R_1_R_4                      1 
     t_R_1             ride_pair_possible_R_1_R_6                      1   ride_pair_possible_R_1_R_29                      1 
     t_R_1             ride_pair_possible_R_1_R_12                      1   ride_pair_possible_R_1_R_30                      1 
     t_R_1             ride_pair_possible_R_1_R_26                      1   ride_pair_possible_R_1_R_23                      1 
     t_R_1             ride_pair_possible_R_1_R_25                      1   ride_pair_possible_R_1_R_13                      1 
     t_R_1             ride_pair_possible_R_1_R_18                      1   ride_pair_possible_R_1_R_14                      1 
     t_R_1             ride_pair_possible_R_1_R_9                      1   ride_pair_possible_R_1_R_16                      1 
     t_R_1             ride_pair_possible_R_1_R_27                      1   ride_pair_possible_R_1_R_2                      1 
     t_R_1             ride_pair_possible_R_1_R_8                      1   ride_pair_possible_R_1_R_20                      1 
     t_R_1             ride_pair_possible_R_1_R_17                      1   ride_pair_possible_R_1_R_22                      1 
     t_R_1             ride_pair_possible_R_1_R_10                      1   ride_pair_possible_R_1_R_15                      1 
     t_R_1             ride_pair_possible_R_1_R_5                      1   shift_start_D_1_R_1                     -1 
     t_R_1             shift_start_D_2_R_1                     -1   shift_start_D_3_R_1                     -1 
     t_R_1             shift_start_D_4_R_1                     -1   shift_end_D_1_R_1                     -1 
     t_R_1             shift_end_D_2_R_1                     -1   shift_end_D_3_R_1                     -1 
     t_R_1             shift_end_D_4_R_1                     -1 
     t_R_2             COST                               0.07   ride_pair_possible_R_2_R_26                      1 
     t_R_2             ride_pair_possible_R_2_R_11                      1   ride_pair_possible_R_2_R_31                      1 
     t_R_2             ride_pair_possible_R_2_R_30                      1   ride_pair_possible_R_2_R_25                      1 
     t_R_2             ride_pair_possible_R_2_R_20                      1   ride_pair_possible_R_2_R_12                      1 
     t_R_2             ride_pair_possible_R_2_R_24                      1   ride_pair_possible_R_2_R_27                      1 
     t_R_2             ride_pair_possible_R_2_R_19                      1   ride_pair_possible_R_2_R_17                      1 
     t_R_2             ride_pair_possible_R_2_R_15                      1   ride_pair_possible_R_2_R_22                      1 
     t_R_2             ride_pair_possible_R_2_R_3                      1   ride_pair_possible_R_2_R_10                      1 
     t_R_2             ride_pair_possible_R_2_R_28                      1   ride_pair_possible_R_2_R_21                      1 
     t_R_2             ride_pair_possible_R_2_R_13                      1   ride_pair_possible_R_2_R_18                      1 
     t_R_2             ride_pair_possible_R_2_R_4                      1   ride_pair_possible_R_2_R_14                      1 
     t_R_2             ride_pair_possible_R_2_R_29                      1   ride_pair_possible_R_2_R_16                      1 
     t_R_2             ride_pair_possible_R_2_R_23                      1   ride_pair_possible_R_2_R_5                      1 
     t_R_2             ride_pair_possible_R_2_R_6                      1   ride_pair_possible_R_2_R_9                      1 
     t_R_2             ride_pair_possible_R_1_R_2                     -1   ride_pair_possible_R_2_R_8                      1 
     t_R_2             ride_pair_possible_R_2_R_7                      1   shift_start_D_1_R_2                     -1 
     t_R_2             shift_start_D_2_R_2                     -1   shift_start_D_3_R_2                     -1 
     t_R_2             shift_start_D_4_R_2                     -1   shift_end_D_1_R_2                     -1 
     t_R_2             shift_end_D_2_R_2                     -1   shift_end_D_3_R_2                     -1 
     t_R_2             shift_end_D_4_R_2                     -1 
     t_R_3             COST                               0.07   ride_pair_possible_R_3_R_10                      1 
     t_R_3             ride_pair_possible_R_3_R_6                      1   ride_pair_possible_R_3_R_25                      1 
     t_R_3             ride_pair_possible_R_3_R_29                      1   ride_pair_possible_R_3_R_31                      1 
     t_R_3             ride_pair_possible_R_3_R_17                      1   ride_pair_possible_R_3_R_8                      1 
     t_R_3             ride_pair_possible_R_1_R_3                     -1   ride_pair_possible_R_3_R_11                      1 
     t_R_3             ride_pair_possible_R_3_R_23                      1   ride_pair_possible_R_3_R_5                      1 
     t_R_3             ride_pair_possible_R_3_R_22                      1   ride_pair_possible_R_3_R_28                      1 
     t_R_3             ride_pair_possible_R_3_R_7                      1   ride_pair_possible_R_2_R_3                     -1 
     t_R_3             ride_pair_possible_R_3_R_20                      1   ride_pair_possible_R_3_R_16                      1 
     t_R_3             ride_pair_possible_R_3_R_26                      1   ride_pair_possible_R_3_R_18                      1 
     t_R_3             ride_pair_possible_R_3_R_30                      1   ride_pair_possible_R_3_R_12                      1 
     t_R_3             ride_pair_possible_R_3_R_9                      1   ride_pair_possible_R_3_R_14                      1 
     t_R_3             ride_pair_possible_R_3_R_21                      1   ride_pair_possible_R_3_R_13                      1 
     t_R_3             ride_pair_possible_R_3_R_15                      1   shift_start_D_1_R_3                     -1 
     t_R_3             shift_start_D_2_R_3                     -1   shift_start_D_3_R_3                     -1 
     t_R_3             shift_start_D_4_R_3                     -1   shift_end_D_1_R_3                     -1 
     t_R_3             shift_end_D_2_R_3                     -1   shift_end_D_3_R_3                     -1 
     t_R_3             shift_end_D_4_R_3                     -1 
     t_R_4             COST                               0.07   ride_pair_possible_R_4_R_17                      1 
     t_R_4             ride_pair_possible_R_4_R_19                      1   ride_pair_possible_R_4_R_32                      1 
     t_R_4             ride_pair_possible_R_4_R_10                      1   ride_pair_possible_R_1_R_4                     -1 
     t_R_4             ride_pair_possible_R_4_R_21                      1   ride_pair_possible_R_4_R_27                      1 
     t_R_4             ride_pair_possible_R_4_R_23                      1   ride_pair_possible_R_4_R_15                      1 
     t_R_4             ride_pair_possible_R_4_R_8                      1   ride_pair_possible_R_4_R_24                      1 
     t_R_4             ride_pair_possible_R_4_R_11                      1   ride_pair_possible_R_2_R_4                     -1 
     t_R_4             ride_pair_possible_R_4_R_12                      1   ride_pair_possible_R_4_R_5                      1 
     t_R_4             ride_pair_possible_R_4_R_7                      1   ride_pair_possible_R_4_R_6                      1 
     t_R_4             ride_pair_possible_R_4_R_16                      1   ride_pair_possible_R_4_R_29                      1 
     t_R_4             ride_pair_possible_R_4_R_18                      1   ride_pair_possible_R_4_R_14                      1 
     t_R_4             ride_pair_possible_R_4_R_9                      1   ride_pair_possible_R_4_R_13                      1 
     t_R_4             shift_start_D_1_R_4                     -1   shift_start_D_2_R_4                     -1 
     t_R_4             shift_start_D_3_R_4                     -1   shift_start_D_4_R_4                     -1 
     t_R_4             shift_end_D_1_R_4                     -1   shift_end_D_2_R_4                     -1 
     t_R_4             shift_end_D_3_R_4                     -1   shift_end_D_4_R_4                     -1 
     t_R_5             COST                               0.07   ride_pair_possible_R_5_R_9                      1 
     t_R_5             ride_pair_possible_R_5_R_8                      1   ride_pair_possible_R_5_R_10                      1 
     t_R_5             ride_pair_possible_R_5_R_32                      1   ride_pair_possible_R_5_R_12                      1 
     t_R_5             ride_pair_possible_R_5_R_15                      1   ride_pair_possible_R_5_R_6                      1 
     t_R_5             ride_pair_possible_R_3_R_5                     -1   ride_pair_possible_R_5_R_11                      1 
     t_R_5             ride_pair_possible_R_5_R_26                      1   ride_pair_possible_R_5_R_16                      1 
     t_R_5             ride_pair_possible_R_5_R_22                      1   ride_pair_possible_R_5_R_31                      1 
     t_R_5             ride_pair_possible_R_5_R_19                      1   ride_pair_possible_R_5_R_17                      1 
     t_R_5             ride_pair_possible_R_5_R_24                      1   ride_pair_possible_R_5_R_27                      1 
     t_R_5             ride_pair_possible_R_5_R_14                      1   ride_pair_possible_R_5_R_7                      1 
     t_R_5             ride_pair_possible_R_5_R_23                      1   ride_pair_possible_R_4_R_5                     -1 
     t_R_5             ride_pair_possible_R_2_R_5                     -1   ride_pair_possible_R_5_R_30                      1 
     t_R_5             ride_pair_possible_R_5_R_28                      1   ride_pair_possible_R_5_R_21                      1 
     t_R_5             ride_pair_possible_R_5_R_13                      1   ride_pair_possible_R_5_R_20                      1 
     t_R_5             ride_pair_possible_R_5_R_29                      1   ride_pair_possible_R_5_R_18                      1 
     t_R_5             ride_pair_possible_R_5_R_25                      1   ride_pair_possible_R_1_R_5                     -1 
     t_R_5             shift_start_D_1_R_5                     -1   shift_start_D_2_R_5                     -1 
     t_R_5             shift_start_D_3_R_5                     -1   shift_start_D_4_R_5                     -1 
     t_R_5             shift_end_D_1_R_5                     -1   shift_end_D_2_R_5                     -1 
     t_R_5             shift_end_D_3_R_5                     -1   shift_end_D_4_R_5                     -1 
     t_R_6             COST                               0.07   ride_pair_possible_R_6_R_11                      1 
     t_R_6             ride_pair_possible_R_3_R_6                     -1   ride_pair_possible_R_6_R_21                      1 
     t_R_6             ride_pair_possible_R_6_R_7                      1   ride_pair_possible_R_5_R_6                     -1 
     t_R_6             ride_pair_possible_R_6_R_29                      1   ride_pair_possible_R_1_R_6                     -1 
     t_R_6             ride_pair_possible_R_6_R_13                      1   ride_pair_possible_R_6_R_19                      1 
     t_R_6             ride_pair_possible_R_6_R_32                      1   ride_pair_possible_R_6_R_24                      1 
     t_R_6             ride_pair_possible_R_6_R_14                      1   ride_pair_possible_R_2_R_6                     -1 
     t_R_6             ride_pair_possible_R_4_R_6                     -1   ride_pair_possible_R_6_R_27                      1 
     t_R_6             ride_pair_possible_R_6_R_18                      1   ride_pair_possible_R_6_R_23                      1 
     t_R_6             ride_pair_possible_R_6_R_8                      1   ride_pair_possible_R_6_R_12                      1 
     t_R_6             ride_pair_possible_R_6_R_15                      1   ride_pair_possible_R_6_R_9                      1 
     t_R_6             ride_pair_possible_R_6_R_17                      1   ride_pair_possible_R_6_R_10                      1 
     t_R_6             shift_start_D_1_R_6                     -1   shift_start_D_2_R_6                     -1 
     t_R_6             shift_start_D_3_R_6                     -1   shift_start_D_4_R_6                     -1 
     t_R_6             shift_end_D_1_R_6                     -1   shift_end_D_2_R_6                     -1 
     t_R_6             shift_end_D_3_R_6                     -1   shift_end_D_4_R_6                     -1 
     t_R_7             COST                               0.07   ride_pair_possible_R_7_R_10                      1 
     t_R_7             ride_pair_possible_R_7_R_32                      1   ride_pair_possible_R_7_R_19                      1 
     t_R_7             ride_pair_possible_R_7_R_16                      1   ride_pair_possible_R_7_R_34                      1 
     t_R_7             ride_pair_possible_R_7_R_24                      1   ride_pair_possible_R_7_R_14                      1 
     t_R_7             ride_pair_possible_R_7_R_11                      1   ride_pair_possible_R_7_R_15                      1 
     t_R_7             ride_pair_possible_R_7_R_28                      1   ride_pair_possible_R_7_R_23                      1 
     t_R_7             ride_pair_possible_R_7_R_20                      1   ride_pair_possible_R_7_R_22                      1 
     t_R_7             ride_pair_possible_R_7_R_26                      1   ride_pair_possible_R_6_R_7                     -1 
     t_R_7             ride_pair_possible_R_1_R_7                     -1   ride_pair_possible_R_7_R_29                      1 
     t_R_7             ride_pair_possible_R_7_R_27                      1   ride_pair_possible_R_7_R_33                      1 
     t_R_7             ride_pair_possible_R_3_R_7                     -1   ride_pair_possible_R_7_R_13                      1 
     t_R_7             ride_pair_possible_R_7_R_30                      1   ride_pair_possible_R_5_R_7                     -1 
     t_R_7             ride_pair_possible_R_7_R_18                      1   ride_pair_possible_R_7_R_8                      1 
     t_R_7             ride_pair_possible_R_4_R_7                     -1   ride_pair_possible_R_7_R_17                      1 
     t_R_7             ride_pair_possible_R_7_R_31                      1   ride_pair_possible_R_7_R_9                      1 
     t_R_7             ride_pair_possible_R_7_R_21                      1   ride_pair_possible_R_7_R_25                      1 
     t_R_7             ride_pair_possible_R_7_R_35                      1   ride_pair_possible_R_7_R_12                      1 
     t_R_7             ride_pair_possible_R_2_R_7                     -1   shift_start_D_1_R_7                     -1 
     t_R_7             shift_start_D_2_R_7                     -1   shift_start_D_3_R_7                     -1 
     t_R_7             shift_start_D_4_R_7                     -1   shift_end_D_1_R_7                     -1 
     t_R_7             shift_end_D_2_R_7                     -1   shift_end_D_3_R_7                     -1 
     t_R_7             shift_end_D_4_R_7                     -1 
     t_R_8             COST                               0.07   ride_pair_possible_R_8_R_18                      1 
     t_R_8             ride_pair_possible_R_8_R_14                      1   ride_pair_possible_R_8_R_16                      1 
     t_R_8             ride_pair_possible_R_5_R_8                     -1   ride_pair_possible_R_8_R_28                      1 
     t_R_8             ride_pair_possible_R_8_R_10                      1   ride_pair_possible_R_3_R_8                     -1 
     t_R_8             ride_pair_possible_R_8_R_9                      1   ride_pair_possible_R_8_R_35                      1 
     t_R_8             ride_pair_possible_R_8_R_20                      1   ride_pair_possible_R_8_R_13                      1 
     t_R_8             ride_pair_possible_R_8_R_12                      1   ride_pair_possible_R_8_R_30                      1 
     t_R_8             ride_pair_possible_R_8_R_21                      1   ride_pair_possible_R_8_R_31                      1 
     t_R_8             ride_pair_possible_R_8_R_17                      1   ride_pair_possible_R_8_R_26                      1 
     t_R_8             ride_pair_possible_R_8_R_15                      1   ride_pair_possible_R_4_R_8                     -1 
     t_R_8             ride_pair_possible_R_8_R_33                      1   ride_pair_possible_R_7_R_8                     -1 
     t_R_8             ride_pair_possible_R_8_R_25                      1   ride_pair_possible_R_8_R_29                      1 
     t_R_8             ride_pair_possible_R_1_R_8                     -1   ride_pair_possible_R_6_R_8                     -1 
     t_R_8             ride_pair_possible_R_8_R_32                      1   ride_pair_possible_R_8_R_22                      1 
     t_R_8             ride_pair_possible_R_2_R_8                     -1   shift_start_D_1_R_8                     -1 
     t_R_8             shift_start_D_2_R_8                     -1   shift_start_D_3_R_8                     -1 
     t_R_8             shift_start_D_4_R_8                     -1   shift_end_D_1_R_8                     -1 
     t_R_8             shift_end_D_2_R_8                     -1   shift_end_D_3_R_8                     -1 
     t_R_8             shift_end_D_4_R_8                     -1 
     t_R_9             COST                               0.07   ride_pair_possible_R_5_R_9                     -1 
     t_R_9             ride_pair_possible_R_9_R_12                      1   ride_pair_possible_R_9_R_20                      1 
     t_R_9             ride_pair_possible_R_9_R_32                      1   ride_pair_possible_R_9_R_34                      1 
     t_R_9             ride_pair_possible_R_9_R_23                      1   ride_pair_possible_R_9_R_28                      1 
     t_R_9             ride_pair_possible_R_8_R_9                     -1   ride_pair_possible_R_9_R_16                      1 
     t_R_9             ride_pair_possible_R_9_R_14                      1   ride_pair_possible_R_9_R_27                      1 
     t_R_9             ride_pair_possible_R_9_R_33                      1   ride_pair_possible_R_9_R_22                      1 
     t_R_9             ride_pair_possible_R_9_R_26                      1   ride_pair_possible_R_9_R_17                      1 
     t_R_9             ride_pair_possible_R_9_R_29                      1   ride_pair_possible_R_3_R_9                     -1 
     t_R_9             ride_pair_possible_R_9_R_21                      1   ride_pair_possible_R_9_R_30                      1 
     t_R_9             ride_pair_possible_R_9_R_25                      1   ride_pair_possible_R_9_R_13                      1 
     t_R_9             ride_pair_possible_R_9_R_37                      1   ride_pair_possible_R_9_R_35                      1 
     t_R_9             ride_pair_possible_R_7_R_9                     -1   ride_pair_possible_R_1_R_9                     -1 
     t_R_9             ride_pair_possible_R_2_R_9                     -1   ride_pair_possible_R_9_R_24                      1 
     t_R_9             ride_pair_possible_R_9_R_10                      1   ride_pair_possible_R_9_R_19                      1 
     t_R_9             ride_pair_possible_R_9_R_36                      1   ride_pair_possible_R_9_R_15                      1 
     t_R_9             ride_pair_possible_R_6_R_9                     -1   ride_pair_possible_R_9_R_18                      1 
     t_R_9             ride_pair_possible_R_4_R_9                     -1   ride_pair_possible_R_9_R_31                      1 
     t_R_9             shift_start_D_1_R_9                     -1   shift_start_D_2_R_9                     -1 
     t_R_9             shift_start_D_3_R_9                     -1   shift_start_D_4_R_9                     -1 
     t_R_9             shift_end_D_1_R_9                     -1   shift_end_D_2_R_9                     -1 
     t_R_9             shift_end_D_3_R_9                     -1   shift_end_D_4_R_9                     -1 
     t_R_10            COST                               0.07   ride_pair_possible_R_7_R_10                     -1 
     t_R_10            ride_pair_possible_R_3_R_10                     -1   ride_pair_possible_R_10_R_19                      1 
     t_R_10            ride_pair_possible_R_5_R_10                     -1   ride_pair_possible_R_8_R_10                     -1 
     t_R_10            ride_pair_possible_R_10_R_22                      1   ride_pair_possible_R_10_R_25                      1 
     t_R_10            ride_pair_possible_R_10_R_23                      1   ride_pair_possible_R_10_R_33                      1 
     t_R_10            ride_pair_possible_R_10_R_27                      1   ride_pair_possible_R_10_R_30                      1 
     t_R_10            ride_pair_possible_R_4_R_10                     -1   ride_pair_possible_R_10_R_17                      1 
     t_R_10            ride_pair_possible_R_10_R_34                      1   ride_pair_possible_R_10_R_36                      1 
     t_R_10            ride_pair_possible_R_2_R_10                     -1   ride_pair_possible_R_10_R_24                      1 
     t_R_10            ride_pair_possible_R_10_R_16                      1   ride_pair_possible_R_10_R_32                      1 
     t_R_10            ride_pair_possible_R_10_R_14                      1   ride_pair_possible_R_10_R_18                      1 
     t_R_10            ride_pair_possible_R_10_R_13                      1   ride_pair_possible_R_10_R_21                      1 
     t_R_10            ride_pair_possible_R_9_R_10                     -1   ride_pair_possible_R_10_R_15                      1 
     t_R_10            ride_pair_possible_R_10_R_29                      1   ride_pair_possible_R_1_R_10                     -1 
     t_R_10            ride_pair_possible_R_6_R_10                     -1   ride_pair_possible_R_10_R_37                      1 
     t_R_10            shift_start_D_1_R_10                     -1   shift_start_D_2_R_10                     -1 
     t_R_10            shift_start_D_3_R_10                     -1   shift_start_D_4_R_10                     -1 
     t_R_10            shift_end_D_1_R_10                     -1   shift_end_D_2_R_10                     -1 
     t_R_10            shift_end_D_3_R_10                     -1   shift_end_D_4_R_10                     -1 
     t_R_11            COST                               0.07   ride_pair_possible_R_1_R_11                     -1 
     t_R_11            ride_pair_possible_R_11_R_29                      1   ride_pair_possible_R_6_R_11                     -1 
     t_R_11            ride_pair_possible_R_2_R_11                     -1   ride_pair_possible_R_11_R_15                      1 
     t_R_11            ride_pair_possible_R_7_R_11                     -1   ride_pair_possible_R_11_R_33                      1 
     t_R_11            ride_pair_possible_R_11_R_34                      1   ride_pair_possible_R_11_R_32                      1 
     t_R_11            ride_pair_possible_R_3_R_11                     -1   ride_pair_possible_R_11_R_36                      1 
     t_R_11            ride_pair_possible_R_5_R_11                     -1   ride_pair_possible_R_11_R_24                      1 
     t_R_11            ride_pair_possible_R_11_R_27                      1   ride_pair_possible_R_11_R_14                      1 
     t_R_11            ride_pair_possible_R_11_R_19                      1   ride_pair_possible_R_11_R_17                      1 
     t_R_11            ride_pair_possible_R_11_R_37                      1   ride_pair_possible_R_11_R_16                      1 
     t_R_11            ride_pair_possible_R_11_R_23                      1   ride_pair_possible_R_4_R_11                     -1 
     t_R_11            ride_pair_possible_R_11_R_21                      1   ride_pair_possible_R_11_R_13                      1 
     t_R_11            ride_pair_possible_R_11_R_18                      1   shift_start_D_1_R_11                     -1 
     t_R_11            shift_start_D_2_R_11                     -1   shift_start_D_3_R_11                     -1 
     t_R_11            shift_start_D_4_R_11                     -1   shift_end_D_1_R_11                     -1 
     t_R_11            shift_end_D_2_R_11                     -1   shift_end_D_3_R_11                     -1 
     t_R_11            shift_end_D_4_R_11                     -1 
     t_R_12            COST                               0.07   ride_pair_possible_R_9_R_12                     -1 
     t_R_12            ride_pair_possible_R_12_R_21                      1   ride_pair_possible_R_12_R_30                      1 
     t_R_12            ride_pair_possible_R_5_R_12                     -1   ride_pair_possible_R_12_R_31                      1 
     t_R_12            ride_pair_possible_R_12_R_28                      1   ride_pair_possible_R_8_R_12                     -1 
     t_R_12            ride_pair_possible_R_12_R_22                      1   ride_pair_possible_R_2_R_12                     -1 
     t_R_12            ride_pair_possible_R_12_R_23                      1   ride_pair_possible_R_12_R_25                      1 
     t_R_12            ride_pair_possible_R_12_R_16                      1   ride_pair_possible_R_12_R_14                      1 
     t_R_12            ride_pair_possible_R_12_R_18                      1   ride_pair_possible_R_12_R_33                      1 
     t_R_12            ride_pair_possible_R_12_R_20                      1   ride_pair_possible_R_3_R_12                     -1 
     t_R_12            ride_pair_possible_R_12_R_29                      1   ride_pair_possible_R_1_R_12                     -1 
     t_R_12            ride_pair_possible_R_12_R_15                      1   ride_pair_possible_R_12_R_17                      1 
     t_R_12            ride_pair_possible_R_4_R_12                     -1   ride_pair_possible_R_12_R_26                      1 
     t_R_12            ride_pair_possible_R_6_R_12                     -1   ride_pair_possible_R_12_R_35                      1 
     t_R_12            ride_pair_possible_R_7_R_12                     -1   shift_start_D_1_R_12                     -1 
     t_R_12            shift_start_D_2_R_12                     -1   shift_start_D_3_R_12                     -1 
     t_R_12            shift_start_D_4_R_12                     -1   shift_end_D_1_R_12                     -1 
     t_R_12            shift_end_D_2_R_12                     -1   shift_end_D_3_R_12                     -1 
     t_R_12            shift_end_D_4_R_12                     -1 
     t_R_13            COST                               0.07   ride_pair_possible_R_13_R_36                      1 
     t_R_13            ride_pair_possible_R_13_R_20                      1   ride_pair_possible_R_13_R_37                      1 
     t_R_13            ride_pair_possible_R_13_R_32                      1   ride_pair_possible_R_13_R_34                      1 
     t_R_13            ride_pair_possible_R_8_R_13                     -1   ride_pair_possible_R_13_R_33                      1 
     t_R_13            ride_pair_possible_R_13_R_19                      1   ride_pair_possible_R_13_R_38                      1 
     t_R_13            ride_pair_possible_R_6_R_13                     -1   ride_pair_possible_R_7_R_13                     -1 
     t_R_13            ride_pair_possible_R_2_R_13                     -1   ride_pair_possible_R_13_R_17                      1 
     t_R_13            ride_pair_possible_R_3_R_13                     -1   ride_pair_possible_R_9_R_13                     -1 
     t_R_13            ride_pair_possible_R_1_R_13                     -1   ride_pair_possible_R_10_R_13                     -1 
     t_R_13            ride_pair_possible_R_13_R_21                      1   ride_pair_possible_R_13_R_27                      1 
     t_R_13            ride_pair_possible_R_13_R_18                      1   ride_pair_possible_R_5_R_13                     -1 
     t_R_13            ride_pair_possible_R_11_R_13                     -1   ride_pair_possible_R_13_R_23                      1 
     t_R_13            ride_pair_possible_R_13_R_29                      1   ride_pair_possible_R_13_R_24                      1 
     t_R_13            ride_pair_possible_R_4_R_13                     -1   shift_start_D_1_R_13                     -1 
     t_R_13            shift_start_D_2_R_13                     -1   shift_start_D_3_R_13                     -1 
     t_R_13            shift_start_D_4_R_13                     -1   shift_end_D_1_R_13                     -1 
     t_R_13            shift_end_D_2_R_13                     -1   shift_end_D_3_R_13                     -1 
     t_R_13            shift_end_D_4_R_13                     -1 
     t_R_14            COST                               0.07   ride_pair_possible_R_14_R_30                      1 
     t_R_14            ride_pair_possible_R_14_R_41                      1   ride_pair_possible_R_14_R_40                      1 
     t_R_14            ride_pair_possible_R_8_R_14                     -1   ride_pair_possible_R_14_R_38                      1 
     t_R_14            ride_pair_possible_R_14_R_35                      1   ride_pair_possible_R_7_R_14                     -1 
     t_R_14            ride_pair_possible_R_14_R_19                      1   ride_pair_possible_R_14_R_36                      1 
     t_R_14            ride_pair_possible_R_14_R_17                      1   ride_pair_possible_R_14_R_21                      1 
     t_R_14            ride_pair_possible_R_9_R_14                     -1   ride_pair_possible_R_14_R_31                      1 
     t_R_14            ride_pair_possible_R_14_R_25                      1   ride_pair_possible_R_14_R_18                      1 
     t_R_14            ride_pair_possible_R_12_R_14                     -1   ride_pair_possible_R_14_R_20                      1 
     t_R_14            ride_pair_possible_R_11_R_14                     -1   ride_pair_possible_R_14_R_24                      1 
     t_R_14            ride_pair_possible_R_14_R_27                      1   ride_pair_possible_R_14_R_34                      1 
     t_R_14            ride_pair_possible_R_14_R_37                      1   ride_pair_possible_R_14_R_39                      1 
     t_R_14            ride_pair_possible_R_5_R_14                     -1   ride_pair_possible_R_14_R_15                      1 
     t_R_14            ride_pair_possible_R_14_R_22                      1   ride_pair_possible_R_14_R_32                      1 
     t_R_14            ride_pair_possible_R_3_R_14                     -1   ride_pair_possible_R_2_R_14                     -1 
     t_R_14            ride_pair_possible_R_10_R_14                     -1   ride_pair_possible_R_6_R_14                     -1 
     t_R_14            ride_pair_possible_R_1_R_14                     -1   ride_pair_possible_R_14_R_28                      1 
     t_R_14            ride_pair_possible_R_14_R_33                      1   ride_pair_possible_R_14_R_23                      1 
     t_R_14            ride_pair_possible_R_14_R_26                      1   ride_pair_possible_R_4_R_14                     -1 
     t_R_14            ride_pair_possible_R_14_R_29                      1   shift_start_D_1_R_14                     -1 
     t_R_14            shift_start_D_2_R_14                     -1   shift_start_D_3_R_14                     -1 
     t_R_14            shift_start_D_4_R_14                     -1   shift_end_D_1_R_14                     -1 
     t_R_14            shift_end_D_2_R_14                     -1   shift_end_D_3_R_14                     -1 
     t_R_14            shift_end_D_4_R_14                     -1 
     t_R_15            COST                               0.07   ride_pair_possible_R_15_R_40                      1 
     t_R_15            ride_pair_possible_R_11_R_15                     -1   ride_pair_possible_R_7_R_15                     -1 
     t_R_15            ride_pair_possible_R_5_R_15                     -1   ride_pair_possible_R_15_R_19                      1 
     t_R_15            ride_pair_possible_R_15_R_41                      1   ride_pair_possible_R_15_R_37                      1 
     t_R_15            ride_pair_possible_R_15_R_29                      1   ride_pair_possible_R_15_R_32                      1 
     t_R_15            ride_pair_possible_R_2_R_15                     -1   ride_pair_possible_R_4_R_15                     -1 
     t_R_15            ride_pair_possible_R_8_R_15                     -1   ride_pair_possible_R_15_R_33                      1 
     t_R_15            ride_pair_possible_R_15_R_36                      1   ride_pair_possible_R_15_R_35                      1 
     t_R_15            ride_pair_possible_R_14_R_15                     -1   ride_pair_possible_R_15_R_39                      1 
     t_R_15            ride_pair_possible_R_15_R_23                      1   ride_pair_possible_R_12_R_15                     -1 
     t_R_15            ride_pair_possible_R_15_R_27                      1   ride_pair_possible_R_15_R_34                      1 
     t_R_15            ride_pair_possible_R_15_R_21                      1   ride_pair_possible_R_3_R_15                     -1 
     t_R_15            ride_pair_possible_R_15_R_30                      1   ride_pair_possible_R_15_R_38                      1 
     t_R_15            ride_pair_possible_R_6_R_15                     -1   ride_pair_possible_R_9_R_15                     -1 
     t_R_15            ride_pair_possible_R_10_R_15                     -1   ride_pair_possible_R_1_R_15                     -1 
     t_R_15            ride_pair_possible_R_15_R_24                      1   shift_start_D_1_R_15                     -1 
     t_R_15            shift_start_D_2_R_15                     -1   shift_start_D_3_R_15                     -1 
     t_R_15            shift_start_D_4_R_15                     -1   shift_end_D_1_R_15                     -1 
     t_R_15            shift_end_D_2_R_15                     -1   shift_end_D_3_R_15                     -1 
     t_R_15            shift_end_D_4_R_15                     -1 
     t_R_16            COST                               0.07   ride_pair_possible_R_7_R_16                     -1 
     t_R_16            ride_pair_possible_R_16_R_17                      1   ride_pair_possible_R_16_R_32                      1 
     t_R_16            ride_pair_possible_R_8_R_16                     -1   ride_pair_possible_R_16_R_20                      1 
     t_R_16            ride_pair_possible_R_16_R_40                      1   ride_pair_possible_R_16_R_33                      1 
     t_R_16            ride_pair_possible_R_16_R_18                      1   ride_pair_possible_R_9_R_16                     -1 
     t_R_16            ride_pair_possible_R_16_R_27                      1   ride_pair_possible_R_16_R_28                      1 
     t_R_16            ride_pair_possible_R_16_R_25                      1   ride_pair_possible_R_16_R_23                      1 
     t_R_16            ride_pair_possible_R_12_R_16                     -1   ride_pair_possible_R_16_R_31                      1 
     t_R_16            ride_pair_possible_R_16_R_22                      1   ride_pair_possible_R_5_R_16                     -1 
     t_R_16            ride_pair_possible_R_16_R_41                      1   ride_pair_possible_R_3_R_16                     -1 
     t_R_16            ride_pair_possible_R_11_R_16                     -1   ride_pair_possible_R_16_R_30                      1 
     t_R_16            ride_pair_possible_R_2_R_16                     -1   ride_pair_possible_R_10_R_16                     -1 
     t_R_16            ride_pair_possible_R_16_R_21                      1   ride_pair_possible_R_1_R_16                     -1 
     t_R_16            ride_pair_possible_R_16_R_37                      1   ride_pair_possible_R_4_R_16                     -1 
     t_R_16            ride_pair_possible_R_16_R_35                      1   ride_pair_possible_R_16_R_19                      1 
     t_R_16            ride_pair_possible_R_16_R_38                      1   ride_pair_possible_R_16_R_26                      1 
     t_R_16            ride_pair_possible_R_16_R_39                      1   ride_pair_possible_R_16_R_29                      1 
     t_R_16            shift_start_D_1_R_16                     -1   shift_start_D_2_R_16                     -1 
     t_R_16            shift_start_D_3_R_16                     -1   shift_start_D_4_R_16                     -1 
     t_R_16            shift_end_D_1_R_16                     -1   shift_end_D_2_R_16                     -1 
     t_R_16            shift_end_D_3_R_16                     -1   shift_end_D_4_R_16                     -1 
     t_R_17            COST                               0.07   ride_pair_possible_R_4_R_17                     -1 
     t_R_17            ride_pair_possible_R_17_R_30                      1   ride_pair_possible_R_17_R_41                      1 
     t_R_17            ride_pair_possible_R_17_R_40                      1   ride_pair_possible_R_16_R_17                     -1 
     t_R_17            ride_pair_possible_R_3_R_17                     -1   ride_pair_possible_R_17_R_22                      1 
     t_R_17            ride_pair_possible_R_14_R_17                     -1   ride_pair_possible_R_17_R_21                      1 
     t_R_17            ride_pair_possible_R_10_R_17                     -1   ride_pair_possible_R_2_R_17                     -1 
     t_R_17            ride_pair_possible_R_8_R_17                     -1   ride_pair_possible_R_17_R_20                      1 
     t_R_17            ride_pair_possible_R_17_R_35                      1   ride_pair_possible_R_17_R_23                      1 
     t_R_17            ride_pair_possible_R_11_R_17                     -1   ride_pair_possible_R_5_R_17                     -1 
     t_R_17            ride_pair_possible_R_9_R_17                     -1   ride_pair_possible_R_13_R_17                     -1 
     t_R_17            ride_pair_possible_R_12_R_17                     -1   ride_pair_possible_R_17_R_38                      1 
     t_R_17            ride_pair_possible_R_7_R_17                     -1   ride_pair_possible_R_17_R_28                      1 
     t_R_17            ride_pair_possible_R_17_R_33                      1   ride_pair_possible_R_17_R_26                      1 
     t_R_17            ride_pair_possible_R_17_R_29                      1   ride_pair_possible_R_1_R_17                     -1 
     t_R_17            ride_pair_possible_R_6_R_17                     -1   ride_pair_possible_R_17_R_31                      1 
     t_R_17            ride_pair_possible_R_17_R_25                      1   shift_start_D_1_R_17                     -1 
     t_R_17            shift_start_D_2_R_17                     -1   shift_start_D_3_R_17                     -1 
     t_R_17            shift_start_D_4_R_17                     -1   shift_end_D_1_R_17                     -1 
     t_R_17            shift_end_D_2_R_17                     -1   shift_end_D_3_R_17                     -1 
     t_R_17            shift_end_D_4_R_17                     -1 
     t_R_18            COST                               0.07   ride_pair_possible_R_18_R_27                      1 
     t_R_18            ride_pair_possible_R_18_R_21                      1   ride_pair_possible_R_8_R_18                     -1 
     t_R_18            ride_pair_possible_R_18_R_30                      1   ride_pair_possible_R_18_R_26                      1 
     t_R_18            ride_pair_possible_R_18_R_20                      1   ride_pair_possible_R_18_R_31                      1 
     t_R_18            ride_pair_possible_R_18_R_35                      1   ride_pair_possible_R_16_R_18                     -1 
     t_R_18            ride_pair_possible_R_18_R_25                      1   ride_pair_possible_R_18_R_28                      1 
     t_R_18            ride_pair_possible_R_14_R_18                     -1   ride_pair_possible_R_18_R_39                      1 
     t_R_18            ride_pair_possible_R_12_R_18                     -1   ride_pair_possible_R_18_R_41                      1 
     t_R_18            ride_pair_possible_R_3_R_18                     -1   ride_pair_possible_R_2_R_18                     -1 
     t_R_18            ride_pair_possible_R_18_R_29                      1   ride_pair_possible_R_18_R_34                      1 
     t_R_18            ride_pair_possible_R_18_R_32                      1   ride_pair_possible_R_7_R_18                     -1 
     t_R_18            ride_pair_possible_R_1_R_18                     -1   ride_pair_possible_R_10_R_18                     -1 
     t_R_18            ride_pair_possible_R_18_R_38                      1   ride_pair_possible_R_18_R_33                      1 
     t_R_18            ride_pair_possible_R_18_R_36                      1   ride_pair_possible_R_13_R_18                     -1 
     t_R_18            ride_pair_possible_R_6_R_18                     -1   ride_pair_possible_R_18_R_40                      1 
     t_R_18            ride_pair_possible_R_18_R_24                      1   ride_pair_possible_R_18_R_19                      1 
     t_R_18            ride_pair_possible_R_4_R_18                     -1   ride_pair_possible_R_11_R_18                     -1 
     t_R_18            ride_pair_possible_R_18_R_22                      1   ride_pair_possible_R_9_R_18                     -1 
     t_R_18            ride_pair_possible_R_5_R_18                     -1   ride_pair_possible_R_18_R_37                      1 
     t_R_18            ride_pair_possible_R_18_R_23                      1   shift_start_D_1_R_18                     -1 
     t_R_18            shift_start_D_2_R_18                     -1   shift_start_D_3_R_18                     -1 
     t_R_18            shift_start_D_4_R_18                     -1   shift_end_D_1_R_18                     -1 
     t_R_18            shift_end_D_2_R_18                     -1   shift_end_D_3_R_18                     -1 
     t_R_18            shift_end_D_4_R_18                     -1 
     t_R_19            COST                               0.07   ride_pair_possible_R_19_R_30                      1 
     t_R_19            ride_pair_possible_R_7_R_19                     -1   ride_pair_possible_R_4_R_19                     -1 
     t_R_19            ride_pair_possible_R_10_R_19                     -1   ride_pair_possible_R_19_R_34                      1 
     t_R_19            ride_pair_possible_R_19_R_21                      1   ride_pair_possible_R_19_R_37                      1 
     t_R_19            ride_pair_possible_R_1_R_19                     -1   ride_pair_possible_R_14_R_19                     -1 
     t_R_19            ride_pair_possible_R_19_R_36                      1   ride_pair_possible_R_15_R_19                     -1 
     t_R_19            ride_pair_possible_R_19_R_38                      1   ride_pair_possible_R_2_R_19                     -1 
     t_R_19            ride_pair_possible_R_19_R_39                      1   ride_pair_possible_R_13_R_19                     -1 
     t_R_19            ride_pair_possible_R_6_R_19                     -1   ride_pair_possible_R_11_R_19                     -1 
     t_R_19            ride_pair_possible_R_19_R_29                      1   ride_pair_possible_R_5_R_19                     -1 
     t_R_19            ride_pair_possible_R_19_R_32                      1   ride_pair_possible_R_19_R_23                      1 
     t_R_19            ride_pair_possible_R_19_R_33                      1   ride_pair_possible_R_19_R_40                      1 
     t_R_19            ride_pair_possible_R_19_R_27                      1   ride_pair_possible_R_16_R_19                     -1 
     t_R_19            ride_pair_possible_R_9_R_19                     -1   ride_pair_possible_R_18_R_19                     -1 
     t_R_19            ride_pair_possible_R_19_R_41                      1   ride_pair_possible_R_19_R_24                      1 
     t_R_19            shift_start_D_1_R_19                     -1   shift_start_D_2_R_19                     -1 
     t_R_19            shift_start_D_3_R_19                     -1   shift_start_D_4_R_19                     -1 
     t_R_19            shift_end_D_1_R_19                     -1   shift_end_D_2_R_19                     -1 
     t_R_19            shift_end_D_3_R_19                     -1   shift_end_D_4_R_19                     -1 
     t_R_20            COST                               0.07   ride_pair_possible_R_20_R_32                      1 
     t_R_20            ride_pair_possible_R_20_R_42                      1   ride_pair_possible_R_20_R_39                      1 
     t_R_20            ride_pair_possible_R_9_R_20                     -1   ride_pair_possible_R_13_R_20                     -1 
     t_R_20            ride_pair_possible_R_20_R_24                      1   ride_pair_possible_R_16_R_20                     -1 
     t_R_20            ride_pair_possible_R_18_R_20                     -1   ride_pair_possible_R_20_R_41                      1 
     t_R_20            ride_pair_possible_R_2_R_20                     -1   ride_pair_possible_R_20_R_36                      1 
     t_R_20            ride_pair_possible_R_20_R_26                      1   ride_pair_possible_R_7_R_20                     -1 
     t_R_20            ride_pair_possible_R_20_R_25                      1   ride_pair_possible_R_8_R_20                     -1 
     t_R_20            ride_pair_possible_R_20_R_34                      1   ride_pair_possible_R_20_R_28                      1 
     t_R_20            ride_pair_possible_R_20_R_33                      1   ride_pair_possible_R_17_R_20                     -1 
     t_R_20            ride_pair_possible_R_20_R_30                      1   ride_pair_possible_R_14_R_20                     -1 
     t_R_20            ride_pair_possible_R_3_R_20                     -1   ride_pair_possible_R_20_R_23                      1 
     t_R_20            ride_pair_possible_R_12_R_20                     -1   ride_pair_possible_R_20_R_27                      1 
     t_R_20            ride_pair_possible_R_20_R_40                      1   ride_pair_possible_R_20_R_31                      1 
     t_R_20            ride_pair_possible_R_20_R_29                      1   ride_pair_possible_R_20_R_37                      1 
     t_R_20            ride_pair_possible_R_20_R_22                      1   ride_pair_possible_R_20_R_35                      1 
     t_R_20            ride_pair_possible_R_5_R_20                     -1   ride_pair_possible_R_1_R_20                     -1 
     t_R_20            ride_pair_possible_R_20_R_38                      1   ride_pair_possible_R_20_R_21                      1 
     t_R_20            shift_start_D_1_R_20                     -1   shift_start_D_2_R_20                     -1 
     t_R_20            shift_start_D_3_R_20                     -1   shift_start_D_4_R_20                     -1 
     t_R_20            shift_end_D_1_R_20                     -1   shift_end_D_2_R_20                     -1 
     t_R_20            shift_end_D_3_R_20                     -1   shift_end_D_4_R_20                     -1 
     t_R_21            COST                               0.07   ride_pair_possible_R_18_R_21                     -1 
     t_R_21            ride_pair_possible_R_12_R_21                     -1   ride_pair_possible_R_21_R_33                      1 
     t_R_21            ride_pair_possible_R_1_R_21                     -1   ride_pair_possible_R_21_R_29                      1 
     t_R_21            ride_pair_possible_R_21_R_42                      1   ride_pair_possible_R_19_R_21                     -1 
     t_R_21            ride_pair_possible_R_14_R_21                     -1   ride_pair_possible_R_21_R_40                      1 
     t_R_21            ride_pair_possible_R_17_R_21                     -1   ride_pair_possible_R_6_R_21                     -1 
     t_R_21            ride_pair_possible_R_21_R_24                      1   ride_pair_possible_R_21_R_27                      1 
     t_R_21            ride_pair_possible_R_21_R_34                      1   ride_pair_possible_R_4_R_21                     -1 
     t_R_21            ride_pair_possible_R_8_R_21                     -1   ride_pair_possible_R_21_R_32                      1 
     t_R_21            ride_pair_possible_R_21_R_38                      1   ride_pair_possible_R_21_R_36                      1 
     t_R_21            ride_pair_possible_R_2_R_21                     -1   ride_pair_possible_R_9_R_21                     -1 
     t_R_21            ride_pair_possible_R_11_R_21                     -1   ride_pair_possible_R_3_R_21                     -1 
     t_R_21            ride_pair_possible_R_21_R_26                      1   ride_pair_possible_R_21_R_37                      1 
     t_R_21            ride_pair_possible_R_21_R_35                      1   ride_pair_possible_R_21_R_23                      1 
     t_R_21            ride_pair_possible_R_16_R_21                     -1   ride_pair_possible_R_21_R_31                      1 
     t_R_21            ride_pair_possible_R_21_R_25                      1   ride_pair_possible_R_5_R_21                     -1 
     t_R_21            ride_pair_possible_R_10_R_21                     -1   ride_pair_possible_R_13_R_21                     -1 
     t_R_21            ride_pair_possible_R_15_R_21                     -1   ride_pair_possible_R_21_R_30                      1 
     t_R_21            ride_pair_possible_R_21_R_41                      1   ride_pair_possible_R_7_R_21                     -1 
     t_R_21            ride_pair_possible_R_20_R_21                     -1   ride_pair_possible_R_21_R_39                      1 
     t_R_21            ride_pair_possible_R_21_R_28                      1   shift_start_D_1_R_21                     -1 
     t_R_21            shift_start_D_2_R_21                     -1   shift_start_D_3_R_21                     -1 
     t_R_21            shift_start_D_4_R_21                     -1   shift_end_D_1_R_21                     -1 
     t_R_21            shift_end_D_2_R_21                     -1   shift_end_D_3_R_21                     -1 
     t_R_21            shift_end_D_4_R_21                     -1 
     t_R_22            COST                               0.07   ride_pair_possible_R_22_R_26                      1 
     t_R_22            ride_pair_possible_R_22_R_42                      1   ride_pair_possible_R_10_R_22                     -1 
     t_R_22            ride_pair_possible_R_17_R_22                     -1   ride_pair_possible_R_22_R_28                      1 
     t_R_22            ride_pair_possible_R_7_R_22                     -1   ride_pair_possible_R_22_R_41                      1 
     t_R_22            ride_pair_possible_R_12_R_22                     -1   ride_pair_possible_R_22_R_30                      1 
     t_R_22            ride_pair_possible_R_3_R_22                     -1   ride_pair_possible_R_22_R_23                      1 
     t_R_22            ride_pair_possible_R_22_R_25                      1   ride_pair_possible_R_9_R_22                     -1 
     t_R_22            ride_pair_possible_R_16_R_22                     -1   ride_pair_possible_R_2_R_22                     -1 
     t_R_22            ride_pair_possible_R_5_R_22                     -1   ride_pair_possible_R_22_R_33                      1 
     t_R_22            ride_pair_possible_R_22_R_31                      1   ride_pair_possible_R_22_R_29                      1 
     t_R_22            ride_pair_possible_R_14_R_22                     -1   ride_pair_possible_R_22_R_37                      1 
     t_R_22            ride_pair_possible_R_20_R_22                     -1   ride_pair_possible_R_22_R_40                      1 
     t_R_22            ride_pair_possible_R_22_R_38                      1   ride_pair_possible_R_22_R_35                      1 
     t_R_22            ride_pair_possible_R_18_R_22                     -1   ride_pair_possible_R_1_R_22                     -1 
     t_R_22            ride_pair_possible_R_8_R_22                     -1   shift_start_D_1_R_22                     -1 
     t_R_22            shift_start_D_2_R_22                     -1   shift_start_D_3_R_22                     -1 
     t_R_22            shift_start_D_4_R_22                     -1   shift_end_D_1_R_22                     -1 
     t_R_22            shift_end_D_2_R_22                     -1   shift_end_D_3_R_22                     -1 
     t_R_22            shift_end_D_4_R_22                     -1 
     t_R_23            COST                               0.07   ride_pair_possible_R_23_R_41                      1 
     t_R_23            ride_pair_possible_R_23_R_34                      1   ride_pair_possible_R_23_R_37                      1 
     t_R_23            ride_pair_possible_R_9_R_23                     -1   ride_pair_possible_R_23_R_30                      1 
     t_R_23            ride_pair_possible_R_23_R_27                      1   ride_pair_possible_R_7_R_23                     -1 
     t_R_23            ride_pair_possible_R_10_R_23                     -1   ride_pair_possible_R_23_R_33                      1 
     t_R_23            ride_pair_possible_R_3_R_23                     -1   ride_pair_possible_R_16_R_23                     -1 
     t_R_23            ride_pair_possible_R_12_R_23                     -1   ride_pair_possible_R_22_R_23                     -1 
     t_R_23            ride_pair_possible_R_4_R_23                     -1   ride_pair_possible_R_23_R_40                      1 
     t_R_23            ride_pair_possible_R_17_R_23                     -1   ride_pair_possible_R_20_R_23                     -1 
     t_R_23            ride_pair_possible_R_11_R_23                     -1   ride_pair_possible_R_15_R_23                     -1 
     t_R_23            ride_pair_possible_R_19_R_23                     -1   ride_pair_possible_R_23_R_29                      1 
     t_R_23            ride_pair_possible_R_1_R_23                     -1   ride_pair_possible_R_21_R_23                     -1 
     t_R_23            ride_pair_possible_R_2_R_23                     -1   ride_pair_possible_R_5_R_23                     -1 
     t_R_23            ride_pair_possible_R_23_R_32                      1   ride_pair_possible_R_23_R_42                      1 
     t_R_23            ride_pair_possible_R_23_R_39                      1   ride_pair_possible_R_13_R_23                     -1 
     t_R_23            ride_pair_possible_R_14_R_23                     -1   ride_pair_possible_R_6_R_23                     -1 
     t_R_23            ride_pair_possible_R_23_R_36                      1   ride_pair_possible_R_18_R_23                     -1 
     t_R_23            ride_pair_possible_R_23_R_38                      1   shift_start_D_1_R_23                     -1 
     t_R_23            shift_start_D_2_R_23                     -1   shift_start_D_3_R_23                     -1 
     t_R_23            shift_start_D_4_R_23                     -1   shift_end_D_1_R_23                     -1 
     t_R_23            shift_end_D_2_R_23                     -1   shift_end_D_3_R_23                     -1 
     t_R_23            shift_end_D_4_R_23                     -1 
     t_R_24            COST                               0.07   ride_pair_possible_R_7_R_24                     -1 
     t_R_24            ride_pair_possible_R_24_R_36                      1   ride_pair_possible_R_20_R_24                     -1 
     t_R_24            ride_pair_possible_R_24_R_34                      1   ride_pair_possible_R_1_R_24                     -1 
     t_R_24            ride_pair_possible_R_21_R_24                     -1   ride_pair_possible_R_2_R_24                     -1 
     t_R_24            ride_pair_possible_R_24_R_32                      1   ride_pair_possible_R_11_R_24                     -1 
     t_R_24            ride_pair_possible_R_14_R_24                     -1   ride_pair_possible_R_6_R_24                     -1 
     t_R_24            ride_pair_possible_R_4_R_24                     -1   ride_pair_possible_R_5_R_24                     -1 
     t_R_24            ride_pair_possible_R_10_R_24                     -1   ride_pair_possible_R_24_R_39                      1 
     t_R_24            ride_pair_possible_R_24_R_33                      1   ride_pair_possible_R_24_R_38                      1 
     t_R_24            ride_pair_possible_R_24_R_37                      1   ride_pair_possible_R_9_R_24                     -1 
     t_R_24            ride_pair_possible_R_18_R_24                     -1   ride_pair_possible_R_24_R_41                      1 
     t_R_24            ride_pair_possible_R_24_R_40                      1   ride_pair_possible_R_24_R_29                      1 
     t_R_24            ride_pair_possible_R_24_R_31                      1   ride_pair_possible_R_13_R_24                     -1 
     t_R_24            ride_pair_possible_R_15_R_24                     -1   ride_pair_possible_R_19_R_24                     -1 
     t_R_24            shift_start_D_1_R_24                     -1   shift_start_D_2_R_24                     -1 
     t_R_24            shift_start_D_3_R_24                     -1   shift_start_D_4_R_24                     -1 
     t_R_24            shift_end_D_1_R_24                     -1   shift_end_D_2_R_24                     -1 
     t_R_24            shift_end_D_3_R_24                     -1   shift_end_D_4_R_24                     -1 
     t_R_25            COST                               0.07   ride_pair_possible_R_3_R_25                     -1 
     t_R_25            ride_pair_possible_R_25_R_42                      1   ride_pair_possible_R_25_R_30                      1 
     t_R_25            ride_pair_possible_R_25_R_26                      1   ride_pair_possible_R_25_R_38                      1 
     t_R_25            ride_pair_possible_R_10_R_25                     -1   ride_pair_possible_R_2_R_25                     -1 
     t_R_25            ride_pair_possible_R_18_R_25                     -1   ride_pair_possible_R_25_R_28                      1 
     t_R_25            ride_pair_possible_R_20_R_25                     -1   ride_pair_possible_R_14_R_25                     -1 
     t_R_25            ride_pair_possible_R_16_R_25                     -1   ride_pair_possible_R_12_R_25                     -1 
     t_R_25            ride_pair_possible_R_22_R_25                     -1   ride_pair_possible_R_25_R_41                      1 
     t_R_25            ride_pair_possible_R_25_R_31                      1   ride_pair_possible_R_25_R_29                      1 
     t_R_25            ride_pair_possible_R_9_R_25                     -1   ride_pair_possible_R_25_R_32                      1 
     t_R_25            ride_pair_possible_R_8_R_25                     -1   ride_pair_possible_R_1_R_25                     -1 
     t_R_25            ride_pair_possible_R_21_R_25                     -1   ride_pair_possible_R_25_R_33                      1 
     t_R_25            ride_pair_possible_R_25_R_40                      1   ride_pair_possible_R_25_R_35                      1 
     t_R_25            ride_pair_possible_R_7_R_25                     -1   ride_pair_possible_R_17_R_25                     -1 
     t_R_25            ride_pair_possible_R_5_R_25                     -1   shift_start_D_1_R_25                     -1 
     t_R_25            shift_start_D_2_R_25                     -1   shift_start_D_3_R_25                     -1 
     t_R_25            shift_start_D_4_R_25                     -1   shift_end_D_1_R_25                     -1 
     t_R_25            shift_end_D_2_R_25                     -1   shift_end_D_3_R_25                     -1 
     t_R_25            shift_end_D_4_R_25                     -1 
     t_R_26            COST                               0.07   ride_pair_possible_R_2_R_26                     -1 
     t_R_26            ride_pair_possible_R_26_R_28                      1   ride_pair_possible_R_26_R_32                      1 
     t_R_26            ride_pair_possible_R_26_R_37                      1   ride_pair_possible_R_22_R_26                     -1 
     t_R_26            ride_pair_possible_R_25_R_26                     -1   ride_pair_possible_R_18_R_26                     -1 
     t_R_26            ride_pair_possible_R_26_R_31                      1   ride_pair_possible_R_26_R_34                      1 
     t_R_26            ride_pair_possible_R_26_R_29                      1   ride_pair_possible_R_20_R_26                     -1 
     t_R_26            ride_pair_possible_R_7_R_26                     -1   ride_pair_possible_R_26_R_36                      1 
     t_R_26            ride_pair_possible_R_5_R_26                     -1   ride_pair_possible_R_8_R_26                     -1 
     t_R_26            ride_pair_possible_R_26_R_41                      1   ride_pair_possible_R_3_R_26                     -1 
     t_R_26            ride_pair_possible_R_9_R_26                     -1   ride_pair_possible_R_26_R_30                      1 
     t_R_26            ride_pair_possible_R_21_R_26                     -1   ride_pair_possible_R_1_R_26                     -1 
     t_R_26            ride_pair_possible_R_26_R_42                      1   ride_pair_possible_R_26_R_33                      1 
     t_R_26            ride_pair_possible_R_12_R_26                     -1   ride_pair_possible_R_16_R_26                     -1 
     t_R_26            ride_pair_possible_R_14_R_26                     -1   ride_pair_possible_R_26_R_40                      1 
     t_R_26            ride_pair_possible_R_26_R_39                      1   ride_pair_possible_R_17_R_26                     -1 
     t_R_26            ride_pair_possible_R_26_R_38                      1   ride_pair_possible_R_26_R_35                      1 
     t_R_26            shift_start_D_1_R_26                     -1   shift_start_D_2_R_26                     -1 
     t_R_26            shift_start_D_3_R_26                     -1   shift_start_D_4_R_26                     -1 
     t_R_26            shift_end_D_1_R_26                     -1   shift_end_D_2_R_26                     -1 
     t_R_26            shift_end_D_3_R_26                     -1   shift_end_D_4_R_26                     -1 
     t_R_27            COST                               0.07   ride_pair_possible_R_27_R_29                      1 
     t_R_27            ride_pair_possible_R_27_R_43                      1   ride_pair_possible_R_18_R_27                     -1 
     t_R_27            ride_pair_possible_R_23_R_27                     -1   ride_pair_possible_R_27_R_42                      1 
     t_R_27            ride_pair_possible_R_27_R_38                      1   ride_pair_possible_R_10_R_27                     -1 
     t_R_27            ride_pair_possible_R_27_R_39                      1   ride_pair_possible_R_27_R_32                      1 
     t_R_27            ride_pair_possible_R_9_R_27                     -1   ride_pair_possible_R_16_R_27                     -1 
     t_R_27            ride_pair_possible_R_21_R_27                     -1   ride_pair_possible_R_2_R_27                     -1 
     t_R_27            ride_pair_possible_R_4_R_27                     -1   ride_pair_possible_R_7_R_27                     -1 
     t_R_27            ride_pair_possible_R_27_R_41                      1   ride_pair_possible_R_27_R_36                      1 
     t_R_27            ride_pair_possible_R_11_R_27                     -1   ride_pair_possible_R_27_R_40                      1 
     t_R_27            ride_pair_possible_R_14_R_27                     -1   ride_pair_possible_R_5_R_27                     -1 
     t_R_27            ride_pair_possible_R_27_R_33                      1   ride_pair_possible_R_20_R_27                     -1 
     t_R_27            ride_pair_possible_R_27_R_34                      1   ride_pair_possible_R_15_R_27                     -1 
     t_R_27            ride_pair_possible_R_13_R_27                     -1   ride_pair_possible_R_6_R_27                     -1 
     t_R_27            ride_pair_possible_R_19_R_27                     -1   ride_pair_possible_R_1_R_27                     -1 
     t_R_27            ride_pair_possible_R_27_R_37                      1   shift_start_D_1_R_27                     -1 
     t_R_27            shift_start_D_2_R_27                     -1   shift_start_D_3_R_27                     -1 
     t_R_27            shift_start_D_4_R_27                     -1   shift_end_D_1_R_27                     -1 
     t_R_27            shift_end_D_2_R_27                     -1   shift_end_D_3_R_27                     -1 
     t_R_27            shift_end_D_4_R_27                     -1 
     t_R_28            COST                               0.07   ride_pair_possible_R_26_R_28                     -1 
     t_R_28            ride_pair_possible_R_28_R_38                      1   ride_pair_possible_R_8_R_28                     -1 
     t_R_28            ride_pair_possible_R_28_R_30                      1   ride_pair_possible_R_7_R_28                     -1 
     t_R_28            ride_pair_possible_R_1_R_28                     -1   ride_pair_possible_R_9_R_28                     -1 
     t_R_28            ride_pair_possible_R_28_R_43                      1   ride_pair_possible_R_22_R_28                     -1 
     t_R_28            ride_pair_possible_R_12_R_28                     -1   ride_pair_possible_R_18_R_28                     -1 
     t_R_28            ride_pair_possible_R_25_R_28                     -1   ride_pair_possible_R_16_R_28                     -1 
     t_R_28            ride_pair_possible_R_20_R_28                     -1   ride_pair_possible_R_3_R_28                     -1 
     t_R_28            ride_pair_possible_R_28_R_31                      1   ride_pair_possible_R_2_R_28                     -1 
     t_R_28            ride_pair_possible_R_28_R_29                      1   ride_pair_possible_R_28_R_32                      1 
     t_R_28            ride_pair_possible_R_28_R_41                      1   ride_pair_possible_R_5_R_28                     -1 
     t_R_28            ride_pair_possible_R_17_R_28                     -1   ride_pair_possible_R_14_R_28                     -1 
     t_R_28            ride_pair_possible_R_28_R_33                      1   ride_pair_possible_R_28_R_40                      1 
     t_R_28            ride_pair_possible_R_28_R_35                      1   ride_pair_possible_R_28_R_42                      1 
     t_R_28            ride_pair_possible_R_21_R_28                     -1   shift_start_D_1_R_28                     -1 
     t_R_28            shift_start_D_2_R_28                     -1   shift_start_D_3_R_28                     -1 
     t_R_28            shift_start_D_4_R_28                     -1   shift_end_D_1_R_28                     -1 
     t_R_28            shift_end_D_2_R_28                     -1   shift_end_D_3_R_28                     -1 
     t_R_28            shift_end_D_4_R_28                     -1 
     t_R_29            COST                               0.07   ride_pair_possible_R_29_R_42                      1 
     t_R_29            ride_pair_possible_R_27_R_29                     -1   ride_pair_possible_R_11_R_29                     -1 
     t_R_29            ride_pair_possible_R_3_R_29                     -1   ride_pair_possible_R_29_R_38                      1 
     t_R_29            ride_pair_possible_R_29_R_36                      1   ride_pair_possible_R_21_R_29                     -1 
     t_R_29            ride_pair_possible_R_29_R_37                      1   ride_pair_possible_R_26_R_29                     -1 
     t_R_29            ride_pair_possible_R_29_R_39                      1   ride_pair_possible_R_29_R_43                      1 
     t_R_29            ride_pair_possible_R_29_R_35                      1   ride_pair_possible_R_7_R_29                     -1 
     t_R_29            ride_pair_possible_R_29_R_31                      1   ride_pair_possible_R_6_R_29                     -1 
     t_R_29            ride_pair_possible_R_15_R_29                     -1   ride_pair_possible_R_29_R_34                      1 
     t_R_29            ride_pair_possible_R_29_R_40                      1   ride_pair_possible_R_29_R_30                      1 
     t_R_29            ride_pair_possible_R_29_R_41                      1   ride_pair_possible_R_19_R_29                     -1 
     t_R_29            ride_pair_possible_R_1_R_29                     -1   ride_pair_possible_R_28_R_29                     -1 
     t_R_29            ride_pair_possible_R_9_R_29                     -1   ride_pair_possible_R_22_R_29                     -1 
     t_R_29            ride_pair_possible_R_12_R_29                     -1   ride_pair_possible_R_18_R_29                     -1 
     t_R_29            ride_pair_possible_R_25_R_29                     -1   ride_pair_possible_R_23_R_29                     -1 
     t_R_29            ride_pair_possible_R_2_R_29                     -1   ride_pair_possible_R_29_R_33                      1 
     t_R_29            ride_pair_possible_R_20_R_29                     -1   ride_pair_possible_R_8_R_29                     -1 
     t_R_29            ride_pair_possible_R_4_R_29                     -1   ride_pair_possible_R_24_R_29                     -1 
     t_R_29            ride_pair_possible_R_29_R_32                      1   ride_pair_possible_R_5_R_29                     -1 
     t_R_29            ride_pair_possible_R_17_R_29                     -1   ride_pair_possible_R_14_R_29                     -1 
     t_R_29            ride_pair_possible_R_13_R_29                     -1   ride_pair_possible_R_10_R_29                     -1 
     t_R_29            ride_pair_possible_R_16_R_29                     -1   shift_start_D_1_R_29                     -1 
     t_R_29            shift_start_D_2_R_29                     -1   shift_start_D_3_R_29                     -1 
     t_R_29            shift_start_D_4_R_29                     -1   shift_end_D_1_R_29                     -1 
     t_R_29            shift_end_D_2_R_29                     -1   shift_end_D_3_R_29                     -1 
     t_R_29            shift_end_D_4_R_29                     -1 
     t_R_30            COST                               0.07   ride_pair_possible_R_19_R_30                     -1 
     t_R_30            ride_pair_possible_R_14_R_30                     -1   ride_pair_possible_R_17_R_30                     -1 
     t_R_30            ride_pair_possible_R_25_R_30                     -1   ride_pair_possible_R_18_R_30                     -1 
     t_R_30            ride_pair_possible_R_12_R_30                     -1   ride_pair_possible_R_30_R_35                      1 
     t_R_30            ride_pair_possible_R_30_R_40                      1   ride_pair_possible_R_28_R_30                     -1 
     t_R_30            ride_pair_possible_R_2_R_30                     -1   ride_pair_possible_R_23_R_30                     -1 
     t_R_30            ride_pair_possible_R_30_R_33                      1   ride_pair_possible_R_10_R_30                     -1 
     t_R_30            ride_pair_possible_R_22_R_30                     -1   ride_pair_possible_R_8_R_30                     -1 
     t_R_30            ride_pair_possible_R_30_R_43                      1   ride_pair_possible_R_30_R_39                      1 
     t_R_30            ride_pair_possible_R_20_R_30                     -1   ride_pair_possible_R_29_R_30                     -1 
     t_R_30            ride_pair_possible_R_30_R_38                      1   ride_pair_possible_R_3_R_30                     -1 
     t_R_30            ride_pair_possible_R_7_R_30                     -1   ride_pair_possible_R_30_R_42                      1 
     t_R_30            ride_pair_possible_R_1_R_30                     -1   ride_pair_possible_R_26_R_30                     -1 
     t_R_30            ride_pair_possible_R_16_R_30                     -1   ride_pair_possible_R_9_R_30                     -1 
     t_R_30            ride_pair_possible_R_30_R_34                      1   ride_pair_possible_R_5_R_30                     -1 
     t_R_30            ride_pair_possible_R_30_R_32                      1   ride_pair_possible_R_21_R_30                     -1 
     t_R_30            ride_pair_possible_R_30_R_37                      1   ride_pair_possible_R_15_R_30                     -1 
     t_R_30            ride_pair_possible_R_30_R_41                      1   shift_start_D_1_R_30                     -1 
     t_R_30            shift_start_D_2_R_30                     -1   shift_start_D_3_R_30                     -1 
     t_R_30            shift_start_D_4_R_30                     -1   shift_end_D_1_R_30                     -1 
     t_R_30            shift_end_D_2_R_30                     -1   shift_end_D_3_R_30                     -1 
     t_R_30            shift_end_D_4_R_30                     -1 
     t_R_31            COST                               0.07   ride_pair_possible_R_2_R_31                     -1 
     t_R_31            ride_pair_possible_R_3_R_31                     -1   ride_pair_possible_R_1_R_31                     -1 
     t_R_31            ride_pair_possible_R_26_R_31                     -1   ride_pair_possible_R_12_R_31                     -1 
     t_R_31            ride_pair_possible_R_18_R_31                     -1   ride_pair_possible_R_31_R_39                      1 
     t_R_31            ride_pair_possible_R_14_R_31                     -1   ride_pair_possible_R_31_R_38                      1 
     t_R_31            ride_pair_possible_R_31_R_42                      1   ride_pair_possible_R_29_R_31                     -1 
     t_R_31            ride_pair_possible_R_8_R_31                     -1   ride_pair_possible_R_16_R_31                     -1 
     t_R_31            ride_pair_possible_R_5_R_31                     -1   ride_pair_possible_R_28_R_31                     -1 
     t_R_31            ride_pair_possible_R_31_R_43                      1   ride_pair_possible_R_31_R_33                      1 
     t_R_31            ride_pair_possible_R_22_R_31                     -1   ride_pair_possible_R_25_R_31                     -1 
     t_R_31            ride_pair_possible_R_20_R_31                     -1   ride_pair_possible_R_31_R_40                      1 
     t_R_31            ride_pair_possible_R_21_R_31                     -1   ride_pair_possible_R_7_R_31                     -1 
     t_R_31            ride_pair_possible_R_31_R_41                      1   ride_pair_possible_R_31_R_35                      1 
     t_R_31            ride_pair_possible_R_31_R_32                      1   ride_pair_possible_R_31_R_37                      1 
     t_R_31            ride_pair_possible_R_24_R_31                     -1   ride_pair_possible_R_31_R_34                      1 
     t_R_31            ride_pair_possible_R_17_R_31                     -1   ride_pair_possible_R_9_R_31                     -1 
     t_R_31            shift_start_D_1_R_31                     -1   shift_start_D_2_R_31                     -1 
     t_R_31            shift_start_D_3_R_31                     -1   shift_start_D_4_R_31                     -1 
     t_R_31            shift_end_D_1_R_31                     -1   shift_end_D_2_R_31                     -1 
     t_R_31            shift_end_D_3_R_31                     -1   shift_end_D_4_R_31                     -1 
     t_R_32            COST                               0.07   ride_pair_possible_R_20_R_32                     -1 
     t_R_32            ride_pair_possible_R_32_R_36                      1   ride_pair_possible_R_7_R_32                     -1 
     t_R_32            ride_pair_possible_R_32_R_37                      1   ride_pair_possible_R_26_R_32                     -1 
     t_R_32            ride_pair_possible_R_16_R_32                     -1   ride_pair_possible_R_9_R_32                     -1 
     t_R_32            ride_pair_possible_R_5_R_32                     -1   ride_pair_possible_R_32_R_35                      1 
     t_R_32            ride_pair_possible_R_13_R_32                     -1   ride_pair_possible_R_11_R_32                     -1 
     t_R_32            ride_pair_possible_R_4_R_32                     -1   ride_pair_possible_R_27_R_32                     -1 
     t_R_32            ride_pair_possible_R_21_R_32                     -1   ride_pair_possible_R_15_R_32                     -1 
     t_R_32            ride_pair_possible_R_24_R_32                     -1   ride_pair_possible_R_6_R_32                     -1 
     t_R_32            ride_pair_possible_R_32_R_39                      1   ride_pair_possible_R_32_R_42                      1 
     t_R_32            ride_pair_possible_R_32_R_41                      1   ride_pair_possible_R_19_R_32                     -1 
     t_R_32            ride_pair_possible_R_28_R_32                     -1   ride_pair_possible_R_14_R_32                     -1 
     t_R_32            ride_pair_possible_R_25_R_32                     -1   ride_pair_possible_R_18_R_32                     -1 
     t_R_32            ride_pair_possible_R_10_R_32                     -1   ride_pair_possible_R_32_R_43                      1 
     t_R_32            ride_pair_possible_R_32_R_40                      1   ride_pair_possible_R_30_R_32                     -1 
     t_R_32            ride_pair_possible_R_32_R_38                      1   ride_pair_possible_R_23_R_32                     -1 
     t_R_32            ride_pair_possible_R_32_R_33                      1   ride_pair_possible_R_32_R_34                      1 
     t_R_32            ride_pair_possible_R_31_R_32                     -1   ride_pair_possible_R_29_R_32                     -1 
     t_R_32            ride_pair_possible_R_8_R_32                     -1   shift_start_D_1_R_32                     -1 
     t_R_32            shift_start_D_2_R_32                     -1   shift_start_D_3_R_32                     -1 
     t_R_32            shift_start_D_4_R_32                     -1   shift_end_D_1_R_32                     -1 
     t_R_32            shift_end_D_2_R_32                     -1   shift_end_D_3_R_32                     -1 
     t_R_32            shift_end_D_4_R_32                     -1 
     t_R_33            COST                               0.07   ride_pair_possible_R_21_R_33                     -1 
     t_R_33            ride_pair_possible_R_33_R_37                      1   ride_pair_possible_R_33_R_35                      1 
     t_R_33            ride_pair_possible_R_11_R_33                     -1   ride_pair_possible_R_30_R_33                     -1 
     t_R_33            ride_pair_possible_R_16_R_33                     -1   ride_pair_possible_R_10_R_33                     -1 
     t_R_33            ride_pair_possible_R_23_R_33                     -1   ride_pair_possible_R_13_R_33                     -1 
     t_R_33            ride_pair_possible_R_9_R_33                     -1   ride_pair_possible_R_33_R_39                      1 
     t_R_33            ride_pair_possible_R_7_R_33                     -1   ride_pair_possible_R_20_R_33                     -1 
     t_R_33            ride_pair_possible_R_33_R_41                      1   ride_pair_possible_R_15_R_33                     -1 
     t_R_33            ride_pair_possible_R_12_R_33                     -1   ride_pair_possible_R_22_R_33                     -1 
     t_R_33            ride_pair_possible_R_33_R_42                      1   ride_pair_possible_R_31_R_33                     -1 
     t_R_33            ride_pair_possible_R_27_R_33                     -1   ride_pair_possible_R_24_R_33                     -1 
     t_R_33            ride_pair_possible_R_8_R_33                     -1   ride_pair_possible_R_29_R_33                     -1 
     t_R_33            ride_pair_possible_R_33_R_43                      1   ride_pair_possible_R_33_R_40                      1 
     t_R_33            ride_pair_possible_R_19_R_33                     -1   ride_pair_possible_R_26_R_33                     -1 
     t_R_33            ride_pair_possible_R_25_R_33                     -1   ride_pair_possible_R_18_R_33                     -1 
     t_R_33            ride_pair_possible_R_32_R_33                     -1   ride_pair_possible_R_14_R_33                     -1 
     t_R_33            ride_pair_possible_R_17_R_33                     -1   ride_pair_possible_R_28_R_33                     -1 
     t_R_33            ride_pair_possible_R_33_R_38                      1   ride_pair_possible_R_33_R_36                      1 
     t_R_33            shift_start_D_1_R_33                     -1   shift_start_D_2_R_33                     -1 
     t_R_33            shift_start_D_3_R_33                     -1   shift_start_D_4_R_33                     -1 
     t_R_33            shift_end_D_1_R_33                     -1   shift_end_D_2_R_33                     -1 
     t_R_33            shift_end_D_3_R_33                     -1   shift_end_D_4_R_33                     -1 
     t_R_34            COST                               0.07   ride_pair_possible_R_34_R_38                      1 
     t_R_34            ride_pair_possible_R_34_R_43                      1   ride_pair_possible_R_7_R_34                     -1 
     t_R_34            ride_pair_possible_R_19_R_34                     -1   ride_pair_possible_R_34_R_37                      1 
     t_R_34            ride_pair_possible_R_23_R_34                     -1   ride_pair_possible_R_9_R_34                     -1 
     t_R_34            ride_pair_possible_R_26_R_34                     -1   ride_pair_possible_R_34_R_36                      1 
     t_R_34            ride_pair_possible_R_34_R_41                      1   ride_pair_possible_R_11_R_34                     -1 
     t_R_34            ride_pair_possible_R_34_R_42                      1   ride_pair_possible_R_13_R_34                     -1 
     t_R_34            ride_pair_possible_R_34_R_39                      1   ride_pair_possible_R_24_R_34                     -1 
     t_R_34            ride_pair_possible_R_21_R_34                     -1   ride_pair_possible_R_10_R_34                     -1 
     t_R_34            ride_pair_possible_R_20_R_34                     -1   ride_pair_possible_R_29_R_34                     -1 
     t_R_34            ride_pair_possible_R_34_R_40                      1   ride_pair_possible_R_14_R_34                     -1 
     t_R_34            ride_pair_possible_R_18_R_34                     -1   ride_pair_possible_R_27_R_34                     -1 
     t_R_34            ride_pair_possible_R_30_R_34                     -1   ride_pair_possible_R_15_R_34                     -1 
     t_R_34            ride_pair_possible_R_32_R_34                     -1   ride_pair_possible_R_31_R_34                     -1 
     t_R_34            shift_start_D_1_R_34                     -1   shift_start_D_2_R_34                     -1 
     t_R_34            shift_start_D_3_R_34                     -1   shift_start_D_4_R_34                     -1 
     t_R_34            shift_end_D_1_R_34                     -1   shift_end_D_2_R_34                     -1 
     t_R_34            shift_end_D_3_R_34                     -1   shift_end_D_4_R_34                     -1 
     t_R_35            COST                               0.07   ride_pair_possible_R_35_R_38                      1 
     t_R_35            ride_pair_possible_R_14_R_35                     -1   ride_pair_possible_R_33_R_35                     -1 
     t_R_35            ride_pair_possible_R_35_R_43                      1   ride_pair_possible_R_30_R_35                     -1 
     t_R_35            ride_pair_possible_R_18_R_35                     -1   ride_pair_possible_R_32_R_35                     -1 
     t_R_35            ride_pair_possible_R_8_R_35                     -1   ride_pair_possible_R_35_R_42                      1 
     t_R_35            ride_pair_possible_R_29_R_35                     -1   ride_pair_possible_R_35_R_39                      1 
     t_R_35            ride_pair_possible_R_35_R_40                      1   ride_pair_possible_R_17_R_35                     -1 
     t_R_35            ride_pair_possible_R_35_R_37                      1   ride_pair_possible_R_15_R_35                     -1 
     t_R_35            ride_pair_possible_R_35_R_41                      1   ride_pair_possible_R_21_R_35                     -1 
     t_R_35            ride_pair_possible_R_9_R_35                     -1   ride_pair_possible_R_35_R_44                      1 
     t_R_35            ride_pair_possible_R_20_R_35                     -1   ride_pair_possible_R_16_R_35                     -1 
     t_R_35            ride_pair_possible_R_31_R_35                     -1   ride_pair_possible_R_25_R_35                     -1 
     t_R_35            ride_pair_possible_R_22_R_35                     -1   ride_pair_possible_R_28_R_35                     -1 
     t_R_35            ride_pair_possible_R_12_R_35                     -1   ride_pair_possible_R_7_R_35                     -1 
     t_R_35            ride_pair_possible_R_26_R_35                     -1   shift_start_D_1_R_35                     -1 
     t_R_35            shift_start_D_2_R_35                     -1   shift_start_D_3_R_35                     -1 
     t_R_35            shift_start_D_4_R_35                     -1   shift_end_D_1_R_35                     -1 
     t_R_35            shift_end_D_2_R_35                     -1   shift_end_D_3_R_35                     -1 
     t_R_35            shift_end_D_4_R_35                     -1 
     t_R_36            COST                               0.07   ride_pair_possible_R_32_R_36                     -1 
     t_R_36            ride_pair_possible_R_13_R_36                     -1   ride_pair_possible_R_24_R_36                     -1 
     t_R_36            ride_pair_possible_R_36_R_42                      1   ride_pair_possible_R_36_R_38                      1 
     t_R_36            ride_pair_possible_R_29_R_36                     -1   ride_pair_possible_R_36_R_39                      1 
     t_R_36            ride_pair_possible_R_36_R_37                      1   ride_pair_possible_R_34_R_36                     -1 
     t_R_36            ride_pair_possible_R_20_R_36                     -1   ride_pair_possible_R_19_R_36                     -1 
     t_R_36            ride_pair_possible_R_14_R_36                     -1   ride_pair_possible_R_36_R_44                      1 
     t_R_36            ride_pair_possible_R_11_R_36                     -1   ride_pair_possible_R_27_R_36                     -1 
     t_R_36            ride_pair_possible_R_26_R_36                     -1   ride_pair_possible_R_36_R_41                      1 
     t_R_36            ride_pair_possible_R_21_R_36                     -1   ride_pair_possible_R_10_R_36                     -1 
     t_R_36            ride_pair_possible_R_15_R_36                     -1   ride_pair_possible_R_18_R_36                     -1 
     t_R_36            ride_pair_possible_R_36_R_40                      1   ride_pair_possible_R_9_R_36                     -1 
     t_R_36            ride_pair_possible_R_33_R_36                     -1   ride_pair_possible_R_36_R_43                      1 
     t_R_36            ride_pair_possible_R_23_R_36                     -1   shift_start_D_1_R_36                     -1 
     t_R_36            shift_start_D_2_R_36                     -1   shift_start_D_3_R_36                     -1 
     t_R_36            shift_start_D_4_R_36                     -1   shift_end_D_1_R_36                     -1 
     t_R_36            shift_end_D_2_R_36                     -1   shift_end_D_3_R_36                     -1 
     t_R_36            shift_end_D_4_R_36                     -1 
     t_R_37            COST                               0.07   ride_pair_possible_R_32_R_37                     -1 
     t_R_37            ride_pair_possible_R_33_R_37                     -1   ride_pair_possible_R_26_R_37                     -1 
     t_R_37            ride_pair_possible_R_34_R_37                     -1   ride_pair_possible_R_23_R_37                     -1 
     t_R_37            ride_pair_possible_R_29_R_37                     -1   ride_pair_possible_R_36_R_37                     -1 
     t_R_37            ride_pair_possible_R_19_R_37                     -1   ride_pair_possible_R_13_R_37                     -1 
     t_R_37            ride_pair_possible_R_37_R_40                      1   ride_pair_possible_R_15_R_37                     -1 
     t_R_37            ride_pair_possible_R_37_R_44                      1   ride_pair_possible_R_14_R_37                     -1 
     t_R_37            ride_pair_possible_R_35_R_37                     -1   ride_pair_possible_R_11_R_37                     -1 
     t_R_37            ride_pair_possible_R_22_R_37                     -1   ride_pair_possible_R_21_R_37                     -1 
     t_R_37            ride_pair_possible_R_9_R_37                     -1   ride_pair_possible_R_20_R_37                     -1 
     t_R_37            ride_pair_possible_R_24_R_37                     -1   ride_pair_possible_R_16_R_37                     -1 
     t_R_37            ride_pair_possible_R_37_R_39                      1   ride_pair_possible_R_30_R_37                     -1 
     t_R_37            ride_pair_possible_R_37_R_43                      1   ride_pair_possible_R_37_R_42                      1 
     t_R_37            ride_pair_possible_R_37_R_38                      1   ride_pair_possible_R_31_R_37                     -1 
     t_R_37            ride_pair_possible_R_27_R_37                     -1   ride_pair_possible_R_18_R_37                     -1 
     t_R_37            ride_pair_possible_R_10_R_37                     -1   ride_pair_possible_R_37_R_41                      1 
     t_R_37            shift_start_D_1_R_37                     -1   shift_start_D_2_R_37                     -1 
     t_R_37            shift_start_D_3_R_37                     -1   shift_start_D_4_R_37                     -1 
     t_R_37            shift_end_D_1_R_37                     -1   shift_end_D_2_R_37                     -1 
     t_R_37            shift_end_D_3_R_37                     -1   shift_end_D_4_R_37                     -1 
     t_R_38            COST                               0.07   ride_pair_possible_R_34_R_38                     -1 
     t_R_38            ride_pair_possible_R_38_R_39                      1   ride_pair_possible_R_28_R_38                     -1 
     t_R_38            ride_pair_possible_R_14_R_38                     -1   ride_pair_possible_R_35_R_38                     -1 
     t_R_38            ride_pair_possible_R_29_R_38                     -1   ride_pair_possible_R_38_R_42                      1 
     t_R_38            ride_pair_possible_R_36_R_38                     -1   ride_pair_possible_R_25_R_38                     -1 
     t_R_38            ride_pair_possible_R_27_R_38                     -1   ride_pair_possible_R_38_R_44                      1 
     t_R_38            ride_pair_possible_R_31_R_38                     -1   ride_pair_possible_R_19_R_38                     -1 
     t_R_38            ride_pair_possible_R_13_R_38                     -1   ride_pair_possible_R_21_R_38                     -1 
     t_R_38            ride_pair_possible_R_30_R_38                     -1   ride_pair_possible_R_24_R_38                     -1 
     t_R_38            ride_pair_possible_R_17_R_38                     -1   ride_pair_possible_R_32_R_38                     -1 
     t_R_38            ride_pair_possible_R_18_R_38                     -1   ride_pair_possible_R_38_R_41                      1 
     t_R_38            ride_pair_possible_R_22_R_38                     -1   ride_pair_possible_R_38_R_40                      1 
     t_R_38            ride_pair_possible_R_16_R_38                     -1   ride_pair_possible_R_37_R_38                     -1 
     t_R_38            ride_pair_possible_R_33_R_38                     -1   ride_pair_possible_R_15_R_38                     -1 
     t_R_38            ride_pair_possible_R_26_R_38                     -1   ride_pair_possible_R_20_R_38                     -1 
     t_R_38            ride_pair_possible_R_38_R_43                      1   ride_pair_possible_R_23_R_38                     -1 
     t_R_38            shift_start_D_1_R_38                     -1   shift_start_D_2_R_38                     -1 
     t_R_38            shift_start_D_3_R_38                     -1   shift_start_D_4_R_38                     -1 
     t_R_38            shift_end_D_1_R_38                     -1   shift_end_D_2_R_38                     -1 
     t_R_38            shift_end_D_3_R_38                     -1   shift_end_D_4_R_38                     -1 
     t_R_39            COST                               0.07   ride_pair_possible_R_38_R_39                     -1 
     t_R_39            ride_pair_possible_R_20_R_39                     -1   ride_pair_possible_R_36_R_39                     -1 
     t_R_39            ride_pair_possible_R_39_R_43                      1   ride_pair_possible_R_29_R_39                     -1 
     t_R_39            ride_pair_possible_R_27_R_39                     -1   ride_pair_possible_R_34_R_39                     -1 
     t_R_39            ride_pair_possible_R_31_R_39                     -1   ride_pair_possible_R_35_R_39                     -1 
     t_R_39            ride_pair_possible_R_39_R_44                      1   ride_pair_possible_R_33_R_39                     -1 
     t_R_39            ride_pair_possible_R_19_R_39                     -1   ride_pair_possible_R_30_R_39                     -1 
     t_R_39            ride_pair_possible_R_18_R_39                     -1   ride_pair_possible_R_32_R_39                     -1 
     t_R_39            ride_pair_possible_R_14_R_39                     -1   ride_pair_possible_R_15_R_39                     -1 
     t_R_39            ride_pair_possible_R_24_R_39                     -1   ride_pair_possible_R_37_R_39                     -1 
     t_R_39            ride_pair_possible_R_23_R_39                     -1   ride_pair_possible_R_26_R_39                     -1 
     t_R_39            ride_pair_possible_R_16_R_39                     -1   ride_pair_possible_R_21_R_39                     -1 
     t_R_39            shift_start_D_1_R_39                     -1   shift_start_D_2_R_39                     -1 
     t_R_39            shift_start_D_3_R_39                     -1   shift_start_D_4_R_39                     -1 
     t_R_39            shift_end_D_1_R_39                     -1   shift_end_D_2_R_39                     -1 
     t_R_39            shift_end_D_3_R_39                     -1   shift_end_D_4_R_39                     -1 
     t_R_40            COST                               0.07   ride_pair_possible_R_15_R_40                     -1 
     t_R_40            ride_pair_possible_R_14_R_40                     -1   ride_pair_possible_R_17_R_40                     -1 
     t_R_40            ride_pair_possible_R_30_R_40                     -1   ride_pair_possible_R_16_R_40                     -1 
     t_R_40            ride_pair_possible_R_37_R_40                     -1   ride_pair_possible_R_21_R_40                     -1 
     t_R_40            ride_pair_possible_R_40_R_44                      1   ride_pair_possible_R_40_R_41                      1 
     t_R_40            ride_pair_possible_R_29_R_40                     -1   ride_pair_possible_R_23_R_40                     -1 
     t_R_40            ride_pair_possible_R_35_R_40                     -1   ride_pair_possible_R_27_R_40                     -1 
     t_R_40            ride_pair_possible_R_40_R_43                      1   ride_pair_possible_R_34_R_40                     -1 
     t_R_40            ride_pair_possible_R_20_R_40                     -1   ride_pair_possible_R_33_R_40                     -1 
     t_R_40            ride_pair_possible_R_31_R_40                     -1   ride_pair_possible_R_32_R_40                     -1 
     t_R_40            ride_pair_possible_R_40_R_42                      1   ride_pair_possible_R_19_R_40                     -1 
     t_R_40            ride_pair_possible_R_36_R_40                     -1   ride_pair_possible_R_22_R_40                     -1 
     t_R_40            ride_pair_possible_R_25_R_40                     -1   ride_pair_possible_R_18_R_40                     -1 
     t_R_40            ride_pair_possible_R_38_R_40                     -1   ride_pair_possible_R_24_R_40                     -1 
     t_R_40            ride_pair_possible_R_28_R_40                     -1   ride_pair_possible_R_26_R_40                     -1 
     t_R_40            shift_start_D_1_R_40                     -1   shift_start_D_2_R_40                     -1 
     t_R_40            shift_start_D_3_R_40                     -1   shift_start_D_4_R_40                     -1 
     t_R_40            shift_end_D_1_R_40                     -1   shift_end_D_2_R_40                     -1 
     t_R_40            shift_end_D_3_R_40                     -1   shift_end_D_4_R_40                     -1 
     t_R_41            COST                               0.07   ride_pair_possible_R_14_R_41                     -1 
     t_R_41            ride_pair_possible_R_17_R_41                     -1   ride_pair_possible_R_23_R_41                     -1 
     t_R_41            ride_pair_possible_R_20_R_41                     -1   ride_pair_possible_R_41_R_44                      1 
     t_R_41            ride_pair_possible_R_34_R_41                     -1   ride_pair_possible_R_15_R_41                     -1 
     t_R_41            ride_pair_possible_R_22_R_41                     -1   ride_pair_possible_R_40_R_41                     -1 
     t_R_41            ride_pair_possible_R_27_R_41                     -1   ride_pair_possible_R_33_R_41                     -1 
     t_R_41            ride_pair_possible_R_29_R_41                     -1   ride_pair_possible_R_16_R_41                     -1 
     t_R_41            ride_pair_possible_R_36_R_41                     -1   ride_pair_possible_R_26_R_41                     -1 
     t_R_41            ride_pair_possible_R_25_R_41                     -1   ride_pair_possible_R_18_R_41                     -1 
     t_R_41            ride_pair_possible_R_32_R_41                     -1   ride_pair_possible_R_28_R_41                     -1 
     t_R_41            ride_pair_possible_R_35_R_41                     -1   ride_pair_possible_R_31_R_41                     -1 
     t_R_41            ride_pair_possible_R_38_R_41                     -1   ride_pair_possible_R_21_R_41                     -1 
     t_R_41            ride_pair_possible_R_24_R_41                     -1   ride_pair_possible_R_41_R_43                      1 
     t_R_41            ride_pair_possible_R_19_R_41                     -1   ride_pair_possible_R_30_R_41                     -1 
     t_R_41            ride_pair_possible_R_37_R_41                     -1   shift_start_D_1_R_41                     -1 
     t_R_41            shift_start_D_2_R_41                     -1   shift_start_D_3_R_41                     -1 
     t_R_41            shift_start_D_4_R_41                     -1   shift_end_D_1_R_41                     -1 
     t_R_41            shift_end_D_2_R_41                     -1   shift_end_D_3_R_41                     -1 
     t_R_41            shift_end_D_4_R_41                     -1 
     t_R_42            COST                               0.07   ride_pair_possible_R_29_R_42                     -1 
     t_R_42            ride_pair_possible_R_20_R_42                     -1   ride_pair_possible_R_25_R_42                     -1 
     t_R_42            ride_pair_possible_R_36_R_42                     -1   ride_pair_possible_R_38_R_42                     -1 
     t_R_42            ride_pair_possible_R_22_R_42                     -1   ride_pair_possible_R_21_R_42                     -1 
     t_R_42            ride_pair_possible_R_42_R_43                      1   ride_pair_possible_R_27_R_42                     -1 
     t_R_42            ride_pair_possible_R_34_R_42                     -1   ride_pair_possible_R_35_R_42                     -1 
     t_R_42            ride_pair_possible_R_31_R_42                     -1   ride_pair_possible_R_32_R_42                     -1 
     t_R_42            ride_pair_possible_R_33_R_42                     -1   ride_pair_possible_R_30_R_42                     -1 
     t_R_42            ride_pair_possible_R_26_R_42                     -1   ride_pair_possible_R_40_R_42                     -1 
     t_R_42            ride_pair_possible_R_23_R_42                     -1   ride_pair_possible_R_42_R_44                      1 
     t_R_42            ride_pair_possible_R_37_R_42                     -1   ride_pair_possible_R_28_R_42                     -1 
     t_R_42            shift_start_D_1_R_42                     -1   shift_start_D_2_R_42                     -1 
     t_R_42            shift_start_D_3_R_42                     -1   shift_start_D_4_R_42                     -1 
     t_R_42            shift_end_D_1_R_42                     -1   shift_end_D_2_R_42                     -1 
     t_R_42            shift_end_D_3_R_42                     -1   shift_end_D_4_R_42                     -1 
     t_R_43            COST                               0.07   ride_pair_possible_R_27_R_43                     -1 
     t_R_43            ride_pair_possible_R_34_R_43                     -1   ride_pair_possible_R_35_R_43                     -1 
     t_R_43            ride_pair_possible_R_43_R_44                      1   ride_pair_possible_R_39_R_43                     -1 
     t_R_43            ride_pair_possible_R_42_R_43                     -1   ride_pair_possible_R_28_R_43                     -1 
     t_R_43            ride_pair_possible_R_29_R_43                     -1   ride_pair_possible_R_30_R_43                     -1 
     t_R_43            ride_pair_possible_R_40_R_43                     -1   ride_pair_possible_R_31_R_43                     -1 
     t_R_43            ride_pair_possible_R_33_R_43                     -1   ride_pair_possible_R_32_R_43                     -1 
     t_R_43            ride_pair_possible_R_37_R_43                     -1   ride_pair_possible_R_41_R_43                     -1 
     t_R_43            ride_pair_possible_R_36_R_43                     -1   ride_pair_possible_R_38_R_43                     -1 
     t_R_43            shift_start_D_1_R_43                     -1   shift_start_D_2_R_43                     -1 
     t_R_43            shift_start_D_3_R_43                     -1   shift_start_D_4_R_43                     -1 
     t_R_43            shift_end_D_1_R_43                     -1   shift_end_D_2_R_43                     -1 
     t_R_43            shift_end_D_3_R_43                     -1   shift_end_D_4_R_43                     -1 
     t_R_44            COST                               0.07   ride_pair_possible_R_43_R_44                     -1 
     t_R_44            ride_pair_possible_R_41_R_44                     -1   ride_pair_possible_R_40_R_44                     -1 
     t_R_44            ride_pair_possible_R_36_R_44                     -1   ride_pair_possible_R_38_R_44                     -1 
     t_R_44            ride_pair_possible_R_39_R_44                     -1   ride_pair_possible_R_37_R_44                     -1 
     t_R_44            ride_pair_possible_R_35_R_44                     -1   ride_pair_possible_R_42_R_44                     -1 
     t_R_44            shift_start_D_1_R_44                     -1   shift_start_D_2_R_44                     -1 
     t_R_44            shift_start_D_3_R_44                     -1   shift_start_D_4_R_44                     -1 
     t_R_44            shift_end_D_1_R_44                     -1   shift_end_D_2_R_44                     -1 
     t_R_44            shift_end_D_3_R_44                     -1   shift_end_D_4_R_44                     -1 
     vir_t             COST                              -0.07 
     s_D_1             shift_start_D_1_R_1                      1   shift_start_D_1_R_2                      1 
     s_D_1             shift_start_D_1_R_3                      1   shift_start_D_1_R_4                      1 
     s_D_1             shift_start_D_1_R_5                      1   shift_start_D_1_R_6                      1 
     s_D_1             shift_start_D_1_R_7                      1   shift_start_D_1_R_8                      1 
     s_D_1             shift_start_D_1_R_9                      1   shift_start_D_1_R_10                      1 
     s_D_1             shift_start_D_1_R_11                      1   shift_start_D_1_R_12                      1 
     s_D_1             shift_start_D_1_R_13                      1   shift_start_D_1_R_14                      1 
     s_D_1             shift_start_D_1_R_15                      1   shift_start_D_1_R_16                      1 
     s_D_1             shift_start_D_1_R_17                      1   shift_start_D_1_R_18                      1 
     s_D_1             shift_start_D_1_R_19                      1   shift_start_D_1_R_20                      1 
     s_D_1             shift_start_D_1_R_21                      1   shift_start_D_1_R_22                      1 
     s_D_1             shift_start_D_1_R_23                      1   shift_start_D_1_R_24                      1 
     s_D_1             shift_start_D_1_R_25                      1   shift_start_D_1_R_26                      1 
     s_D_1             shift_start_D_1_R_27                      1   shift_start_D_1_R_28                      1 
     s_D_1             shift_start_D_1_R_29                      1   shift_start_D_1_R_30                      1 
     s_D_1             shift_start_D_1_R_31                      1   shift_start_D_1_R_32                      1 
     s_D_1             shift_start_D_1_R_33                      1   shift_start_D_1_R_34                      1 
     s_D_1             shift_start_D_1_R_35                      1   shift_start_D_1_R_36                      1 
     s_D_1             shift_start_D_1_R_37                      1   shift_start_D_1_R_38                      1 
     s_D_1             shift_start_D_1_R_39                      1   shift_start_D_1_R_40                      1 
     s_D_1             shift_start_D_1_R_41                      1   shift_start_D_1_R_42                      1 
     s_D_1             shift_start_D_1_R_43                      1   shift_start_D_1_R_44                      1 
     s_D_1             shift_duration_D_1                     -1 
     e_D_1             shift_end_D_1_R_1                      1   shift_end_D_1_R_2                      1 
     e_D_1             shift_end_D_1_R_3                      1   shift_end_D_1_R_4                      1 
     e_D_1             shift_end_D_1_R_5                      1   shift_end_D_1_R_6                      1 
     e_D_1             shift_end_D_1_R_7                      1   shift_end_D_1_R_8                      1 
     e_D_1             shift_end_D_1_R_9                      1   shift_end_D_1_R_10                      1 
     e_D_1             shift_end_D_1_R_11                      1   shift_end_D_1_R_12                      1 
     e_D_1             shift_end_D_1_R_13                      1   shift_end_D_1_R_14                      1 
     e_D_1             shift_end_D_1_R_15                      1   shift_end_D_1_R_16                      1 
     e_D_1             shift_end_D_1_R_17                      1   shift_end_D_1_R_18                      1 
     e_D_1             shift_end_D_1_R_19                      1   shift_end_D_1_R_20                      1 
     e_D_1             shift_end_D_1_R_21                      1   shift_end_D_1_R_22                      1 
     e_D_1             shift_end_D_1_R_23                      1   shift_end_D_1_R_24                      1 
     e_D_1             shift_end_D_1_R_25                      1   shift_end_D_1_R_26                      1 
     e_D_1             shift_end_D_1_R_27                      1   shift_end_D_1_R_28                      1 
     e_D_1             shift_end_D_1_R_29                      1   shift_end_D_1_R_30                      1 
     e_D_1             shift_end_D_1_R_31                      1   shift_end_D_1_R_32                      1 
     e_D_1             shift_end_D_1_R_33                      1   shift_end_D_1_R_34                      1 
     e_D_1             shift_end_D_1_R_35                      1   shift_end_D_1_R_36                      1 
     e_D_1             shift_end_D_1_R_37                      1   shift_end_D_1_R_38                      1 
     e_D_1             shift_end_D_1_R_39                      1   shift_end_D_1_R_40                      1 
     e_D_1             shift_end_D_1_R_41                      1   shift_end_D_1_R_42                      1 
     e_D_1             shift_end_D_1_R_43                      1   shift_end_D_1_R_44                      1 
     e_D_1             shift_duration_strong_relaxation_D_1                      1   shift_duration_D_1                      1 
     s_D_2             shift_start_D_2_R_1                      1   shift_start_D_2_R_2                      1 
     s_D_2             shift_start_D_2_R_3                      1   shift_start_D_2_R_4                      1 
     s_D_2             shift_start_D_2_R_5                      1   shift_start_D_2_R_6                      1 
     s_D_2             shift_start_D_2_R_7                      1   shift_start_D_2_R_8                      1 
     s_D_2             shift_start_D_2_R_9                      1   shift_start_D_2_R_10                      1 
     s_D_2             shift_start_D_2_R_11                      1   shift_start_D_2_R_12                      1 
     s_D_2             shift_start_D_2_R_13                      1   shift_start_D_2_R_14                      1 
     s_D_2             shift_start_D_2_R_15                      1   shift_start_D_2_R_16                      1 
     s_D_2             shift_start_D_2_R_17                      1   shift_start_D_2_R_18                      1 
     s_D_2             shift_start_D_2_R_19                      1   shift_start_D_2_R_20                      1 
     s_D_2             shift_start_D_2_R_21                      1   shift_start_D_2_R_22                      1 
     s_D_2             shift_start_D_2_R_23                      1   shift_start_D_2_R_24                      1 
     s_D_2             shift_start_D_2_R_25                      1   shift_start_D_2_R_26                      1 
     s_D_2             shift_start_D_2_R_27                      1   shift_start_D_2_R_28                      1 
     s_D_2             shift_start_D_2_R_29                      1   shift_start_D_2_R_30                      1 
     s_D_2             shift_start_D_2_R_31                      1   shift_start_D_2_R_32                      1 
     s_D_2             shift_start_D_2_R_33                      1   shift_start_D_2_R_34                      1 
     s_D_2             shift_start_D_2_R_35                      1   shift_start_D_2_R_36                      1 
     s_D_2             shift_start_D_2_R_37                      1   shift_start_D_2_R_38                      1 
     s_D_2             shift_start_D_2_R_39                      1   shift_start_D_2_R_40                      1 
     s_D_2             shift_start_D_2_R_41                      1   shift_start_D_2_R_42                      1 
     s_D_2             shift_start_D_2_R_43                      1   shift_start_D_2_R_44                      1 
     s_D_2             shift_duration_D_2                     -1 
     e_D_2             shift_end_D_2_R_1                      1   shift_end_D_2_R_2                      1 
     e_D_2             shift_end_D_2_R_3                      1   shift_end_D_2_R_4                      1 
     e_D_2             shift_end_D_2_R_5                      1   shift_end_D_2_R_6                      1 
     e_D_2             shift_end_D_2_R_7                      1   shift_end_D_2_R_8                      1 
     e_D_2             shift_end_D_2_R_9                      1   shift_end_D_2_R_10                      1 
     e_D_2             shift_end_D_2_R_11                      1   shift_end_D_2_R_12                      1 
     e_D_2             shift_end_D_2_R_13                      1   shift_end_D_2_R_14                      1 
     e_D_2             shift_end_D_2_R_15                      1   shift_end_D_2_R_16                      1 
     e_D_2             shift_end_D_2_R_17                      1   shift_end_D_2_R_18                      1 
     e_D_2             shift_end_D_2_R_19                      1   shift_end_D_2_R_20                      1 
     e_D_2             shift_end_D_2_R_21                      1   shift_end_D_2_R_22                      1 
     e_D_2             shift_end_D_2_R_23                      1   shift_end_D_2_R_24                      1 
     e_D_2             shift_end_D_2_R_25                      1   shift_end_D_2_R_26                      1 
     e_D_2             shift_end_D_2_R_27                      1   shift_end_D_2_R_28                      1 
     e_D_2             shift_end_D_2_R_29                      1   shift_end_D_2_R_30                      1 
     e_D_2             shift_end_D_2_R_31                      1   shift_end_D_2_R_32                      1 
     e_D_2             shift_end_D_2_R_33                      1   shift_end_D_2_R_34                      1 
     e_D_2             shift_end_D_2_R_35                      1   shift_end_D_2_R_36                      1 
     e_D_2             shift_end_D_2_R_37                      1   shift_end_D_2_R_38                      1 
     e_D_2             shift_end_D_2_R_39                      1   shift_end_D_2_R_40                      1 
     e_D_2             shift_end_D_2_R_41                      1   shift_end_D_2_R_42                      1 
     e_D_2             shift_end_D_2_R_43                      1   shift_end_D_2_R_44                      1 
     e_D_2             shift_duration_strong_relaxation_D_2                      1   shift_duration_D_2                      1 
     s_D_3             shift_start_D_3_R_1                      1   shift_start_D_3_R_2                      1 
     s_D_3             shift_start_D_3_R_3                      1   shift_start_D_3_R_4                      1 
     s_D_3             shift_start_D_3_R_5                      1   shift_start_D_3_R_6                      1 
     s_D_3             shift_start_D_3_R_7                      1   shift_start_D_3_R_8                      1 
     s_D_3             shift_start_D_3_R_9                      1   shift_start_D_3_R_10                      1 
     s_D_3             shift_start_D_3_R_11                      1   shift_start_D_3_R_12                      1 
     s_D_3             shift_start_D_3_R_13                      1   shift_start_D_3_R_14                      1 
     s_D_3             shift_start_D_3_R_15                      1   shift_start_D_3_R_16                      1 
     s_D_3             shift_start_D_3_R_17                      1   shift_start_D_3_R_18                      1 
     s_D_3             shift_start_D_3_R_19                      1   shift_start_D_3_R_20                      1 
     s_D_3             shift_start_D_3_R_21                      1   shift_start_D_3_R_22                      1 
     s_D_3             shift_start_D_3_R_23                      1   shift_start_D_3_R_24                      1 
     s_D_3             shift_start_D_3_R_25                      1   shift_start_D_3_R_26                      1 
     s_D_3             shift_start_D_3_R_27                      1   shift_start_D_3_R_28                      1 
     s_D_3             shift_start_D_3_R_29                      1   shift_start_D_3_R_30                      1 
     s_D_3             shift_start_D_3_R_31                      1   shift_start_D_3_R_32                      1 
     s_D_3             shift_start_D_3_R_33                      1   shift_start_D_3_R_34                      1 
     s_D_3             shift_start_D_3_R_35                      1   shift_start_D_3_R_36                      1 
     s_D_3             shift_start_D_3_R_37                      1   shift_start_D_3_R_38                      1 
     s_D_3             shift_start_D_3_R_39                      1   shift_start_D_3_R_40                      1 
     s_D_3             shift_start_D_3_R_41                      1   shift_start_D_3_R_42                      1 
     s_D_3             shift_start_D_3_R_43                      1   shift_start_D_3_R_44                      1 
     s_D_3             shift_duration_D_3                     -1 
     e_D_3             shift_end_D_3_R_1                      1   shift_end_D_3_R_2                      1 
     e_D_3             shift_end_D_3_R_3                      1   shift_end_D_3_R_4                      1 
     e_D_3             shift_end_D_3_R_5                      1   shift_end_D_3_R_6                      1 
     e_D_3             shift_end_D_3_R_7                      1   shift_end_D_3_R_8                      1 
     e_D_3             shift_end_D_3_R_9                      1   shift_end_D_3_R_10                      1 
     e_D_3             shift_end_D_3_R_11                      1   shift_end_D_3_R_12                      1 
     e_D_3             shift_end_D_3_R_13                      1   shift_end_D_3_R_14                      1 
     e_D_3             shift_end_D_3_R_15                      1   shift_end_D_3_R_16                      1 
     e_D_3             shift_end_D_3_R_17                      1   shift_end_D_3_R_18                      1 
     e_D_3             shift_end_D_3_R_19                      1   shift_end_D_3_R_20                      1 
     e_D_3             shift_end_D_3_R_21                      1   shift_end_D_3_R_22                      1 
     e_D_3             shift_end_D_3_R_23                      1   shift_end_D_3_R_24                      1 
     e_D_3             shift_end_D_3_R_25                      1   shift_end_D_3_R_26                      1 
     e_D_3             shift_end_D_3_R_27                      1   shift_end_D_3_R_28                      1 
     e_D_3             shift_end_D_3_R_29                      1   shift_end_D_3_R_30                      1 
     e_D_3             shift_end_D_3_R_31                      1   shift_end_D_3_R_32                      1 
     e_D_3             shift_end_D_3_R_33                      1   shift_end_D_3_R_34                      1 
     e_D_3             shift_end_D_3_R_35                      1   shift_end_D_3_R_36                      1 
     e_D_3             shift_end_D_3_R_37                      1   shift_end_D_3_R_38                      1 
     e_D_3             shift_end_D_3_R_39                      1   shift_end_D_3_R_40                      1 
     e_D_3             shift_end_D_3_R_41                      1   shift_end_D_3_R_42                      1 
     e_D_3             shift_end_D_3_R_43                      1   shift_end_D_3_R_44                      1 
     e_D_3             shift_duration_strong_relaxation_D_3                      1   shift_duration_D_3                      1 
     s_D_4             shift_start_D_4_R_1                      1   shift_start_D_4_R_2                      1 
     s_D_4             shift_start_D_4_R_3                      1   shift_start_D_4_R_4                      1 
     s_D_4             shift_start_D_4_R_5                      1   shift_start_D_4_R_6                      1 
     s_D_4             shift_start_D_4_R_7                      1   shift_start_D_4_R_8                      1 
     s_D_4             shift_start_D_4_R_9                      1   shift_start_D_4_R_10                      1 
     s_D_4             shift_start_D_4_R_11                      1   shift_start_D_4_R_12                      1 
     s_D_4             shift_start_D_4_R_13                      1   shift_start_D_4_R_14                      1 
     s_D_4             shift_start_D_4_R_15                      1   shift_start_D_4_R_16                      1 
     s_D_4             shift_start_D_4_R_17                      1   shift_start_D_4_R_18                      1 
     s_D_4             shift_start_D_4_R_19                      1   shift_start_D_4_R_20                      1 
     s_D_4             shift_start_D_4_R_21                      1   shift_start_D_4_R_22                      1 
     s_D_4             shift_start_D_4_R_23                      1   shift_start_D_4_R_24                      1 
     s_D_4             shift_start_D_4_R_25                      1   shift_start_D_4_R_26                      1 
     s_D_4             shift_start_D_4_R_27                      1   shift_start_D_4_R_28                      1 
     s_D_4             shift_start_D_4_R_29                      1   shift_start_D_4_R_30                      1 
     s_D_4             shift_start_D_4_R_31                      1   shift_start_D_4_R_32                      1 
     s_D_4             shift_start_D_4_R_33                      1   shift_start_D_4_R_34                      1 
     s_D_4             shift_start_D_4_R_35                      1   shift_start_D_4_R_36                      1 
     s_D_4             shift_start_D_4_R_37                      1   shift_start_D_4_R_38                      1 
     s_D_4             shift_start_D_4_R_39                      1   shift_start_D_4_R_40                      1 
     s_D_4             shift_start_D_4_R_41                      1   shift_start_D_4_R_42                      1 
     s_D_4             shift_start_D_4_R_43                      1   shift_start_D_4_R_44                      1 
     s_D_4             shift_duration_D_4                     -1 
     e_D_4             shift_end_D_4_R_1                      1   shift_end_D_4_R_2                      1 
     e_D_4             shift_end_D_4_R_3                      1   shift_end_D_4_R_4                      1 
     e_D_4             shift_end_D_4_R_5                      1   shift_end_D_4_R_6                      1 
     e_D_4             shift_end_D_4_R_7                      1   shift_end_D_4_R_8                      1 
     e_D_4             shift_end_D_4_R_9                      1   shift_end_D_4_R_10                      1 
     e_D_4             shift_end_D_4_R_11                      1   shift_end_D_4_R_12                      1 
     e_D_4             shift_end_D_4_R_13                      1   shift_end_D_4_R_14                      1 
     e_D_4             shift_end_D_4_R_15                      1   shift_end_D_4_R_16                      1 
     e_D_4             shift_end_D_4_R_17                      1   shift_end_D_4_R_18                      1 
     e_D_4             shift_end_D_4_R_19                      1   shift_end_D_4_R_20                      1 
     e_D_4             shift_end_D_4_R_21                      1   shift_end_D_4_R_22                      1 
     e_D_4             shift_end_D_4_R_23                      1   shift_end_D_4_R_24                      1 
     e_D_4             shift_end_D_4_R_25                      1   shift_end_D_4_R_26                      1 
     e_D_4             shift_end_D_4_R_27                      1   shift_end_D_4_R_28                      1 
     e_D_4             shift_end_D_4_R_29                      1   shift_end_D_4_R_30                      1 
     e_D_4             shift_end_D_4_R_31                      1   shift_end_D_4_R_32                      1 
     e_D_4             shift_end_D_4_R_33                      1   shift_end_D_4_R_34                      1 
     e_D_4             shift_end_D_4_R_35                      1   shift_end_D_4_R_36                      1 
     e_D_4             shift_end_D_4_R_37                      1   shift_end_D_4_R_38                      1 
     e_D_4             shift_end_D_4_R_39                      1   shift_end_D_4_R_40                      1 
     e_D_4             shift_end_D_4_R_41                      1   shift_end_D_4_R_42                      1 
     e_D_4             shift_end_D_4_R_43                      1   shift_end_D_4_R_44                      1 
     e_D_4             shift_duration_strong_relaxation_D_4                      1   shift_duration_D_4                      1 
     u_D_1             COST                                190   under_employed_driver_D_1                      1 
     u_D_2             COST                                190   under_employed_driver_D_2                      1 
     u_D_3             COST                                190   under_employed_driver_D_3                      1 
     u_D_4             COST                                190   under_employed_driver_D_4                      1 
     redundant_drivers  COST                               1140   redundant_drivers                     -1 
RHS
     RHS               x_out_V_D_1                           1   x_out_R_1                             1 
     RHS               x_out_R_2                             1   x_out_R_3                             1 
     RHS               x_out_R_4                             1   x_out_R_5                             1 
     RHS               x_out_R_6                             1   x_out_R_7                             1 
     RHS               x_out_R_8                             1   x_out_R_9                             1 
     RHS               x_out_R_10                            1   x_out_R_11                            1 
     RHS               x_out_R_12                            1   x_out_R_13                            1 
     RHS               x_out_R_14                            1   x_out_R_15                            1 
     RHS               x_out_R_16                            1   x_out_R_17                            1 
     RHS               x_out_R_18                            1   x_out_R_19                            1 
     RHS               x_out_R_20                            1   x_out_R_21                            1 
     RHS               x_out_R_22                            1   x_out_R_23                            1 
     RHS               x_out_R_24                            1   x_out_R_25                            1 
     RHS               x_out_R_26                            1   x_out_R_27                            1 
     RHS               x_out_R_28                            1   x_out_R_29                            1 
     RHS               x_out_R_30                            1   x_out_R_31                            1 
     RHS               x_out_R_32                            1   x_out_R_33                            1 
     RHS               x_out_R_34                            1   x_out_R_35                            1 
     RHS               x_out_R_36                            1   x_out_R_37                            1 
     RHS               x_out_R_38                            1   x_out_R_39                            1 
     RHS               x_out_R_40                            1   x_out_R_41                            1 
     RHS               x_out_R_42                            1   x_out_R_43                            1 
     RHS               x_out_R_44                            1   x_out_V_D_2                           1 
     RHS               x_out_V_D_3                           1   x_out_V_D_4                           1 
     RHS               x_in_V_D_1                            1   x_in_R_1                              1 
     RHS               x_in_R_2                              1   x_in_R_3                              1 
     RHS               x_in_R_4                              1   x_in_R_5                              1 
     RHS               x_in_R_6                              1   x_in_R_7                              1 
     RHS               x_in_R_8                              1   x_in_R_9                              1 
     RHS               x_in_R_10                             1   x_in_R_11                             1 
     RHS               x_in_R_12                             1   x_in_R_13                             1 
     RHS               x_in_R_14                             1   x_in_R_15                             1 
     RHS               x_in_R_16                             1   x_in_R_17                             1 
     RHS               x_in_R_18                             1   x_in_R_19                             1 
     RHS               x_in_R_20                             1   x_in_R_21                             1 
     RHS               x_in_R_22                             1   x_in_R_23                             1 
     RHS               x_in_R_24                             1   x_in_R_25                             1 
     RHS               x_in_R_26                             1   x_in_R_27                             1 
     RHS               x_in_R_28                             1   x_in_R_29                             1 
     RHS               x_in_R_30                             1   x_in_R_31                             1 
     RHS               x_in_R_32                             1   x_in_R_33                             1 
     RHS               x_in_R_34                             1   x_in_R_35                             1 
     RHS               x_in_R_36                             1   x_in_R_37                             1 
     RHS               x_in_R_38                             1   x_in_R_39                             1 
     RHS               x_in_R_40                             1   x_in_R_41                             1 
     RHS               x_in_R_42                             1   x_in_R_43                             1 
     RHS               x_in_R_44                             1   x_in_V_D_2                            1 
     RHS               x_in_V_D_3                            1   x_in_V_D_4                            1 
     RHS               ride_pair_possible_R_7_R_10                     15   ride_pair_possible_R_29_R_42                     15 
     RHS               ride_pair_possible_R_5_R_9                     15   ride_pair_possible_R_19_R_30                     15 
     RHS               ride_pair_possible_R_1_R_11                     15   ride_pair_possible_R_27_R_29                     15 
     RHS               ride_pair_possible_R_20_R_32                     15   ride_pair_possible_R_32_R_36                     15 
     RHS               ride_pair_possible_R_20_R_42                     15   ride_pair_possible_R_34_R_38                     15 
     RHS               ride_pair_possible_R_7_R_32                     15   ride_pair_possible_R_11_R_29                     15 
     RHS               ride_pair_possible_R_7_R_19                     15   ride_pair_possible_R_3_R_10                     15 
     RHS               ride_pair_possible_R_6_R_11                     15   ride_pair_possible_R_14_R_30                     15 
     RHS               ride_pair_possible_R_7_R_16                     15   ride_pair_possible_R_4_R_17                     15 
     RHS               ride_pair_possible_R_2_R_26                     15   ride_pair_possible_R_17_R_30                     15 
     RHS               ride_pair_possible_R_27_R_43                     15   ride_pair_possible_R_2_R_11                     15 
     RHS               ride_pair_possible_R_3_R_6                     15   ride_pair_possible_R_18_R_27                     15 
     RHS               ride_pair_possible_R_26_R_28                     15   ride_pair_possible_R_18_R_21                     15 
     RHS               ride_pair_possible_R_13_R_36                     15   ride_pair_possible_R_38_R_39                     15 
     RHS               ride_pair_possible_R_8_R_18                     15   ride_pair_possible_R_14_R_41                     15 
     RHS               ride_pair_possible_R_3_R_25                     15   ride_pair_possible_R_9_R_12                     15 
     RHS               ride_pair_possible_R_12_R_21                     15   ride_pair_possible_R_32_R_37                     15 
     RHS               ride_pair_possible_R_25_R_42                     15   ride_pair_possible_R_34_R_43                     15 
     RHS               ride_pair_possible_R_17_R_41                     15   ride_pair_possible_R_4_R_19                     15 
     RHS               ride_pair_possible_R_15_R_40                     15   ride_pair_possible_R_21_R_33                     15 
     RHS               ride_pair_possible_R_23_R_41                     15   ride_pair_possible_R_14_R_40                     15 
     RHS               ride_pair_possible_R_3_R_29                     15   ride_pair_possible_R_7_R_34                     15 
     RHS               ride_pair_possible_R_8_R_14                     15   ride_pair_possible_R_28_R_38                     15 
     RHS               ride_pair_possible_R_20_R_39                     15   ride_pair_possible_R_17_R_40                     15 
     RHS               ride_pair_possible_R_7_R_24                     15   ride_pair_possible_R_26_R_32                     15 
     RHS               ride_pair_possible_R_16_R_17                     15   ride_pair_possible_R_14_R_38                     15 
     RHS               ride_pair_possible_R_35_R_38                     15   ride_pair_possible_R_16_R_32                     15 
     RHS               ride_pair_possible_R_14_R_35                     15   ride_pair_possible_R_10_R_19                     15 
     RHS               ride_pair_possible_R_24_R_36                     15   ride_pair_possible_R_9_R_20                     15 
     RHS               ride_pair_possible_R_33_R_37                     15   ride_pair_possible_R_26_R_37                     15 
     RHS               ride_pair_possible_R_9_R_32                     15   ride_pair_possible_R_2_R_31                     15 
     RHS               ride_pair_possible_R_19_R_34                     15   ride_pair_possible_R_33_R_35                     15 
     RHS               ride_pair_possible_R_34_R_37                     15   ride_pair_possible_R_25_R_30                     15 
     RHS               ride_pair_possible_R_11_R_15                     15   ride_pair_possible_R_8_R_16                     15 
     RHS               ride_pair_possible_R_29_R_38                     15   ride_pair_possible_R_36_R_42                     15 
     RHS               ride_pair_possible_R_38_R_42                     15   ride_pair_possible_R_18_R_30                     15 
     RHS               ride_pair_possible_R_3_R_31                     15   ride_pair_possible_R_36_R_38                     15 
     RHS               ride_pair_possible_R_12_R_30                     15   ride_pair_possible_R_5_R_8                     15 
     RHS               ride_pair_possible_R_13_R_20                     15   ride_pair_possible_R_23_R_34                     15 
     RHS               ride_pair_possible_R_35_R_43                     15   ride_pair_possible_R_1_R_31                     15 
     RHS               ride_pair_possible_R_43_R_44                     15   ride_pair_possible_R_22_R_26                     15 
     RHS               ride_pair_possible_R_22_R_42                     15   ride_pair_possible_R_9_R_34                     15 
     RHS               ride_pair_possible_R_29_R_36                     15   ride_pair_possible_R_1_R_21                     15 
     RHS               ride_pair_possible_R_5_R_10                     15   ride_pair_possible_R_21_R_29                     15 
     RHS               ride_pair_possible_R_30_R_35                     15   ride_pair_possible_R_3_R_17                     15 
     RHS               ride_pair_possible_R_8_R_28                     15   ride_pair_possible_R_20_R_24                     15 
     RHS               ride_pair_possible_R_25_R_26                     15   ride_pair_possible_R_25_R_38                     15 
     RHS               ride_pair_possible_R_8_R_10                     15   ride_pair_possible_R_18_R_26                     15 
     RHS               ride_pair_possible_R_36_R_39                     15   ride_pair_possible_R_5_R_32                     15 
     RHS               ride_pair_possible_R_30_R_40                     15   ride_pair_possible_R_7_R_14                     15 
     RHS               ride_pair_possible_R_7_R_11                     15   ride_pair_possible_R_21_R_42                     15 
     RHS               ride_pair_possible_R_10_R_22                     15   ride_pair_possible_R_23_R_37                     15 
     RHS               ride_pair_possible_R_26_R_31                     15   ride_pair_possible_R_29_R_37                     15 
     RHS               ride_pair_possible_R_28_R_30                     15   ride_pair_possible_R_11_R_33                     15 
     RHS               ride_pair_possible_R_7_R_15                     15   ride_pair_possible_R_2_R_30                     15 
     RHS               ride_pair_possible_R_7_R_28                     15   ride_pair_possible_R_10_R_25                     15 
     RHS               ride_pair_possible_R_5_R_12                     15   ride_pair_possible_R_9_R_23                     15 
     RHS               ride_pair_possible_R_26_R_34                     15   ride_pair_possible_R_16_R_20                     15 
     RHS               ride_pair_possible_R_18_R_20                     15   ride_pair_possible_R_1_R_28                     15 
     RHS               ride_pair_possible_R_39_R_43                     15   ride_pair_possible_R_20_R_41                     15 
     RHS               ride_pair_possible_R_36_R_37                     15   ride_pair_possible_R_16_R_40                     15 
     RHS               ride_pair_possible_R_23_R_30                     15   ride_pair_possible_R_2_R_25                     15 
     RHS               ride_pair_possible_R_12_R_31                     15   ride_pair_possible_R_3_R_8                     15 
     RHS               ride_pair_possible_R_42_R_43                     15   ride_pair_possible_R_19_R_21                     15 
     RHS               ride_pair_possible_R_26_R_29                     15   ride_pair_possible_R_19_R_37                     15 
     RHS               ride_pair_possible_R_1_R_19                     15   ride_pair_possible_R_23_R_27                     15 
     RHS               ride_pair_possible_R_18_R_31                     15   ride_pair_possible_R_30_R_33                     15 
     RHS               ride_pair_possible_R_2_R_20                     15   ride_pair_possible_R_18_R_35                     15 
     RHS               ride_pair_possible_R_7_R_23                     15   ride_pair_possible_R_34_R_36                     15 
     RHS               ride_pair_possible_R_1_R_3                     15   ride_pair_possible_R_20_R_36                     15 
     RHS               ride_pair_possible_R_29_R_39                     15   ride_pair_possible_R_10_R_23                     15 
     RHS               ride_pair_possible_R_32_R_35                     15   ride_pair_possible_R_5_R_15                     15 
     RHS               ride_pair_possible_R_41_R_44                     15   ride_pair_possible_R_27_R_42                     15 
     RHS               ride_pair_possible_R_17_R_22                     15   ride_pair_possible_R_34_R_41                     15 
     RHS               ride_pair_possible_R_11_R_34                     15   ride_pair_possible_R_14_R_19                     15 
     RHS               ride_pair_possible_R_27_R_38                     15   ride_pair_possible_R_13_R_37                     15 
     RHS               ride_pair_possible_R_20_R_26                     15   ride_pair_possible_R_19_R_36                     15 
     RHS               ride_pair_possible_R_16_R_33                     15   ride_pair_possible_R_7_R_20                     15 
     RHS               ride_pair_possible_R_10_R_33                     15   ride_pair_possible_R_34_R_42                     15 
     RHS               ride_pair_possible_R_9_R_28                     15   ride_pair_possible_R_16_R_18                     15 
     RHS               ride_pair_possible_R_13_R_32                     15   ride_pair_possible_R_18_R_25                     15 
     RHS               ride_pair_possible_R_14_R_36                     15   ride_pair_possible_R_14_R_17                     15 
     RHS               ride_pair_possible_R_28_R_43                     15   ride_pair_possible_R_22_R_28                     15 
     RHS               ride_pair_possible_R_12_R_28                     15   ride_pair_possible_R_7_R_22                     15 
     RHS               ride_pair_possible_R_10_R_27                     15   ride_pair_possible_R_27_R_39                     15 
     RHS               ride_pair_possible_R_8_R_9                     15   ride_pair_possible_R_15_R_19                     15 
     RHS               ride_pair_possible_R_11_R_32                     15   ride_pair_possible_R_37_R_40                     15 
     RHS               ride_pair_possible_R_18_R_28                     15   ride_pair_possible_R_3_R_11                     15 
     RHS               ride_pair_possible_R_8_R_35                     15   ride_pair_possible_R_10_R_30                     15 
     RHS               ride_pair_possible_R_25_R_28                     15   ride_pair_possible_R_4_R_32                     15 
     RHS               ride_pair_possible_R_15_R_41                     15   ride_pair_possible_R_9_R_16                     15 
     RHS               ride_pair_possible_R_23_R_33                     15   ride_pair_possible_R_13_R_34                     15 
     RHS               ride_pair_possible_R_20_R_25                     15   ride_pair_possible_R_29_R_43                     15 
     RHS               ride_pair_possible_R_34_R_39                     15   ride_pair_possible_R_4_R_10                     15 
     RHS               ride_pair_possible_R_14_R_21                     15   ride_pair_possible_R_21_R_40                     15 
     RHS               ride_pair_possible_R_35_R_42                     15   ride_pair_possible_R_31_R_39                     15 
     RHS               ride_pair_possible_R_8_R_20                     15   ride_pair_possible_R_17_R_21                     15 
     RHS               ride_pair_possible_R_8_R_13                     15   ride_pair_possible_R_22_R_41                     15 
     RHS               ride_pair_possible_R_7_R_26                     15   ride_pair_possible_R_6_R_21                     15 
     RHS               ride_pair_possible_R_40_R_44                     15   ride_pair_possible_R_40_R_41                     15 
     RHS               ride_pair_possible_R_29_R_35                     15   ride_pair_possible_R_6_R_7                     15 
     RHS               ride_pair_possible_R_13_R_33                     15   ride_pair_possible_R_27_R_32                     15 
     RHS               ride_pair_possible_R_9_R_14                     15   ride_pair_possible_R_9_R_27                     15 
     RHS               ride_pair_possible_R_3_R_23                     15   ride_pair_possible_R_24_R_34                     15 
     RHS               ride_pair_possible_R_16_R_27                     15   ride_pair_possible_R_8_R_12                     15 
     RHS               ride_pair_possible_R_12_R_22                     15   ride_pair_possible_R_22_R_30                     15 
     RHS               ride_pair_possible_R_1_R_24                     15   ride_pair_possible_R_1_R_7                     15 
     RHS               ride_pair_possible_R_8_R_30                     15   ride_pair_possible_R_14_R_31                     15 
     RHS               ride_pair_possible_R_30_R_43                     15   ride_pair_possible_R_2_R_12                     15 
     RHS               ride_pair_possible_R_1_R_4                     15   ride_pair_possible_R_7_R_29                     15 
     RHS               ride_pair_possible_R_36_R_44                     15   ride_pair_possible_R_38_R_44                     15 
     RHS               ride_pair_possible_R_21_R_24                     15   ride_pair_possible_R_21_R_27                     15 
     RHS               ride_pair_possible_R_14_R_25                     15   ride_pair_possible_R_15_R_37                     15 
     RHS               ride_pair_possible_R_31_R_38                     15   ride_pair_possible_R_21_R_34                     15 
     RHS               ride_pair_possible_R_2_R_24                     15   ride_pair_possible_R_9_R_33                     15 
     RHS               ride_pair_possible_R_2_R_27                     15   ride_pair_possible_R_16_R_28                     15 
     RHS               ride_pair_possible_R_35_R_39                     15   ride_pair_possible_R_31_R_42                     15 
     RHS               ride_pair_possible_R_29_R_31                     15   ride_pair_possible_R_39_R_44                     15 
     RHS               ride_pair_possible_R_5_R_6                     15   ride_pair_possible_R_6_R_29                     15 
     RHS               ride_pair_possible_R_10_R_17                     15   ride_pair_possible_R_10_R_34                     15 
     RHS               ride_pair_possible_R_20_R_34                     15   ride_pair_possible_R_33_R_39                     15 
     RHS               ride_pair_possible_R_3_R_5                     15   ride_pair_possible_R_4_R_21                     15 
     RHS               ride_pair_possible_R_16_R_25                     15   ride_pair_possible_R_19_R_38                     15 
     RHS               ride_pair_possible_R_8_R_21                     15   ride_pair_possible_R_4_R_27                     15 
     RHS               ride_pair_possible_R_15_R_29                     15   ride_pair_possible_R_29_R_34                     15 
     RHS               ride_pair_possible_R_20_R_28                     15   ride_pair_possible_R_11_R_36                     15 
     RHS               ride_pair_possible_R_2_R_19                     15   ride_pair_possible_R_3_R_22                     15 
     RHS               ride_pair_possible_R_16_R_23                     15   ride_pair_possible_R_8_R_31                     15 
     RHS               ride_pair_possible_R_7_R_27                     15   ride_pair_possible_R_21_R_32                     15 
     RHS               ride_pair_possible_R_19_R_39                     15   ride_pair_possible_R_12_R_23                     15 
     RHS               ride_pair_possible_R_22_R_23                     15   ride_pair_possible_R_27_R_41                     15 
     RHS               ride_pair_possible_R_13_R_19                     15   ride_pair_possible_R_12_R_25                     15 
     RHS               ride_pair_possible_R_22_R_25                     15   ride_pair_possible_R_2_R_17                     15 
     RHS               ride_pair_possible_R_30_R_39                     15   ride_pair_possible_R_3_R_28                     15 
     RHS               ride_pair_possible_R_8_R_17                     15   ride_pair_possible_R_13_R_38                     15 
     RHS               ride_pair_possible_R_7_R_33                     15   ride_pair_possible_R_12_R_16                     15 
     RHS               ride_pair_possible_R_20_R_33                     15   ride_pair_possible_R_16_R_31                     15 
     RHS               ride_pair_possible_R_5_R_11                     15   ride_pair_possible_R_27_R_36                     15 
     RHS               ride_pair_possible_R_29_R_40                     15   ride_pair_possible_R_1_R_6                     15 
     RHS               ride_pair_possible_R_15_R_32                     15   ride_pair_possible_R_4_R_23                     15 
     RHS               ride_pair_possible_R_14_R_18                     15   ride_pair_possible_R_26_R_36                     15 
     RHS               ride_pair_possible_R_33_R_41                     15   ride_pair_possible_R_9_R_22                     15 
     RHS               ride_pair_possible_R_5_R_26                     15   ride_pair_possible_R_24_R_32                     15 
     RHS               ride_pair_possible_R_23_R_40                     15   ride_pair_possible_R_8_R_26                     15 
     RHS               ride_pair_possible_R_35_R_40                     15   ride_pair_possible_R_16_R_22                     15 
     RHS               ride_pair_possible_R_17_R_20                     15   ride_pair_possible_R_20_R_30                     15 
     RHS               ride_pair_possible_R_12_R_14                     15   ride_pair_possible_R_2_R_15                     15 
     RHS               ride_pair_possible_R_14_R_20                     15   ride_pair_possible_R_11_R_24                     15 
     RHS               ride_pair_possible_R_11_R_27                     15   ride_pair_possible_R_11_R_14                     15 
     RHS               ride_pair_possible_R_5_R_16                     15   ride_pair_possible_R_3_R_7                     15 
     RHS               ride_pair_possible_R_29_R_30                     15   ride_pair_possible_R_29_R_41                     15 
     RHS               ride_pair_possible_R_37_R_44                     15   ride_pair_possible_R_2_R_22                     15 
     RHS               ride_pair_possible_R_4_R_15                     15   ride_pair_possible_R_17_R_35                     15 
     RHS               ride_pair_possible_R_5_R_22                     15   ride_pair_possible_R_8_R_15                     15 
     RHS               ride_pair_possible_R_6_R_13                     15   ride_pair_possible_R_16_R_41                     15 
     RHS               ride_pair_possible_R_6_R_19                     15   ride_pair_possible_R_36_R_41                     15 
     RHS               ride_pair_possible_R_6_R_32                     15   ride_pair_possible_R_21_R_38                     15 
     RHS               ride_pair_possible_R_17_R_23                     15   ride_pair_possible_R_18_R_39                     15 
     RHS               ride_pair_possible_R_4_R_8                     15   ride_pair_possible_R_27_R_40                     15 
     RHS               ride_pair_possible_R_40_R_43                     15   ride_pair_possible_R_32_R_39                     15 
     RHS               ride_pair_possible_R_5_R_31                     15   ride_pair_possible_R_21_R_36                     15 
     RHS               ride_pair_possible_R_14_R_24                     15   ride_pair_possible_R_14_R_27                     15 
     RHS               ride_pair_possible_R_2_R_3                     15   ride_pair_possible_R_34_R_40                     15 
     RHS               ride_pair_possible_R_11_R_19                     15   ride_pair_possible_R_14_R_34                     15 
     RHS               ride_pair_possible_R_3_R_20                     15   ride_pair_possible_R_6_R_24                     15 
     RHS               ride_pair_possible_R_20_R_23                     15   ride_pair_possible_R_10_R_36                     15 
     RHS               ride_pair_possible_R_28_R_31                     15   ride_pair_possible_R_15_R_33                     15 
     RHS               ride_pair_possible_R_19_R_29                     15   ride_pair_possible_R_3_R_16                     15 
     RHS               ride_pair_possible_R_2_R_10                     15   ride_pair_possible_R_26_R_41                     15 
     RHS               ride_pair_possible_R_2_R_28                     15   ride_pair_possible_R_30_R_38                     15 
     RHS               ride_pair_possible_R_12_R_18                     15   ride_pair_possible_R_11_R_17                     15 
     RHS               ride_pair_possible_R_12_R_33                     15   ride_pair_possible_R_14_R_37                     15 
     RHS               ride_pair_possible_R_5_R_19                     15   ride_pair_possible_R_15_R_36                     15 
     RHS               ride_pair_possible_R_22_R_33                     15   ride_pair_possible_R_1_R_29                     15 
     RHS               ride_pair_possible_R_31_R_43                     15   ride_pair_possible_R_7_R_13                     15 
     RHS               ride_pair_possible_R_32_R_42                     15   ride_pair_possible_R_25_R_41                     15 
     RHS               ride_pair_possible_R_2_R_21                     15   ride_pair_possible_R_35_R_37                     15 
     RHS               ride_pair_possible_R_18_R_41                     15   ride_pair_possible_R_28_R_29                     15 
     RHS               ride_pair_possible_R_3_R_26                     15   ride_pair_possible_R_32_R_41                     15 
     RHS               ride_pair_possible_R_5_R_17                     15   ride_pair_possible_R_3_R_18                     15 
     RHS               ride_pair_possible_R_9_R_26                     15   ride_pair_possible_R_4_R_24                     15 
     RHS               ride_pair_possible_R_14_R_39                     15   ride_pair_possible_R_33_R_42                     15 
     RHS               ride_pair_possible_R_31_R_33                     15   ride_pair_possible_R_11_R_37                     15 
     RHS               ride_pair_possible_R_22_R_31                     15   ride_pair_possible_R_2_R_13                     15 
     RHS               ride_pair_possible_R_2_R_18                     15   ride_pair_possible_R_5_R_24                     15 
     RHS               ride_pair_possible_R_5_R_27                     15   ride_pair_possible_R_5_R_14                     15 
     RHS               ride_pair_possible_R_11_R_16                     15   ride_pair_possible_R_15_R_35                     15 
     RHS               ride_pair_possible_R_10_R_24                     15   ride_pair_possible_R_12_R_20                     15 
     RHS               ride_pair_possible_R_25_R_31                     15   ride_pair_possible_R_11_R_23                     15 
     RHS               ride_pair_possible_R_9_R_17                     15   ride_pair_possible_R_9_R_29                     15 
     RHS               ride_pair_possible_R_19_R_32                     15   ride_pair_possible_R_14_R_15                     15 
     RHS               ride_pair_possible_R_3_R_30                     15   ride_pair_possible_R_28_R_32                     15 
     RHS               ride_pair_possible_R_3_R_12                     15   ride_pair_possible_R_7_R_30                     15 
     RHS               ride_pair_possible_R_22_R_29                     15   ride_pair_possible_R_14_R_22                     15 
     RHS               ride_pair_possible_R_14_R_32                     15   ride_pair_possible_R_15_R_39                     15 
     RHS               ride_pair_possible_R_30_R_42                     15   ride_pair_possible_R_12_R_29                     15 
     RHS               ride_pair_possible_R_22_R_37                     15   ride_pair_possible_R_28_R_41                     15 
     RHS               ride_pair_possible_R_24_R_39                     15   ride_pair_possible_R_13_R_17                     15 
     RHS               ride_pair_possible_R_5_R_7                     15   ride_pair_possible_R_18_R_29                     15 
     RHS               ride_pair_possible_R_27_R_33                     15   ride_pair_possible_R_3_R_9                     15 
     RHS               ride_pair_possible_R_4_R_11                     15   ride_pair_possible_R_15_R_23                     15 
     RHS               ride_pair_possible_R_25_R_29                     15   ride_pair_possible_R_1_R_12                     15 
     RHS               ride_pair_possible_R_2_R_4                     15   ride_pair_possible_R_9_R_21                     15 
     RHS               ride_pair_possible_R_1_R_30                     15   ride_pair_possible_R_24_R_33                     15 
     RHS               ride_pair_possible_R_18_R_34                     15   ride_pair_possible_R_3_R_14                     15 
     RHS               ride_pair_possible_R_20_R_27                     15   ride_pair_possible_R_11_R_21                     15 
     RHS               ride_pair_possible_R_19_R_23                     15   ride_pair_possible_R_3_R_21                     15 
     RHS               ride_pair_possible_R_12_R_15                     15   ride_pair_possible_R_26_R_30                     15 
     RHS               ride_pair_possible_R_2_R_14                     15   ride_pair_possible_R_8_R_33                     15 
     RHS               ride_pair_possible_R_3_R_13                     15   ride_pair_possible_R_24_R_38                     15 
     RHS               ride_pair_possible_R_16_R_30                     15   ride_pair_possible_R_27_R_34                     15 
     RHS               ride_pair_possible_R_23_R_29                     15   ride_pair_possible_R_9_R_30                     15 
     RHS               ride_pair_possible_R_21_R_26                     15   ride_pair_possible_R_35_R_41                     15 
     RHS               ride_pair_possible_R_9_R_25                     15   ride_pair_possible_R_25_R_32                     15 
     RHS               ride_pair_possible_R_1_R_26                     15   ride_pair_possible_R_15_R_27                     15 
     RHS               ride_pair_possible_R_2_R_29                     15   ride_pair_possible_R_18_R_32                     15 
     RHS               ride_pair_possible_R_20_R_40                     15   ride_pair_possible_R_20_R_31                     15 
     RHS               ride_pair_possible_R_21_R_37                     15   ride_pair_possible_R_2_R_16                     15 
     RHS               ride_pair_possible_R_29_R_33                     15   ride_pair_possible_R_33_R_43                     15 
     RHS               ride_pair_possible_R_21_R_35                     15   ride_pair_possible_R_7_R_18                     15 
     RHS               ride_pair_possible_R_12_R_17                     15   ride_pair_possible_R_26_R_42                     15 
     RHS               ride_pair_possible_R_7_R_8                     15   ride_pair_possible_R_1_R_23                     15 
     RHS               ride_pair_possible_R_9_R_13                     15   ride_pair_possible_R_10_R_16                     15 
     RHS               ride_pair_possible_R_17_R_38                     15   ride_pair_possible_R_21_R_23                     15 
     RHS               ride_pair_possible_R_30_R_34                     15   ride_pair_possible_R_9_R_37                     15 
     RHS               ride_pair_possible_R_10_R_32                     15   ride_pair_possible_R_33_R_40                     15 
     RHS               ride_pair_possible_R_4_R_12                     15   ride_pair_possible_R_2_R_23                     15 
     RHS               ride_pair_possible_R_31_R_40                     15   ride_pair_possible_R_5_R_23                     15 
     RHS               ride_pair_possible_R_16_R_21                     15   ride_pair_possible_R_4_R_5                     15 
     RHS               ride_pair_possible_R_8_R_25                     15   ride_pair_possible_R_9_R_35                     15 
     RHS               ride_pair_possible_R_32_R_43                     15   ride_pair_possible_R_20_R_29                     15 
     RHS               ride_pair_possible_R_4_R_7                     15   ride_pair_possible_R_20_R_37                     15 
     RHS               ride_pair_possible_R_21_R_31                     15   ride_pair_possible_R_10_R_14                     15 
     RHS               ride_pair_possible_R_24_R_37                     15   ride_pair_possible_R_2_R_5                     15 
     RHS               ride_pair_possible_R_5_R_30                     15   ride_pair_possible_R_1_R_25                     15 
     RHS               ride_pair_possible_R_6_R_14                     15   ride_pair_possible_R_1_R_13                     15 
     RHS               ride_pair_possible_R_19_R_33                     15   ride_pair_possible_R_1_R_18                     15 
     RHS               ride_pair_possible_R_32_R_40                     15   ride_pair_possible_R_21_R_25                     15 
     RHS               ride_pair_possible_R_10_R_18                     15   ride_pair_possible_R_10_R_13                     15 
     RHS               ride_pair_possible_R_30_R_32                     15   ride_pair_possible_R_5_R_28                     15 
     RHS               ride_pair_possible_R_26_R_33                     15   ride_pair_possible_R_1_R_14                     15 
     RHS               ride_pair_possible_R_7_R_17                     15   ride_pair_possible_R_7_R_31                     15 
     RHS               ride_pair_possible_R_20_R_22                     15   ride_pair_possible_R_40_R_42                     15 
     RHS               ride_pair_possible_R_2_R_6                     15   ride_pair_possible_R_7_R_9                     15 
     RHS               ride_pair_possible_R_12_R_26                     15   ride_pair_possible_R_32_R_38                     15 
     RHS               ride_pair_possible_R_17_R_28                     15   ride_pair_possible_R_35_R_44                     15 
     RHS               ride_pair_possible_R_14_R_28                     15   ride_pair_possible_R_25_R_33                     15 
     RHS               ride_pair_possible_R_1_R_9                     15   ride_pair_possible_R_18_R_38                     15 
     RHS               ride_pair_possible_R_5_R_21                     15   ride_pair_possible_R_15_R_34                     15 
     RHS               ride_pair_possible_R_18_R_33                     15   ride_pair_possible_R_23_R_32                     15 
     RHS               ride_pair_possible_R_23_R_42                     15   ride_pair_possible_R_10_R_21                     15 
     RHS               ride_pair_possible_R_19_R_40                     15   ride_pair_possible_R_1_R_16                     15 
     RHS               ride_pair_possible_R_4_R_6                     15   ride_pair_possible_R_32_R_33                     15 
     RHS               ride_pair_possible_R_32_R_34                     15   ride_pair_possible_R_18_R_36                     15 
     RHS               ride_pair_possible_R_13_R_21                     15   ride_pair_possible_R_13_R_27                     15 
     RHS               ride_pair_possible_R_16_R_37                     15   ride_pair_possible_R_13_R_18                     15 
     RHS               ride_pair_possible_R_36_R_40                     15   ride_pair_possible_R_20_R_35                     15 
     RHS               ride_pair_possible_R_2_R_9                     15   ride_pair_possible_R_31_R_41                     15 
     RHS               ride_pair_possible_R_15_R_21                     15   ride_pair_possible_R_22_R_40                     15 
     RHS               ride_pair_possible_R_4_R_16                     15   ride_pair_possible_R_5_R_13                     15 
     RHS               ride_pair_possible_R_8_R_29                     15   ride_pair_possible_R_4_R_29                     15 
     RHS               ride_pair_possible_R_16_R_35                     15   ride_pair_possible_R_42_R_44                     15 
     RHS               ride_pair_possible_R_3_R_15                     15   ride_pair_possible_R_21_R_30                     15 
     RHS               ride_pair_possible_R_5_R_20                     15   ride_pair_possible_R_6_R_27                     15 
     RHS               ride_pair_possible_R_6_R_18                     15   ride_pair_possible_R_25_R_40                     15 
     RHS               ride_pair_possible_R_38_R_41                     15   ride_pair_possible_R_19_R_27                     15 
     RHS               ride_pair_possible_R_37_R_39                     15   ride_pair_possible_R_18_R_40                     15 
     RHS               ride_pair_possible_R_31_R_35                     15   ride_pair_possible_R_22_R_38                     15 
     RHS               ride_pair_possible_R_9_R_24                     15   ride_pair_possible_R_23_R_39                     15 
     RHS               ride_pair_possible_R_30_R_37                     15   ride_pair_possible_R_11_R_13                     15 
     RHS               ride_pair_possible_R_1_R_27                     15   ride_pair_possible_R_25_R_35                     15 
     RHS               ride_pair_possible_R_14_R_33                     15   ride_pair_possible_R_17_R_33                     15 
     RHS               ride_pair_possible_R_21_R_41                     15   ride_pair_possible_R_37_R_43                     15 
     RHS               ride_pair_possible_R_28_R_33                     15   ride_pair_possible_R_13_R_23                     15 
     RHS               ride_pair_possible_R_1_R_2                     15   ride_pair_possible_R_15_R_30                     15 
     RHS               ride_pair_possible_R_38_R_40                     15   ride_pair_possible_R_9_R_10                     15 
     RHS               ride_pair_possible_R_14_R_23                     15   ride_pair_possible_R_18_R_24                     15 
     RHS               ride_pair_possible_R_16_R_19                     15   ride_pair_possible_R_24_R_41                     15 
     RHS               ride_pair_possible_R_16_R_38                     15   ride_pair_possible_R_16_R_26                     15 
     RHS               ride_pair_possible_R_6_R_23                     15   ride_pair_possible_R_37_R_42                     15 
     RHS               ride_pair_possible_R_9_R_19                     15   ride_pair_possible_R_24_R_40                     15 
     RHS               ride_pair_possible_R_24_R_29                     15   ride_pair_possible_R_41_R_43                     15 
     RHS               ride_pair_possible_R_1_R_8                     15   ride_pair_possible_R_31_R_32                     15 
     RHS               ride_pair_possible_R_37_R_38                     15   ride_pair_possible_R_1_R_20                     15 
     RHS               ride_pair_possible_R_33_R_38                     15   ride_pair_possible_R_29_R_32                     15 
     RHS               ride_pair_possible_R_7_R_21                     15   ride_pair_possible_R_31_R_37                     15 
     RHS               ride_pair_possible_R_6_R_8                     15   ride_pair_possible_R_14_R_26                     15 
     RHS               ride_pair_possible_R_28_R_40                     15   ride_pair_possible_R_26_R_40                     15 
     RHS               ride_pair_possible_R_6_R_12                     15   ride_pair_possible_R_26_R_39                     15 
     RHS               ride_pair_possible_R_9_R_36                     15   ride_pair_possible_R_17_R_26                     15 
     RHS               ride_pair_possible_R_15_R_38                     15   ride_pair_possible_R_33_R_36                     15 
     RHS               ride_pair_possible_R_16_R_39                     15   ride_pair_possible_R_6_R_15                     15 
     RHS               ride_pair_possible_R_5_R_29                     15   ride_pair_possible_R_22_R_35                     15 
     RHS               ride_pair_possible_R_18_R_19                     15   ride_pair_possible_R_4_R_18                     15 
     RHS               ride_pair_possible_R_28_R_35                     15   ride_pair_possible_R_24_R_31                     15 
     RHS               ride_pair_possible_R_8_R_32                     15   ride_pair_possible_R_26_R_38                     15 
     RHS               ride_pair_possible_R_17_R_29                     15   ride_pair_possible_R_31_R_34                     15 
     RHS               ride_pair_possible_R_36_R_43                     15   ride_pair_possible_R_4_R_14                     15 
     RHS               ride_pair_possible_R_14_R_29                     15   ride_pair_possible_R_11_R_18                     15 
     RHS               ride_pair_possible_R_9_R_15                     15   ride_pair_possible_R_1_R_17                     15 
     RHS               ride_pair_possible_R_7_R_25                     15   ride_pair_possible_R_27_R_37                     15 
     RHS               ride_pair_possible_R_13_R_29                     15   ride_pair_possible_R_10_R_15                     15 
     RHS               ride_pair_possible_R_18_R_22                     15   ride_pair_possible_R_20_R_38                     15 
     RHS               ride_pair_possible_R_6_R_9                     15   ride_pair_possible_R_1_R_22                     15 
     RHS               ride_pair_possible_R_6_R_17                     15   ride_pair_possible_R_10_R_29                     15 
     RHS               ride_pair_possible_R_9_R_18                     15   ride_pair_possible_R_20_R_21                     15 
     RHS               ride_pair_possible_R_5_R_18                     15   ride_pair_possible_R_17_R_31                     15 
     RHS               ride_pair_possible_R_8_R_22                     15   ride_pair_possible_R_21_R_39                     15 
     RHS               ride_pair_possible_R_19_R_41                     15   ride_pair_possible_R_2_R_8                     15 
     RHS               ride_pair_possible_R_17_R_25                     15   ride_pair_possible_R_12_R_35                     15 
     RHS               ride_pair_possible_R_1_R_10                     15   ride_pair_possible_R_4_R_9                     15 
     RHS               ride_pair_possible_R_23_R_36                     15   ride_pair_possible_R_7_R_35                     15 
     RHS               ride_pair_possible_R_5_R_25                     15   ride_pair_possible_R_18_R_37                     15 
     RHS               ride_pair_possible_R_13_R_24                     15   ride_pair_possible_R_1_R_15                     15 
     RHS               ride_pair_possible_R_30_R_41                     15   ride_pair_possible_R_38_R_43                     15 
     RHS               ride_pair_possible_R_28_R_42                     15   ride_pair_possible_R_21_R_28                     15 
     RHS               ride_pair_possible_R_6_R_10                     15   ride_pair_possible_R_15_R_24                     15 
     RHS               ride_pair_possible_R_7_R_12                     15   ride_pair_possible_R_18_R_23                     15 
     RHS               ride_pair_possible_R_23_R_38                     15   ride_pair_possible_R_2_R_7                     15 
     RHS               ride_pair_possible_R_10_R_37                     15   ride_pair_possible_R_4_R_13                     15 
     RHS               ride_pair_possible_R_26_R_35                     15   ride_pair_possible_R_37_R_41                     15 
     RHS               ride_pair_possible_R_9_R_31                     15   ride_pair_possible_R_16_R_29                     15 
     RHS               ride_pair_possible_R_1_R_5                     15   ride_pair_possible_R_19_R_24                     15 
     RHS               same_driver_R_1_D_1                      0   same_driver_R_1_D_2                      0 
     RHS               same_driver_R_1_D_3                      0   same_driver_R_1_D_4                      0 
     RHS               same_driver_R_2_D_1                      0   same_driver_R_2_D_2                      0 
     RHS               same_driver_R_2_D_3                      0   same_driver_R_2_D_4                      0 
     RHS               same_driver_R_3_D_1                      0   same_driver_R_3_D_2                      0 
     RHS               same_driver_R_3_D_3                      0   same_driver_R_3_D_4                      0 
     RHS               same_driver_R_4_D_1                      0   same_driver_R_4_D_2                      0 
     RHS               same_driver_R_4_D_3                      0   same_driver_R_4_D_4                      0 
     RHS               same_driver_R_5_D_1                      0   same_driver_R_5_D_2                      0 
     RHS               same_driver_R_5_D_3                      0   same_driver_R_5_D_4                      0 
     RHS               same_driver_R_6_D_1                      0   same_driver_R_6_D_2                      0 
     RHS               same_driver_R_6_D_3                      0   same_driver_R_6_D_4                      0 
     RHS               same_driver_R_7_D_1                      0   same_driver_R_7_D_2                      0 
     RHS               same_driver_R_7_D_3                      0   same_driver_R_7_D_4                      0 
     RHS               same_driver_R_8_D_1                      0   same_driver_R_8_D_2                      0 
     RHS               same_driver_R_8_D_3                      0   same_driver_R_8_D_4                      0 
     RHS               same_driver_R_9_D_1                      0   same_driver_R_9_D_2                      0 
     RHS               same_driver_R_9_D_3                      0   same_driver_R_9_D_4                      0 
     RHS               same_driver_R_10_D_1                      0   same_driver_R_10_D_2                      0 
     RHS               same_driver_R_10_D_3                      0   same_driver_R_10_D_4                      0 
     RHS               same_driver_R_11_D_1                      0   same_driver_R_11_D_2                      0 
     RHS               same_driver_R_11_D_3                      0   same_driver_R_11_D_4                      0 
     RHS               same_driver_R_12_D_1                      0   same_driver_R_12_D_2                      0 
     RHS               same_driver_R_12_D_3                      0   same_driver_R_12_D_4                      0 
     RHS               same_driver_R_13_D_1                      0   same_driver_R_13_D_2                      0 
     RHS               same_driver_R_13_D_3                      0   same_driver_R_13_D_4                      0 
     RHS               same_driver_R_14_D_1                      0   same_driver_R_14_D_2                      0 
     RHS               same_driver_R_14_D_3                      0   same_driver_R_14_D_4                      0 
     RHS               same_driver_R_15_D_1                      0   same_driver_R_15_D_2                      0 
     RHS               same_driver_R_15_D_3                      0   same_driver_R_15_D_4                      0 
     RHS               same_driver_R_16_D_1                      0   same_driver_R_16_D_2                      0 
     RHS               same_driver_R_16_D_3                      0   same_driver_R_16_D_4                      0 
     RHS               same_driver_R_17_D_1                      0   same_driver_R_17_D_2                      0 
     RHS               same_driver_R_17_D_3                      0   same_driver_R_17_D_4                      0 
     RHS               same_driver_R_18_D_1                      0   same_driver_R_18_D_2                      0 
     RHS               same_driver_R_18_D_3                      0   same_driver_R_18_D_4                      0 
     RHS               same_driver_R_19_D_1                      0   same_driver_R_19_D_2                      0 
     RHS               same_driver_R_19_D_3                      0   same_driver_R_19_D_4                      0 
     RHS               same_driver_R_20_D_1                      0   same_driver_R_20_D_2                      0 
     RHS               same_driver_R_20_D_3                      0   same_driver_R_20_D_4                      0 
     RHS               same_driver_R_21_D_1                      0   same_driver_R_21_D_2                      0 
     RHS               same_driver_R_21_D_3                      0   same_driver_R_21_D_4                      0 
     RHS               same_driver_R_22_D_1                      0   same_driver_R_22_D_2                      0 
     RHS               same_driver_R_22_D_3                      0   same_driver_R_22_D_4                      0 
     RHS               same_driver_R_23_D_1                      0   same_driver_R_23_D_2                      0 
     RHS               same_driver_R_23_D_3                      0   same_driver_R_23_D_4                      0 
     RHS               same_driver_R_24_D_1                      0   same_driver_R_24_D_2                      0 
     RHS               same_driver_R_24_D_3                      0   same_driver_R_24_D_4                      0 
     RHS               same_driver_R_25_D_1                      0   same_driver_R_25_D_2                      0 
     RHS               same_driver_R_25_D_3                      0   same_driver_R_25_D_4                      0 
     RHS               same_driver_R_26_D_1                      0   same_driver_R_26_D_2                      0 
     RHS               same_driver_R_26_D_3                      0   same_driver_R_26_D_4                      0 
     RHS               same_driver_R_27_D_1                      0   same_driver_R_27_D_2                      0 
     RHS               same_driver_R_27_D_3                      0   same_driver_R_27_D_4                      0 
     RHS               same_driver_R_28_D_1                      0   same_driver_R_28_D_2                      0 
     RHS               same_driver_R_28_D_3                      0   same_driver_R_28_D_4                      0 
     RHS               same_driver_R_29_D_1                      0   same_driver_R_29_D_2                      0 
     RHS               same_driver_R_29_D_3                      0   same_driver_R_29_D_4                      0 
     RHS               same_driver_R_30_D_1                      0   same_driver_R_30_D_2                      0 
     RHS               same_driver_R_30_D_3                      0   same_driver_R_30_D_4                      0 
     RHS               same_driver_R_31_D_1                      0   same_driver_R_31_D_2                      0 
     RHS               same_driver_R_31_D_3                      0   same_driver_R_31_D_4                      0 
     RHS               same_driver_R_32_D_1                      0   same_driver_R_32_D_2                      0 
     RHS               same_driver_R_32_D_3                      0   same_driver_R_32_D_4                      0 
     RHS               same_driver_R_33_D_1                      0   same_driver_R_33_D_2                      0 
     RHS               same_driver_R_33_D_3                      0   same_driver_R_33_D_4                      0 
     RHS               same_driver_R_34_D_1                      0   same_driver_R_34_D_2                      0 
     RHS               same_driver_R_34_D_3                      0   same_driver_R_34_D_4                      0 
     RHS               same_driver_R_35_D_1                      0   same_driver_R_35_D_2                      0 
     RHS               same_driver_R_35_D_3                      0   same_driver_R_35_D_4                      0 
     RHS               same_driver_R_36_D_1                      0   same_driver_R_36_D_2                      0 
     RHS               same_driver_R_36_D_3                      0   same_driver_R_36_D_4                      0 
     RHS               same_driver_R_37_D_1                      0   same_driver_R_37_D_2                      0 
     RHS               same_driver_R_37_D_3                      0   same_driver_R_37_D_4                      0 
     RHS               same_driver_R_38_D_1                      0   same_driver_R_38_D_2                      0 
     RHS               same_driver_R_38_D_3                      0   same_driver_R_38_D_4                      0 
     RHS               same_driver_R_39_D_1                      0   same_driver_R_39_D_2                      0 
     RHS               same_driver_R_39_D_3                      0   same_driver_R_39_D_4                      0 
     RHS               same_driver_R_40_D_1                      0   same_driver_R_40_D_2                      0 
     RHS               same_driver_R_40_D_3                      0   same_driver_R_40_D_4                      0 
     RHS               same_driver_R_41_D_1                      0   same_driver_R_41_D_2                      0 
     RHS               same_driver_R_41_D_3                      0   same_driver_R_41_D_4                      0 
     RHS               same_driver_R_42_D_1                      0   same_driver_R_42_D_2                      0 
     RHS               same_driver_R_42_D_3                      0   same_driver_R_42_D_4                      0 
     RHS               same_driver_R_43_D_1                      0   same_driver_R_43_D_2                      0 
     RHS               same_driver_R_43_D_3                      0   same_driver_R_43_D_4                      0 
     RHS               same_driver_R_44_D_1                      0   same_driver_R_44_D_2                      0 
     RHS               same_driver_R_44_D_3                      0   same_driver_R_44_D_4                      0 
     RHS               driver_active_D_1                      0   driver_active_D_2                      0 
     RHS               driver_active_D_3                      0   driver_active_D_4                      0 
     RHS               shift_start_D_1_R_1                   1500   shift_start_D_1_R_2                   1500 
     RHS               shift_start_D_1_R_3                   1500   shift_start_D_1_R_4                   1500 
     RHS               shift_start_D_1_R_5                   1500   shift_start_D_1_R_6                   1500 
     RHS               shift_start_D_1_R_7                   1500   shift_start_D_1_R_8                   1500 
     RHS               shift_start_D_1_R_9                   1500   shift_start_D_1_R_10                   1500 
     RHS               shift_start_D_1_R_11                   1500   shift_start_D_1_R_12                   1500 
     RHS               shift_start_D_1_R_13                   1500   shift_start_D_1_R_14                   1500 
     RHS               shift_start_D_1_R_15                   1500   shift_start_D_1_R_16                   1500 
     RHS               shift_start_D_1_R_17                   1500   shift_start_D_1_R_18                   1500 
     RHS               shift_start_D_1_R_19                   1500   shift_start_D_1_R_20                   1500 
     RHS               shift_start_D_1_R_21                   1500   shift_start_D_1_R_22                   1500 
     RHS               shift_start_D_1_R_23                   1500   shift_start_D_1_R_24                   1500 
     RHS               shift_start_D_1_R_25                   1500   shift_start_D_1_R_26                   1500 
     RHS               shift_start_D_1_R_27                   1500   shift_start_D_1_R_28                   1500 
     RHS               shift_start_D_1_R_29                   1500   shift_start_D_1_R_30                   1500 
     RHS               shift_start_D_1_R_31                   1500   shift_start_D_1_R_32                   1500 
     RHS               shift_start_D_1_R_33                   1500   shift_start_D_1_R_34                   1500 
     RHS               shift_start_D_1_R_35                   1500   shift_start_D_1_R_36                   1500 
     RHS               shift_start_D_1_R_37                   1500   shift_start_D_1_R_38                   1500 
     RHS               shift_start_D_1_R_39                   1500   shift_start_D_1_R_40                   1500 
     RHS               shift_start_D_1_R_41                   1500   shift_start_D_1_R_42                   1500 
     RHS               shift_start_D_1_R_43                   1500   shift_start_D_1_R_44                   1500 
     RHS               shift_start_D_2_R_1                   1500   shift_start_D_2_R_2                   1500 
     RHS               shift_start_D_2_R_3                   1500   shift_start_D_2_R_4                   1500 
     RHS               shift_start_D_2_R_5                   1500   shift_start_D_2_R_6                   1500 
     RHS               shift_start_D_2_R_7                   1500   shift_start_D_2_R_8                   1500 
     RHS               shift_start_D_2_R_9                   1500   shift_start_D_2_R_10                   1500 
     RHS               shift_start_D_2_R_11                   1500   shift_start_D_2_R_12                   1500 
     RHS               shift_start_D_2_R_13                   1500   shift_start_D_2_R_14                   1500 
     RHS               shift_start_D_2_R_15                   1500   shift_start_D_2_R_16                   1500 
     RHS               shift_start_D_2_R_17                   1500   shift_start_D_2_R_18                   1500 
     RHS               shift_start_D_2_R_19                   1500   shift_start_D_2_R_20                   1500 
     RHS               shift_start_D_2_R_21                   1500   shift_start_D_2_R_22                   1500 
     RHS               shift_start_D_2_R_23                   1500   shift_start_D_2_R_24                   1500 
     RHS               shift_start_D_2_R_25                   1500   shift_start_D_2_R_26                   1500 
     RHS               shift_start_D_2_R_27                   1500   shift_start_D_2_R_28                   1500 
     RHS               shift_start_D_2_R_29                   1500   shift_start_D_2_R_30                   1500 
     RHS               shift_start_D_2_R_31                   1500   shift_start_D_2_R_32                   1500 
     RHS               shift_start_D_2_R_33                   1500   shift_start_D_2_R_34                   1500 
     RHS               shift_start_D_2_R_35                   1500   shift_start_D_2_R_36                   1500 
     RHS               shift_start_D_2_R_37                   1500   shift_start_D_2_R_38                   1500 
     RHS               shift_start_D_2_R_39                   1500   shift_start_D_2_R_40                   1500 
     RHS               shift_start_D_2_R_41                   1500   shift_start_D_2_R_42                   1500 
     RHS               shift_start_D_2_R_43                   1500   shift_start_D_2_R_44                   1500 
     RHS               shift_start_D_3_R_1                   1500   shift_start_D_3_R_2                   1500 
     RHS               shift_start_D_3_R_3                   1500   shift_start_D_3_R_4                   1500 
     RHS               shift_start_D_3_R_5                   1500   shift_start_D_3_R_6                   1500 
     RHS               shift_start_D_3_R_7                   1500   shift_start_D_3_R_8                   1500 
     RHS               shift_start_D_3_R_9                   1500   shift_start_D_3_R_10                   1500 
     RHS               shift_start_D_3_R_11                   1500   shift_start_D_3_R_12                   1500 
     RHS               shift_start_D_3_R_13                   1500   shift_start_D_3_R_14                   1500 
     RHS               shift_start_D_3_R_15                   1500   shift_start_D_3_R_16                   1500 
     RHS               shift_start_D_3_R_17                   1500   shift_start_D_3_R_18                   1500 
     RHS               shift_start_D_3_R_19                   1500   shift_start_D_3_R_20                   1500 
     RHS               shift_start_D_3_R_21                   1500   shift_start_D_3_R_22                   1500 
     RHS               shift_start_D_3_R_23                   1500   shift_start_D_3_R_24                   1500 
     RHS               shift_start_D_3_R_25                   1500   shift_start_D_3_R_26                   1500 
     RHS               shift_start_D_3_R_27                   1500   shift_start_D_3_R_28                   1500 
     RHS               shift_start_D_3_R_29                   1500   shift_start_D_3_R_30                   1500 
     RHS               shift_start_D_3_R_31                   1500   shift_start_D_3_R_32                   1500 
     RHS               shift_start_D_3_R_33                   1500   shift_start_D_3_R_34                   1500 
     RHS               shift_start_D_3_R_35                   1500   shift_start_D_3_R_36                   1500 
     RHS               shift_start_D_3_R_37                   1500   shift_start_D_3_R_38                   1500 
     RHS               shift_start_D_3_R_39                   1500   shift_start_D_3_R_40                   1500 
     RHS               shift_start_D_3_R_41                   1500   shift_start_D_3_R_42                   1500 
     RHS               shift_start_D_3_R_43                   1500   shift_start_D_3_R_44                   1500 
     RHS               shift_start_D_4_R_1                   1500   shift_start_D_4_R_2                   1500 
     RHS               shift_start_D_4_R_3                   1500   shift_start_D_4_R_4                   1500 
     RHS               shift_start_D_4_R_5                   1500   shift_start_D_4_R_6                   1500 
     RHS               shift_start_D_4_R_7                   1500   shift_start_D_4_R_8                   1500 
     RHS               shift_start_D_4_R_9                   1500   shift_start_D_4_R_10                   1500 
     RHS               shift_start_D_4_R_11                   1500   shift_start_D_4_R_12                   1500 
     RHS               shift_start_D_4_R_13                   1500   shift_start_D_4_R_14                   1500 
     RHS               shift_start_D_4_R_15                   1500   shift_start_D_4_R_16                   1500 
     RHS               shift_start_D_4_R_17                   1500   shift_start_D_4_R_18                   1500 
     RHS               shift_start_D_4_R_19                   1500   shift_start_D_4_R_20                   1500 
     RHS               shift_start_D_4_R_21                   1500   shift_start_D_4_R_22                   1500 
     RHS               shift_start_D_4_R_23                   1500   shift_start_D_4_R_24                   1500 
     RHS               shift_start_D_4_R_25                   1500   shift_start_D_4_R_26                   1500 
     RHS               shift_start_D_4_R_27                   1500   shift_start_D_4_R_28                   1500 
     RHS               shift_start_D_4_R_29                   1500   shift_start_D_4_R_30                   1500 
     RHS               shift_start_D_4_R_31                   1500   shift_start_D_4_R_32                   1500 
     RHS               shift_start_D_4_R_33                   1500   shift_start_D_4_R_34                   1500 
     RHS               shift_start_D_4_R_35                   1500   shift_start_D_4_R_36                   1500 
     RHS               shift_start_D_4_R_37                   1500   shift_start_D_4_R_38                   1500 
     RHS               shift_start_D_4_R_39                   1500   shift_start_D_4_R_40                   1500 
     RHS               shift_start_D_4_R_41                   1500   shift_start_D_4_R_42                   1500 
     RHS               shift_start_D_4_R_43                   1500   shift_start_D_4_R_44                   1500 
     RHS               shift_end_D_1_R_1               -1492.38   shift_end_D_1_R_2                -1496.5 
     RHS               shift_end_D_1_R_3               -1483.77   shift_end_D_1_R_4               -1492.83 
     RHS               shift_end_D_1_R_5               -1495.53   shift_end_D_1_R_6               -1493.23 
     RHS               shift_end_D_1_R_7               -1488.87   shift_end_D_1_R_8               -1488.62 
     RHS               shift_end_D_1_R_9               -1483.77   shift_end_D_1_R_10               -1497.78 
     RHS               shift_end_D_1_R_11               -1488.37   shift_end_D_1_R_12               -1489.93 
     RHS               shift_end_D_1_R_13               -1497.57   shift_end_D_1_R_14               -1496.87 
     RHS               shift_end_D_1_R_15               -1482.77   shift_end_D_1_R_16               -1488.37 
     RHS               shift_end_D_1_R_17                -1492.4   shift_end_D_1_R_18               -1496.67 
     RHS               shift_end_D_1_R_19               -1489.67   shift_end_D_1_R_20               -1487.47 
     RHS               shift_end_D_1_R_21               -1496.53   shift_end_D_1_R_22               -1496.65 
     RHS               shift_end_D_1_R_23               -1497.78   shift_end_D_1_R_24               -1492.83 
     RHS               shift_end_D_1_R_25               -1487.95   shift_end_D_1_R_26               -1487.93 
     RHS               shift_end_D_1_R_27               -1494.45   shift_end_D_1_R_28               -1488.62 
     RHS               shift_end_D_1_R_29                -1496.5   shift_end_D_1_R_30                -1492.4 
     RHS               shift_end_D_1_R_31               -1489.93   shift_end_D_1_R_32               -1482.77 
     RHS               shift_end_D_1_R_33               -1495.75   shift_end_D_1_R_34               -1488.37 
     RHS               shift_end_D_1_R_35               -1487.95   shift_end_D_1_R_36               -1497.57 
     RHS               shift_end_D_1_R_37               -1494.45   shift_end_D_1_R_38               -1496.87 
     RHS               shift_end_D_1_R_39                -1496.3   shift_end_D_1_R_40               -1496.67 
     RHS               shift_end_D_1_R_41               -1472.75   shift_end_D_1_R_42               -1496.65 
     RHS               shift_end_D_1_R_43               -1497.48   shift_end_D_1_R_44               -1497.48 
     RHS               shift_end_D_2_R_1               -1492.38   shift_end_D_2_R_2                -1496.5 
     RHS               shift_end_D_2_R_3               -1483.77   shift_end_D_2_R_4               -1492.83 
     RHS               shift_end_D_2_R_5               -1495.53   shift_end_D_2_R_6               -1493.23 
     RHS               shift_end_D_2_R_7               -1488.87   shift_end_D_2_R_8               -1488.62 
     RHS               shift_end_D_2_R_9               -1483.77   shift_end_D_2_R_10               -1497.78 
     RHS               shift_end_D_2_R_11               -1488.37   shift_end_D_2_R_12               -1489.93 
     RHS               shift_end_D_2_R_13               -1497.57   shift_end_D_2_R_14               -1496.87 
     RHS               shift_end_D_2_R_15               -1482.77   shift_end_D_2_R_16               -1488.37 
     RHS               shift_end_D_2_R_17                -1492.4   shift_end_D_2_R_18               -1496.67 
     RHS               shift_end_D_2_R_19               -1489.67   shift_end_D_2_R_20               -1487.47 
     RHS               shift_end_D_2_R_21               -1496.53   shift_end_D_2_R_22               -1496.65 
     RHS               shift_end_D_2_R_23               -1497.78   shift_end_D_2_R_24               -1492.83 
     RHS               shift_end_D_2_R_25               -1487.95   shift_end_D_2_R_26               -1487.93 
     RHS               shift_end_D_2_R_27               -1494.45   shift_end_D_2_R_28               -1488.62 
     RHS               shift_end_D_2_R_29                -1496.5   shift_end_D_2_R_30                -1492.4 
     RHS               shift_end_D_2_R_31               -1489.93   shift_end_D_2_R_32               -1482.77 
     RHS               shift_end_D_2_R_33               -1495.75   shift_end_D_2_R_34               -1488.37 
     RHS               shift_end_D_2_R_35               -1487.95   shift_end_D_2_R_36               -1497.57 
     RHS               shift_end_D_2_R_37               -1494.45   shift_end_D_2_R_38               -1496.87 
     RHS               shift_end_D_2_R_39                -1496.3   shift_end_D_2_R_40               -1496.67 
     RHS               shift_end_D_2_R_41               -1472.75   shift_end_D_2_R_42               -1496.65 
     RHS               shift_end_D_2_R_43               -1497.48   shift_end_D_2_R_44               -1497.48 
     RHS               shift_end_D_3_R_1               -1492.38   shift_end_D_3_R_2                -1496.5 
     RHS               shift_end_D_3_R_3               -1483.77   shift_end_D_3_R_4               -1492.83 
     RHS               shift_end_D_3_R_5               -1495.53   shift_end_D_3_R_6               -1493.23 
     RHS               shift_end_D_3_R_7               -1488.87   shift_end_D_3_R_8               -1488.62 
     RHS               shift_end_D_3_R_9               -1483.77   shift_end_D_3_R_10               -1497.78 
     RHS               shift_end_D_3_R_11               -1488.37   shift_end_D_3_R_12               -1489.93 
     RHS               shift_end_D_3_R_13               -1497.57   shift_end_D_3_R_14               -1496.87 
     RHS               shift_end_D_3_R_15               -1482.77   shift_end_D_3_R_16               -1488.37 
     RHS               shift_end_D_3_R_17                -1492.4   shift_end_D_3_R_18               -1496.67 
     RHS               shift_end_D_3_R_19               -1489.67   shift_end_D_3_R_20               -1487.47 
     RHS               shift_end_D_3_R_21               -1496.53   shift_end_D_3_R_22               -1496.65 
     RHS               shift_end_D_3_R_23               -1497.78   shift_end_D_3_R_24               -1492.83 
     RHS               shift_end_D_3_R_25               -1487.95   shift_end_D_3_R_26               -1487.93 
     RHS               shift_end_D_3_R_27               -1494.45   shift_end_D_3_R_28               -1488.62 
     RHS               shift_end_D_3_R_29                -1496.5   shift_end_D_3_R_30                -1492.4 
     RHS               shift_end_D_3_R_31               -1489.93   shift_end_D_3_R_32               -1482.77 
     RHS               shift_end_D_3_R_33               -1495.75   shift_end_D_3_R_34               -1488.37 
     RHS               shift_end_D_3_R_35               -1487.95   shift_end_D_3_R_36               -1497.57 
     RHS               shift_end_D_3_R_37               -1494.45   shift_end_D_3_R_38               -1496.87 
     RHS               shift_end_D_3_R_39                -1496.3   shift_end_D_3_R_40               -1496.67 
     RHS               shift_end_D_3_R_41               -1472.75   shift_end_D_3_R_42               -1496.65 
     RHS               shift_end_D_3_R_43               -1497.48   shift_end_D_3_R_44               -1497.48 
     RHS               shift_end_D_4_R_1               -1492.38   shift_end_D_4_R_2                -1496.5 
     RHS               shift_end_D_4_R_3               -1483.77   shift_end_D_4_R_4               -1492.83 
     RHS               shift_end_D_4_R_5               -1495.53   shift_end_D_4_R_6               -1493.23 
     RHS               shift_end_D_4_R_7               -1488.87   shift_end_D_4_R_8               -1488.62 
     RHS               shift_end_D_4_R_9               -1483.77   shift_end_D_4_R_10               -1497.78 
     RHS               shift_end_D_4_R_11               -1488.37   shift_end_D_4_R_12               -1489.93 
     RHS               shift_end_D_4_R_13               -1497.57   shift_end_D_4_R_14               -1496.87 
     RHS               shift_end_D_4_R_15               -1482.77   shift_end_D_4_R_16               -1488.37 
     RHS               shift_end_D_4_R_17                -1492.4   shift_end_D_4_R_18               -1496.67 
     RHS               shift_end_D_4_R_19               -1489.67   shift_end_D_4_R_20               -1487.47 
     RHS               shift_end_D_4_R_21               -1496.53   shift_end_D_4_R_22               -1496.65 
     RHS               shift_end_D_4_R_23               -1497.78   shift_end_D_4_R_24               -1492.83 
     RHS               shift_end_D_4_R_25               -1487.95   shift_end_D_4_R_26               -1487.93 
     RHS               shift_end_D_4_R_27               -1494.45   shift_end_D_4_R_28               -1488.62 
     RHS               shift_end_D_4_R_29                -1496.5   shift_end_D_4_R_30                -1492.4 
     RHS               shift_end_D_4_R_31               -1489.93   shift_end_D_4_R_32               -1482.77 
     RHS               shift_end_D_4_R_33               -1495.75   shift_end_D_4_R_34               -1488.37 
     RHS               shift_end_D_4_R_35               -1487.95   shift_end_D_4_R_36               -1497.57 
     RHS               shift_end_D_4_R_37               -1494.45   shift_end_D_4_R_38               -1496.87 
     RHS               shift_end_D_4_R_39                -1496.3   shift_end_D_4_R_40               -1496.67 
     RHS               shift_end_D_4_R_41               -1472.75   shift_end_D_4_R_42               -1496.65 
     RHS               shift_end_D_4_R_43               -1497.48   shift_end_D_4_R_44               -1497.48 
     RHS               shift_duration_strong_relaxation_D_1                      0   shift_duration_strong_relaxation_D_2                      0 
     RHS               shift_duration_strong_relaxation_D_3                      0   shift_duration_strong_relaxation_D_4                      0 
     RHS               shift_duration_D_1                    600   shift_duration_D_2                    600 
     RHS               shift_duration_D_3                    600   shift_duration_D_4                    600 
     RHS               under_employed_driver_D_1                      2   under_employed_driver_D_2                      2 
     RHS               under_employed_driver_D_3                      2   under_employed_driver_D_4                      2 
     RHS               redundant_drivers                      0 
BOUNDS
 FX  BOUND             sum_contrib                     1090.85 
 BV  BOUND             X_V_0,V_0,D_1
 BV  BOUND             X_V_0,R_1,D_1
 BV  BOUND             X_R_1,V_0,D_1
 BV  BOUND             X_V_0,R_2,D_1
 BV  BOUND             X_R_2,V_0,D_1
 BV  BOUND             X_V_0,R_3,D_1
 BV  BOUND             X_R_3,V_0,D_1
 BV  BOUND             X_V_0,R_4,D_1
 BV  BOUND             X_R_4,V_0,D_1
 BV  BOUND             X_V_0,R_5,D_1
 BV  BOUND             X_R_5,V_0,D_1
 BV  BOUND             X_V_0,R_6,D_1
 BV  BOUND             X_R_6,V_0,D_1
 BV  BOUND             X_V_0,R_7,D_1
 BV  BOUND             X_R_7,V_0,D_1
 BV  BOUND             X_V_0,R_8,D_1
 BV  BOUND             X_R_8,V_0,D_1
 BV  BOUND             X_V_0,R_9,D_1
 BV  BOUND             X_R_9,V_0,D_1
 BV  BOUND             X_V_0,R_10,D_1
 BV  BOUND             X_R_10,V_0,D_1
 BV  BOUND             X_V_0,R_11,D_1
 BV  BOUND             X_R_11,V_0,D_1
 BV  BOUND             X_V_0,R_12,D_1
 BV  BOUND             X_R_12,V_0,D_1
 BV  BOUND             X_V_0,R_13,D_1
 BV  BOUND             X_R_13,V_0,D_1
 BV  BOUND             X_V_0,R_14,D_1
 BV  BOUND             X_R_14,V_0,D_1
 BV  BOUND             X_V_0,R_15,D_1
 BV  BOUND             X_R_15,V_0,D_1
 BV  BOUND             X_V_0,R_16,D_1
 BV  BOUND             X_R_16,V_0,D_1
 BV  BOUND             X_V_0,R_17,D_1
 BV  BOUND             X_R_17,V_0,D_1
 BV  BOUND             X_V_0,R_18,D_1
 BV  BOUND             X_R_18,V_0,D_1
 BV  BOUND             X_V_0,R_19,D_1
 BV  BOUND             X_R_19,V_0,D_1
 BV  BOUND             X_V_0,R_20,D_1
 BV  BOUND             X_R_20,V_0,D_1
 BV  BOUND             X_V_0,R_21,D_1
 BV  BOUND             X_R_21,V_0,D_1
 BV  BOUND             X_V_0,R_22,D_1
 BV  BOUND             X_R_22,V_0,D_1
 BV  BOUND             X_V_0,R_23,D_1
 BV  BOUND             X_R_23,V_0,D_1
 BV  BOUND             X_V_0,R_24,D_1
 BV  BOUND             X_R_24,V_0,D_1
 BV  BOUND             X_V_0,R_25,D_1
 BV  BOUND             X_R_25,V_0,D_1
 BV  BOUND             X_V_0,R_26,D_1
 BV  BOUND             X_R_26,V_0,D_1
 BV  BOUND             X_V_0,R_27,D_1
 BV  BOUND             X_R_27,V_0,D_1
 BV  BOUND             X_V_0,R_28,D_1
 BV  BOUND             X_R_28,V_0,D_1
 BV  BOUND             X_V_0,R_29,D_1
 BV  BOUND             X_R_29,V_0,D_1
 BV  BOUND             X_V_0,R_30,D_1
 BV  BOUND             X_R_30,V_0,D_1
 BV  BOUND             X_V_0,R_31,D_1
 BV  BOUND             X_R_31,V_0,D_1
 BV  BOUND             X_V_0,R_32,D_1
 BV  BOUND             X_R_32,V_0,D_1
 BV  BOUND             X_V_0,R_33,D_1
 BV  BOUND             X_R_33,V_0,D_1
 BV  BOUND             X_V_0,R_34,D_1
 BV  BOUND             X_R_34,V_0,D_1
 BV  BOUND             X_V_0,R_35,D_1
 BV  BOUND             X_R_35,V_0,D_1
 BV  BOUND             X_V_0,R_36,D_1
 BV  BOUND             X_R_36,V_0,D_1
 BV  BOUND             X_V_0,R_37,D_1
 BV  BOUND             X_R_37,V_0,D_1
 BV  BOUND             X_V_0,R_38,D_1
 BV  BOUND             X_R_38,V_0,D_1
 BV  BOUND             X_V_0,R_39,D_1
 BV  BOUND             X_R_39,V_0,D_1
 BV  BOUND             X_V_0,R_40,D_1
 BV  BOUND             X_R_40,V_0,D_1
 BV  BOUND             X_V_0,R_41,D_1
 BV  BOUND             X_R_41,V_0,D_1
 BV  BOUND             X_V_0,R_42,D_1
 BV  BOUND             X_R_42,V_0,D_1
 BV  BOUND             X_V_0,R_43,D_1
 BV  BOUND             X_R_43,V_0,D_1
 BV  BOUND             X_V_0,R_44,D_1
 BV  BOUND             X_R_44,V_0,D_1
 BV  BOUND             X_V_1,V_1,D_2
 BV  BOUND             X_V_1,R_1,D_2
 BV  BOUND             X_R_1,V_1,D_2
 BV  BOUND             X_V_1,R_2,D_2
 BV  BOUND             X_R_2,V_1,D_2
 BV  BOUND             X_V_1,R_3,D_2
 BV  BOUND             X_R_3,V_1,D_2
 BV  BOUND             X_V_1,R_4,D_2
 BV  BOUND             X_R_4,V_1,D_2
 BV  BOUND             X_V_1,R_5,D_2
 BV  BOUND             X_R_5,V_1,D_2
 BV  BOUND             X_V_1,R_6,D_2
 BV  BOUND             X_R_6,V_1,D_2
 BV  BOUND             X_V_1,R_7,D_2
 BV  BOUND             X_R_7,V_1,D_2
 BV  BOUND             X_V_1,R_8,D_2
 BV  BOUND             X_R_8,V_1,D_2
 BV  BOUND             X_V_1,R_9,D_2
 BV  BOUND             X_R_9,V_1,D_2
 BV  BOUND             X_V_1,R_10,D_2
 BV  BOUND             X_R_10,V_1,D_2
 BV  BOUND             X_V_1,R_11,D_2
 BV  BOUND             X_R_11,V_1,D_2
 BV  BOUND             X_V_1,R_12,D_2
 BV  BOUND             X_R_12,V_1,D_2
 BV  BOUND             X_V_1,R_13,D_2
 BV  BOUND             X_R_13,V_1,D_2
 BV  BOUND             X_V_1,R_14,D_2
 BV  BOUND             X_R_14,V_1,D_2
 BV  BOUND             X_V_1,R_15,D_2
 BV  BOUND             X_R_15,V_1,D_2
 BV  BOUND             X_V_1,R_16,D_2
 BV  BOUND             X_R_16,V_1,D_2
 BV  BOUND             X_V_1,R_17,D_2
 BV  BOUND             X_R_17,V_1,D_2
 BV  BOUND             X_V_1,R_18,D_2
 BV  BOUND             X_R_18,V_1,D_2
 BV  BOUND             X_V_1,R_19,D_2
 BV  BOUND             X_R_19,V_1,D_2
 BV  BOUND             X_V_1,R_20,D_2
 BV  BOUND             X_R_20,V_1,D_2
 BV  BOUND             X_V_1,R_21,D_2
 BV  BOUND             X_R_21,V_1,D_2
 BV  BOUND             X_V_1,R_22,D_2
 BV  BOUND             X_R_22,V_1,D_2
 BV  BOUND             X_V_1,R_23,D_2
 BV  BOUND             X_R_23,V_1,D_2
 BV  BOUND             X_V_1,R_24,D_2
 BV  BOUND             X_R_24,V_1,D_2
 BV  BOUND             X_V_1,R_25,D_2
 BV  BOUND             X_R_25,V_1,D_2
 BV  BOUND             X_V_1,R_26,D_2
 BV  BOUND             X_R_26,V_1,D_2
 BV  BOUND             X_V_1,R_27,D_2
 BV  BOUND             X_R_27,V_1,D_2
 BV  BOUND             X_V_1,R_28,D_2
 BV  BOUND             X_R_28,V_1,D_2
 BV  BOUND             X_V_1,R_29,D_2
 BV  BOUND             X_R_29,V_1,D_2
 BV  BOUND             X_V_1,R_30,D_2
 BV  BOUND             X_R_30,V_1,D_2
 BV  BOUND             X_V_1,R_31,D_2
 BV  BOUND             X_R_31,V_1,D_2
 BV  BOUND             X_V_1,R_32,D_2
 BV  BOUND             X_R_32,V_1,D_2
 BV  BOUND             X_V_1,R_33,D_2
 BV  BOUND             X_R_33,V_1,D_2
 BV  BOUND             X_V_1,R_34,D_2
 BV  BOUND             X_R_34,V_1,D_2
 BV  BOUND             X_V_1,R_35,D_2
 BV  BOUND             X_R_35,V_1,D_2
 BV  BOUND             X_V_1,R_36,D_2
 BV  BOUND             X_R_36,V_1,D_2
 BV  BOUND             X_V_1,R_37,D_2
 BV  BOUND             X_R_37,V_1,D_2
 BV  BOUND             X_V_1,R_38,D_2
 BV  BOUND             X_R_38,V_1,D_2
 BV  BOUND             X_V_1,R_39,D_2
 BV  BOUND             X_R_39,V_1,D_2
 BV  BOUND             X_V_1,R_40,D_2
 BV  BOUND             X_R_40,V_1,D_2
 BV  BOUND             X_V_1,R_41,D_2
 BV  BOUND             X_R_41,V_1,D_2
 BV  BOUND             X_V_1,R_42,D_2
 BV  BOUND             X_R_42,V_1,D_2
 BV  BOUND             X_V_1,R_43,D_2
 BV  BOUND             X_R_43,V_1,D_2
 BV  BOUND             X_V_1,R_44,D_2
 BV  BOUND             X_R_44,V_1,D_2
 BV  BOUND             X_V_2,V_2,D_3
 BV  BOUND             X_V_2,R_1,D_3
 BV  BOUND             X_R_1,V_2,D_3
 BV  BOUND             X_V_2,R_2,D_3
 BV  BOUND             X_R_2,V_2,D_3
 BV  BOUND             X_V_2,R_3,D_3
 BV  BOUND             X_R_3,V_2,D_3
 BV  BOUND             X_V_2,R_4,D_3
 BV  BOUND             X_R_4,V_2,D_3
 BV  BOUND             X_V_2,R_5,D_3
 BV  BOUND             X_R_5,V_2,D_3
 BV  BOUND             X_V_2,R_6,D_3
 BV  BOUND             X_R_6,V_2,D_3
 BV  BOUND             X_V_2,R_7,D_3
 BV  BOUND             X_R_7,V_2,D_3
 BV  BOUND             X_V_2,R_8,D_3
 BV  BOUND             X_R_8,V_2,D_3
 BV  BOUND             X_V_2,R_9,D_3
 BV  BOUND             X_R_9,V_2,D_3
 BV  BOUND             X_V_2,R_10,D_3
 BV  BOUND             X_R_10,V_2,D_3
 BV  BOUND             X_V_2,R_11,D_3
 BV  BOUND             X_R_11,V_2,D_3
 BV  BOUND             X_V_2,R_12,D_3
 BV  BOUND             X_R_12,V_2,D_3
 BV  BOUND             X_V_2,R_13,D_3
 BV  BOUND             X_R_13,V_2,D_3
 BV  BOUND             X_V_2,R_14,D_3
 BV  BOUND             X_R_14,V_2,D_3
 BV  BOUND             X_V_2,R_15,D_3
 BV  BOUND             X_R_15,V_2,D_3
 BV  BOUND             X_V_2,R_16,D_3
 BV  BOUND             X_R_16,V_2,D_3
 BV  BOUND             X_V_2,R_17,D_3
 BV  BOUND             X_R_17,V_2,D_3
 BV  BOUND             X_V_2,R_18,D_3
 BV  BOUND             X_R_18,V_2,D_3
 BV  BOUND             X_V_2,R_19,D_3
 BV  BOUND             X_R_19,V_2,D_3
 BV  BOUND             X_V_2,R_20,D_3
 BV  BOUND             X_R_20,V_2,D_3
 BV  BOUND             X_V_2,R_21,D_3
 BV  BOUND             X_R_21,V_2,D_3
 BV  BOUND             X_V_2,R_22,D_3
 BV  BOUND             X_R_22,V_2,D_3
 BV  BOUND             X_V_2,R_23,D_3
 BV  BOUND             X_R_23,V_2,D_3
 BV  BOUND             X_V_2,R_24,D_3
 BV  BOUND             X_R_24,V_2,D_3
 BV  BOUND             X_V_2,R_25,D_3
 BV  BOUND             X_R_25,V_2,D_3
 BV  BOUND             X_V_2,R_26,D_3
 BV  BOUND             X_R_26,V_2,D_3
 BV  BOUND             X_V_2,R_27,D_3
 BV  BOUND             X_R_27,V_2,D_3
 BV  BOUND             X_V_2,R_28,D_3
 BV  BOUND             X_R_28,V_2,D_3
 BV  BOUND             X_V_2,R_29,D_3
 BV  BOUND             X_R_29,V_2,D_3
 BV  BOUND             X_V_2,R_30,D_3
 BV  BOUND             X_R_30,V_2,D_3
 BV  BOUND             X_V_2,R_31,D_3
 BV  BOUND             X_R_31,V_2,D_3
 BV  BOUND             X_V_2,R_32,D_3
 BV  BOUND             X_R_32,V_2,D_3
 BV  BOUND             X_V_2,R_33,D_3
 BV  BOUND             X_R_33,V_2,D_3
 BV  BOUND             X_V_2,R_34,D_3
 BV  BOUND             X_R_34,V_2,D_3
 BV  BOUND             X_V_2,R_35,D_3
 BV  BOUND             X_R_35,V_2,D_3
 BV  BOUND             X_V_2,R_36,D_3
 BV  BOUND             X_R_36,V_2,D_3
 BV  BOUND             X_V_2,R_37,D_3
 BV  BOUND             X_R_37,V_2,D_3
 BV  BOUND             X_V_2,R_38,D_3
 BV  BOUND             X_R_38,V_2,D_3
 BV  BOUND             X_V_2,R_39,D_3
 BV  BOUND             X_R_39,V_2,D_3
 BV  BOUND             X_V_2,R_40,D_3
 BV  BOUND             X_R_40,V_2,D_3
 BV  BOUND             X_V_2,R_41,D_3
 BV  BOUND             X_R_41,V_2,D_3
 BV  BOUND             X_V_2,R_42,D_3
 BV  BOUND             X_R_42,V_2,D_3
 BV  BOUND             X_V_2,R_43,D_3
 BV  BOUND             X_R_43,V_2,D_3
 BV  BOUND             X_V_2,R_44,D_3
 BV  BOUND             X_R_44,V_2,D_3
 BV  BOUND             X_V_3,V_3,D_4
 BV  BOUND             X_V_3,R_1,D_4
 BV  BOUND             X_R_1,V_3,D_4
 BV  BOUND             X_V_3,R_2,D_4
 BV  BOUND             X_R_2,V_3,D_4
 BV  BOUND             X_V_3,R_3,D_4
 BV  BOUND             X_R_3,V_3,D_4
 BV  BOUND             X_V_3,R_4,D_4
 BV  BOUND             X_R_4,V_3,D_4
 BV  BOUND             X_V_3,R_5,D_4
 BV  BOUND             X_R_5,V_3,D_4
 BV  BOUND             X_V_3,R_6,D_4
 BV  BOUND             X_R_6,V_3,D_4
 BV  BOUND             X_V_3,R_7,D_4
 BV  BOUND             X_R_7,V_3,D_4
 BV  BOUND             X_V_3,R_8,D_4
 BV  BOUND             X_R_8,V_3,D_4
 BV  BOUND             X_V_3,R_9,D_4
 BV  BOUND             X_R_9,V_3,D_4
 BV  BOUND             X_V_3,R_10,D_4
 BV  BOUND             X_R_10,V_3,D_4
 BV  BOUND             X_V_3,R_11,D_4
 BV  BOUND             X_R_11,V_3,D_4
 BV  BOUND             X_V_3,R_12,D_4
 BV  BOUND             X_R_12,V_3,D_4
 BV  BOUND             X_V_3,R_13,D_4
 BV  BOUND             X_R_13,V_3,D_4
 BV  BOUND             X_V_3,R_14,D_4
 BV  BOUND             X_R_14,V_3,D_4
 BV  BOUND             X_V_3,R_15,D_4
 BV  BOUND             X_R_15,V_3,D_4
 BV  BOUND             X_V_3,R_16,D_4
 BV  BOUND             X_R_16,V_3,D_4
 BV  BOUND             X_V_3,R_17,D_4
 BV  BOUND             X_R_17,V_3,D_4
 BV  BOUND             X_V_3,R_18,D_4
 BV  BOUND             X_R_18,V_3,D_4
 BV  BOUND             X_V_3,R_19,D_4
 BV  BOUND             X_R_19,V_3,D_4
 BV  BOUND             X_V_3,R_20,D_4
 BV  BOUND             X_R_20,V_3,D_4
 BV  BOUND             X_V_3,R_21,D_4
 BV  BOUND             X_R_21,V_3,D_4
 BV  BOUND             X_V_3,R_22,D_4
 BV  BOUND             X_R_22,V_3,D_4
 BV  BOUND             X_V_3,R_23,D_4
 BV  BOUND             X_R_23,V_3,D_4
 BV  BOUND             X_V_3,R_24,D_4
 BV  BOUND             X_R_24,V_3,D_4
 BV  BOUND             X_V_3,R_25,D_4
 BV  BOUND             X_R_25,V_3,D_4
 BV  BOUND             X_V_3,R_26,D_4
 BV  BOUND             X_R_26,V_3,D_4
 BV  BOUND             X_V_3,R_27,D_4
 BV  BOUND             X_R_27,V_3,D_4
 BV  BOUND             X_V_3,R_28,D_4
 BV  BOUND             X_R_28,V_3,D_4
 BV  BOUND             X_V_3,R_29,D_4
 BV  BOUND             X_R_29,V_3,D_4
 BV  BOUND             X_V_3,R_30,D_4
 BV  BOUND             X_R_30,V_3,D_4
 BV  BOUND             X_V_3,R_31,D_4
 BV  BOUND             X_R_31,V_3,D_4
 BV  BOUND             X_V_3,R_32,D_4
 BV  BOUND             X_R_32,V_3,D_4
 BV  BOUND             X_V_3,R_33,D_4
 BV  BOUND             X_R_33,V_3,D_4
 BV  BOUND             X_V_3,R_34,D_4
 BV  BOUND             X_R_34,V_3,D_4
 BV  BOUND             X_V_3,R_35,D_4
 BV  BOUND             X_R_35,V_3,D_4
 BV  BOUND             X_V_3,R_36,D_4
 BV  BOUND             X_R_36,V_3,D_4
 BV  BOUND             X_V_3,R_37,D_4
 BV  BOUND             X_R_37,V_3,D_4
 BV  BOUND             X_V_3,R_38,D_4
 BV  BOUND             X_R_38,V_3,D_4
 BV  BOUND             X_V_3,R_39,D_4
 BV  BOUND             X_R_39,V_3,D_4
 BV  BOUND             X_V_3,R_40,D_4
 BV  BOUND             X_R_40,V_3,D_4
 BV  BOUND             X_V_3,R_41,D_4
 BV  BOUND             X_R_41,V_3,D_4
 BV  BOUND             X_V_3,R_42,D_4
 BV  BOUND             X_R_42,V_3,D_4
 BV  BOUND             X_V_3,R_43,D_4
 BV  BOUND             X_R_43,V_3,D_4
 BV  BOUND             X_V_3,R_44,D_4
 BV  BOUND             X_R_44,V_3,D_4
 BV  BOUND             X_R_7,R_10,D_1
 BV  BOUND             X_R_29,R_42,D_1
 BV  BOUND             X_R_5,R_9,D_1
 BV  BOUND             X_R_19,R_30,D_1
 BV  BOUND             X_R_1,R_11,D_1
 BV  BOUND             X_R_27,R_29,D_1
 BV  BOUND             X_R_20,R_32,D_1
 BV  BOUND             X_R_32,R_36,D_1
 BV  BOUND             X_R_20,R_42,D_1
 BV  BOUND             X_R_34,R_38,D_1
 BV  BOUND             X_R_7,R_32,D_1
 BV  BOUND             X_R_11,R_29,D_1
 BV  BOUND             X_R_7,R_19,D_1
 BV  BOUND             X_R_3,R_10,D_1
 BV  BOUND             X_R_6,R_11,D_1
 BV  BOUND             X_R_14,R_30,D_1
 BV  BOUND             X_R_7,R_16,D_1
 BV  BOUND             X_R_4,R_17,D_1
 BV  BOUND             X_R_2,R_26,D_1
 BV  BOUND             X_R_17,R_30,D_1
 BV  BOUND             X_R_27,R_43,D_1
 BV  BOUND             X_R_2,R_11,D_1
 BV  BOUND             X_R_3,R_6,D_1
 BV  BOUND             X_R_18,R_27,D_1
 BV  BOUND             X_R_26,R_28,D_1
 BV  BOUND             X_R_18,R_21,D_1
 BV  BOUND             X_R_13,R_36,D_1
 BV  BOUND             X_R_38,R_39,D_1
 BV  BOUND             X_R_8,R_18,D_1
 BV  BOUND             X_R_14,R_41,D_1
 BV  BOUND             X_R_3,R_25,D_1
 BV  BOUND             X_R_9,R_12,D_1
 BV  BOUND             X_R_12,R_21,D_1
 BV  BOUND             X_R_32,R_37,D_1
 BV  BOUND             X_R_25,R_42,D_1
 BV  BOUND             X_R_34,R_43,D_1
 BV  BOUND             X_R_17,R_41,D_1
 BV  BOUND             X_R_4,R_19,D_1
 BV  BOUND             X_R_15,R_40,D_1
 BV  BOUND             X_R_21,R_33,D_1
 BV  BOUND             X_R_23,R_41,D_1
 BV  BOUND             X_R_14,R_40,D_1
 BV  BOUND             X_R_3,R_29,D_1
 BV  BOUND             X_R_7,R_34,D_1
 BV  BOUND             X_R_8,R_14,D_1
 BV  BOUND             X_R_28,R_38,D_1
 BV  BOUND             X_R_20,R_39,D_1
 BV  BOUND             X_R_17,R_40,D_1
 BV  BOUND             X_R_7,R_24,D_1
 BV  BOUND             X_R_26,R_32,D_1
 BV  BOUND             X_R_16,R_17,D_1
 BV  BOUND             X_R_14,R_38,D_1
 BV  BOUND             X_R_35,R_38,D_1
 BV  BOUND             X_R_16,R_32,D_1
 BV  BOUND             X_R_14,R_35,D_1
 BV  BOUND             X_R_10,R_19,D_1
 BV  BOUND             X_R_24,R_36,D_1
 BV  BOUND             X_R_9,R_20,D_1
 BV  BOUND             X_R_33,R_37,D_1
 BV  BOUND             X_R_26,R_37,D_1
 BV  BOUND             X_R_9,R_32,D_1
 BV  BOUND             X_R_2,R_31,D_1
 BV  BOUND             X_R_19,R_34,D_1
 BV  BOUND             X_R_33,R_35,D_1
 BV  BOUND             X_R_34,R_37,D_1
 BV  BOUND             X_R_25,R_30,D_1
 BV  BOUND             X_R_11,R_15,D_1
 BV  BOUND             X_R_8,R_16,D_1
 BV  BOUND             X_R_29,R_38,D_1
 BV  BOUND             X_R_36,R_42,D_1
 BV  BOUND             X_R_38,R_42,D_1
 BV  BOUND             X_R_18,R_30,D_1
 BV  BOUND             X_R_3,R_31,D_1
 BV  BOUND             X_R_36,R_38,D_1
 BV  BOUND             X_R_12,R_30,D_1
 BV  BOUND             X_R_5,R_8,D_1
 BV  BOUND             X_R_13,R_20,D_1
 BV  BOUND             X_R_23,R_34,D_1
 BV  BOUND             X_R_35,R_43,D_1
 BV  BOUND             X_R_1,R_31,D_1
 BV  BOUND             X_R_43,R_44,D_1
 BV  BOUND             X_R_22,R_26,D_1
 BV  BOUND             X_R_22,R_42,D_1
 BV  BOUND             X_R_9,R_34,D_1
 BV  BOUND             X_R_29,R_36,D_1
 BV  BOUND             X_R_1,R_21,D_1
 BV  BOUND             X_R_5,R_10,D_1
 BV  BOUND             X_R_21,R_29,D_1
 BV  BOUND             X_R_30,R_35,D_1
 BV  BOUND             X_R_3,R_17,D_1
 BV  BOUND             X_R_8,R_28,D_1
 BV  BOUND             X_R_20,R_24,D_1
 BV  BOUND             X_R_25,R_26,D_1
 BV  BOUND             X_R_25,R_38,D_1
 BV  BOUND             X_R_8,R_10,D_1
 BV  BOUND             X_R_18,R_26,D_1
 BV  BOUND             X_R_36,R_39,D_1
 BV  BOUND             X_R_5,R_32,D_1
 BV  BOUND             X_R_30,R_40,D_1
 BV  BOUND             X_R_7,R_14,D_1
 BV  BOUND             X_R_7,R_11,D_1
 BV  BOUND             X_R_21,R_42,D_1
 BV  BOUND             X_R_10,R_22,D_1
 BV  BOUND             X_R_23,R_37,D_1
 BV  BOUND             X_R_26,R_31,D_1
 BV  BOUND             X_R_29,R_37,D_1
 BV  BOUND             X_R_28,R_30,D_1
 BV  BOUND             X_R_11,R_33,D_1
 BV  BOUND             X_R_7,R_15,D_1
 BV  BOUND             X_R_2,R_30,D_1
 BV  BOUND             X_R_7,R_28,D_1
 BV  BOUND             X_R_10,R_25,D_1
 BV  BOUND             X_R_5,R_12,D_1
 BV  BOUND             X_R_9,R_23,D_1
 BV  BOUND             X_R_26,R_34,D_1
 BV  BOUND             X_R_16,R_20,D_1
 BV  BOUND             X_R_18,R_20,D_1
 BV  BOUND             X_R_1,R_28,D_1
 BV  BOUND             X_R_39,R_43,D_1
 BV  BOUND             X_R_20,R_41,D_1
 BV  BOUND             X_R_36,R_37,D_1
 BV  BOUND             X_R_16,R_40,D_1
 BV  BOUND             X_R_23,R_30,D_1
 BV  BOUND             X_R_2,R_25,D_1
 BV  BOUND             X_R_12,R_31,D_1
 BV  BOUND             X_R_3,R_8,D_1
 BV  BOUND             X_R_42,R_43,D_1
 BV  BOUND             X_R_19,R_21,D_1
 BV  BOUND             X_R_26,R_29,D_1
 BV  BOUND             X_R_19,R_37,D_1
 BV  BOUND             X_R_1,R_19,D_1
 BV  BOUND             X_R_23,R_27,D_1
 BV  BOUND             X_R_18,R_31,D_1
 BV  BOUND             X_R_30,R_33,D_1
 BV  BOUND             X_R_2,R_20,D_1
 BV  BOUND             X_R_18,R_35,D_1
 BV  BOUND             X_R_7,R_23,D_1
 BV  BOUND             X_R_34,R_36,D_1
 BV  BOUND             X_R_1,R_3,D_1
 BV  BOUND             X_R_20,R_36,D_1
 BV  BOUND             X_R_29,R_39,D_1
 BV  BOUND             X_R_10,R_23,D_1
 BV  BOUND             X_R_32,R_35,D_1
 BV  BOUND             X_R_5,R_15,D_1
 BV  BOUND             X_R_41,R_44,D_1
 BV  BOUND             X_R_27,R_42,D_1
 BV  BOUND             X_R_17,R_22,D_1
 BV  BOUND             X_R_34,R_41,D_1
 BV  BOUND             X_R_11,R_34,D_1
 BV  BOUND             X_R_14,R_19,D_1
 BV  BOUND             X_R_27,R_38,D_1
 BV  BOUND             X_R_13,R_37,D_1
 BV  BOUND             X_R_20,R_26,D_1
 BV  BOUND             X_R_19,R_36,D_1
 BV  BOUND             X_R_16,R_33,D_1
 BV  BOUND             X_R_7,R_20,D_1
 BV  BOUND             X_R_10,R_33,D_1
 BV  BOUND             X_R_34,R_42,D_1
 BV  BOUND             X_R_9,R_28,D_1
 BV  BOUND             X_R_16,R_18,D_1
 BV  BOUND             X_R_13,R_32,D_1
 BV  BOUND             X_R_18,R_25,D_1
 BV  BOUND             X_R_14,R_36,D_1
 BV  BOUND             X_R_14,R_17,D_1
 BV  BOUND             X_R_28,R_43,D_1
 BV  BOUND             X_R_22,R_28,D_1
 BV  BOUND             X_R_12,R_28,D_1
 BV  BOUND             X_R_7,R_22,D_1
 BV  BOUND             X_R_10,R_27,D_1
 BV  BOUND             X_R_27,R_39,D_1
 BV  BOUND             X_R_8,R_9,D_1
 BV  BOUND             X_R_15,R_19,D_1
 BV  BOUND             X_R_11,R_32,D_1
 BV  BOUND             X_R_37,R_40,D_1
 BV  BOUND             X_R_18,R_28,D_1
 BV  BOUND             X_R_3,R_11,D_1
 BV  BOUND             X_R_8,R_35,D_1
 BV  BOUND             X_R_10,R_30,D_1
 BV  BOUND             X_R_25,R_28,D_1
 BV  BOUND             X_R_4,R_32,D_1
 BV  BOUND             X_R_15,R_41,D_1
 BV  BOUND             X_R_9,R_16,D_1
 BV  BOUND             X_R_23,R_33,D_1
 BV  BOUND             X_R_13,R_34,D_1
 BV  BOUND             X_R_20,R_25,D_1
 BV  BOUND             X_R_29,R_43,D_1
 BV  BOUND             X_R_34,R_39,D_1
 BV  BOUND             X_R_4,R_10,D_1
 BV  BOUND             X_R_14,R_21,D_1
 BV  BOUND             X_R_21,R_40,D_1
 BV  BOUND             X_R_35,R_42,D_1
 BV  BOUND             X_R_31,R_39,D_1
 BV  BOUND             X_R_8,R_20,D_1
 BV  BOUND             X_R_17,R_21,D_1
 BV  BOUND             X_R_8,R_13,D_1
 BV  BOUND             X_R_22,R_41,D_1
 BV  BOUND             X_R_7,R_26,D_1
 BV  BOUND             X_R_6,R_21,D_1
 BV  BOUND             X_R_40,R_44,D_1
 BV  BOUND             X_R_40,R_41,D_1
 BV  BOUND             X_R_29,R_35,D_1
 BV  BOUND             X_R_6,R_7,D_1
 BV  BOUND             X_R_13,R_33,D_1
 BV  BOUND             X_R_27,R_32,D_1
 BV  BOUND             X_R_9,R_14,D_1
 BV  BOUND             X_R_9,R_27,D_1
 BV  BOUND             X_R_3,R_23,D_1
 BV  BOUND             X_R_24,R_34,D_1
 BV  BOUND             X_R_16,R_27,D_1
 BV  BOUND             X_R_8,R_12,D_1
 BV  BOUND             X_R_12,R_22,D_1
 BV  BOUND             X_R_22,R_30,D_1
 BV  BOUND             X_R_1,R_24,D_1
 BV  BOUND             X_R_1,R_7,D_1
 BV  BOUND             X_R_8,R_30,D_1
 BV  BOUND             X_R_14,R_31,D_1
 BV  BOUND             X_R_30,R_43,D_1
 BV  BOUND             X_R_2,R_12,D_1
 BV  BOUND             X_R_1,R_4,D_1
 BV  BOUND             X_R_7,R_29,D_1
 BV  BOUND             X_R_36,R_44,D_1
 BV  BOUND             X_R_38,R_44,D_1
 BV  BOUND             X_R_21,R_24,D_1
 BV  BOUND             X_R_21,R_27,D_1
 BV  BOUND             X_R_14,R_25,D_1
 BV  BOUND             X_R_15,R_37,D_1
 BV  BOUND             X_R_31,R_38,D_1
 BV  BOUND             X_R_21,R_34,D_1
 BV  BOUND             X_R_2,R_24,D_1
 BV  BOUND             X_R_9,R_33,D_1
 BV  BOUND             X_R_2,R_27,D_1
 BV  BOUND             X_R_16,R_28,D_1
 BV  BOUND             X_R_35,R_39,D_1
 BV  BOUND             X_R_31,R_42,D_1
 BV  BOUND             X_R_29,R_31,D_1
 BV  BOUND             X_R_39,R_44,D_1
 BV  BOUND             X_R_5,R_6,D_1
 BV  BOUND             X_R_6,R_29,D_1
 BV  BOUND             X_R_10,R_17,D_1
 BV  BOUND             X_R_10,R_34,D_1
 BV  BOUND             X_R_20,R_34,D_1
 BV  BOUND             X_R_33,R_39,D_1
 BV  BOUND             X_R_3,R_5,D_1
 BV  BOUND             X_R_4,R_21,D_1
 BV  BOUND             X_R_16,R_25,D_1
 BV  BOUND             X_R_19,R_38,D_1
 BV  BOUND             X_R_8,R_21,D_1
 BV  BOUND             X_R_4,R_27,D_1
 BV  BOUND             X_R_15,R_29,D_1
 BV  BOUND             X_R_29,R_34,D_1
 BV  BOUND             X_R_20,R_28,D_1
 BV  BOUND             X_R_11,R_36,D_1
 BV  BOUND             X_R_2,R_19,D_1
 BV  BOUND             X_R_3,R_22,D_1
 BV  BOUND             X_R_16,R_23,D_1
 BV  BOUND             X_R_8,R_31,D_1
 BV  BOUND             X_R_7,R_27,D_1
 BV  BOUND             X_R_21,R_32,D_1
 BV  BOUND             X_R_19,R_39,D_1
 BV  BOUND             X_R_12,R_23,D_1
 BV  BOUND             X_R_22,R_23,D_1
 BV  BOUND             X_R_27,R_41,D_1
 BV  BOUND             X_R_13,R_19,D_1
 BV  BOUND             X_R_12,R_25,D_1
 BV  BOUND             X_R_22,R_25,D_1
 BV  BOUND             X_R_2,R_17,D_1
 BV  BOUND             X_R_30,R_39,D_1
 BV  BOUND             X_R_3,R_28,D_1
 BV  BOUND             X_R_8,R_17,D_1
 BV  BOUND             X_R_13,R_38,D_1
 BV  BOUND             X_R_7,R_33,D_1
 BV  BOUND             X_R_12,R_16,D_1
 BV  BOUND             X_R_20,R_33,D_1
 BV  BOUND             X_R_16,R_31,D_1
 BV  BOUND             X_R_5,R_11,D_1
 BV  BOUND             X_R_27,R_36,D_1
 BV  BOUND             X_R_29,R_40,D_1
 BV  BOUND             X_R_1,R_6,D_1
 BV  BOUND             X_R_15,R_32,D_1
 BV  BOUND             X_R_4,R_23,D_1
 BV  BOUND             X_R_14,R_18,D_1
 BV  BOUND             X_R_26,R_36,D_1
 BV  BOUND             X_R_33,R_41,D_1
 BV  BOUND             X_R_9,R_22,D_1
 BV  BOUND             X_R_5,R_26,D_1
 BV  BOUND             X_R_24,R_32,D_1
 BV  BOUND             X_R_23,R_40,D_1
 BV  BOUND             X_R_8,R_26,D_1
 BV  BOUND             X_R_35,R_40,D_1
 BV  BOUND             X_R_16,R_22,D_1
 BV  BOUND             X_R_17,R_20,D_1
 BV  BOUND             X_R_20,R_30,D_1
 BV  BOUND             X_R_12,R_14,D_1
 BV  BOUND             X_R_2,R_15,D_1
 BV  BOUND             X_R_14,R_20,D_1
 BV  BOUND             X_R_11,R_24,D_1
 BV  BOUND             X_R_11,R_27,D_1
 BV  BOUND             X_R_11,R_14,D_1
 BV  BOUND             X_R_5,R_16,D_1
 BV  BOUND             X_R_3,R_7,D_1
 BV  BOUND             X_R_29,R_30,D_1
 BV  BOUND             X_R_29,R_41,D_1
 BV  BOUND             X_R_37,R_44,D_1
 BV  BOUND             X_R_2,R_22,D_1
 BV  BOUND             X_R_4,R_15,D_1
 BV  BOUND             X_R_17,R_35,D_1
 BV  BOUND             X_R_5,R_22,D_1
 BV  BOUND             X_R_8,R_15,D_1
 BV  BOUND             X_R_6,R_13,D_1
 BV  BOUND             X_R_16,R_41,D_1
 BV  BOUND             X_R_6,R_19,D_1
 BV  BOUND             X_R_36,R_41,D_1
 BV  BOUND             X_R_6,R_32,D_1
 BV  BOUND             X_R_21,R_38,D_1
 BV  BOUND             X_R_17,R_23,D_1
 BV  BOUND             X_R_18,R_39,D_1
 BV  BOUND             X_R_4,R_8,D_1
 BV  BOUND             X_R_27,R_40,D_1
 BV  BOUND             X_R_40,R_43,D_1
 BV  BOUND             X_R_32,R_39,D_1
 BV  BOUND             X_R_5,R_31,D_1
 BV  BOUND             X_R_21,R_36,D_1
 BV  BOUND             X_R_14,R_24,D_1
 BV  BOUND             X_R_14,R_27,D_1
 BV  BOUND             X_R_2,R_3,D_1
 BV  BOUND             X_R_34,R_40,D_1
 BV  BOUND             X_R_11,R_19,D_1
 BV  BOUND             X_R_14,R_34,D_1
 BV  BOUND             X_R_3,R_20,D_1
 BV  BOUND             X_R_6,R_24,D_1
 BV  BOUND             X_R_20,R_23,D_1
 BV  BOUND             X_R_10,R_36,D_1
 BV  BOUND             X_R_28,R_31,D_1
 BV  BOUND             X_R_15,R_33,D_1
 BV  BOUND             X_R_19,R_29,D_1
 BV  BOUND             X_R_3,R_16,D_1
 BV  BOUND             X_R_2,R_10,D_1
 BV  BOUND             X_R_26,R_41,D_1
 BV  BOUND             X_R_2,R_28,D_1
 BV  BOUND             X_R_30,R_38,D_1
 BV  BOUND             X_R_12,R_18,D_1
 BV  BOUND             X_R_11,R_17,D_1
 BV  BOUND             X_R_12,R_33,D_1
 BV  BOUND             X_R_14,R_37,D_1
 BV  BOUND             X_R_5,R_19,D_1
 BV  BOUND             X_R_15,R_36,D_1
 BV  BOUND             X_R_22,R_33,D_1
 BV  BOUND             X_R_1,R_29,D_1
 BV  BOUND             X_R_31,R_43,D_1
 BV  BOUND             X_R_7,R_13,D_1
 BV  BOUND             X_R_32,R_42,D_1
 BV  BOUND             X_R_25,R_41,D_1
 BV  BOUND             X_R_2,R_21,D_1
 BV  BOUND             X_R_35,R_37,D_1
 BV  BOUND             X_R_18,R_41,D_1
 BV  BOUND             X_R_28,R_29,D_1
 BV  BOUND             X_R_3,R_26,D_1
 BV  BOUND             X_R_32,R_41,D_1
 BV  BOUND             X_R_5,R_17,D_1
 BV  BOUND             X_R_3,R_18,D_1
 BV  BOUND             X_R_9,R_26,D_1
 BV  BOUND             X_R_4,R_24,D_1
 BV  BOUND             X_R_14,R_39,D_1
 BV  BOUND             X_R_33,R_42,D_1
 BV  BOUND             X_R_31,R_33,D_1
 BV  BOUND             X_R_11,R_37,D_1
 BV  BOUND             X_R_22,R_31,D_1
 BV  BOUND             X_R_2,R_13,D_1
 BV  BOUND             X_R_2,R_18,D_1
 BV  BOUND             X_R_5,R_24,D_1
 BV  BOUND             X_R_5,R_27,D_1
 BV  BOUND             X_R_5,R_14,D_1
 BV  BOUND             X_R_11,R_16,D_1
 BV  BOUND             X_R_15,R_35,D_1
 BV  BOUND             X_R_10,R_24,D_1
 BV  BOUND             X_R_12,R_20,D_1
 BV  BOUND             X_R_25,R_31,D_1
 BV  BOUND             X_R_11,R_23,D_1
 BV  BOUND             X_R_9,R_17,D_1
 BV  BOUND             X_R_9,R_29,D_1
 BV  BOUND             X_R_19,R_32,D_1
 BV  BOUND             X_R_14,R_15,D_1
 BV  BOUND             X_R_3,R_30,D_1
 BV  BOUND             X_R_28,R_32,D_1
 BV  BOUND             X_R_3,R_12,D_1
 BV  BOUND             X_R_7,R_30,D_1
 BV  BOUND             X_R_22,R_29,D_1
 BV  BOUND             X_R_14,R_22,D_1
 BV  BOUND             X_R_14,R_32,D_1
 BV  BOUND             X_R_15,R_39,D_1
 BV  BOUND             X_R_30,R_42,D_1
 BV  BOUND             X_R_12,R_29,D_1
 BV  BOUND             X_R_22,R_37,D_1
 BV  BOUND             X_R_28,R_41,D_1
 BV  BOUND             X_R_24,R_39,D_1
 BV  BOUND             X_R_13,R_17,D_1
 BV  BOUND             X_R_5,R_7,D_1
 BV  BOUND             X_R_18,R_29,D_1
 BV  BOUND             X_R_27,R_33,D_1
 BV  BOUND             X_R_3,R_9,D_1
 BV  BOUND             X_R_4,R_11,D_1
 BV  BOUND             X_R_15,R_23,D_1
 BV  BOUND             X_R_25,R_29,D_1
 BV  BOUND             X_R_1,R_12,D_1
 BV  BOUND             X_R_2,R_4,D_1
 BV  BOUND             X_R_9,R_21,D_1
 BV  BOUND             X_R_1,R_30,D_1
 BV  BOUND             X_R_24,R_33,D_1
 BV  BOUND             X_R_18,R_34,D_1
 BV  BOUND             X_R_3,R_14,D_1
 BV  BOUND             X_R_20,R_27,D_1
 BV  BOUND             X_R_11,R_21,D_1
 BV  BOUND             X_R_19,R_23,D_1
 BV  BOUND             X_R_3,R_21,D_1
 BV  BOUND             X_R_12,R_15,D_1
 BV  BOUND             X_R_26,R_30,D_1
 BV  BOUND             X_R_2,R_14,D_1
 BV  BOUND             X_R_8,R_33,D_1
 BV  BOUND             X_R_3,R_13,D_1
 BV  BOUND             X_R_24,R_38,D_1
 BV  BOUND             X_R_16,R_30,D_1
 BV  BOUND             X_R_27,R_34,D_1
 BV  BOUND             X_R_23,R_29,D_1
 BV  BOUND             X_R_9,R_30,D_1
 BV  BOUND             X_R_21,R_26,D_1
 BV  BOUND             X_R_35,R_41,D_1
 BV  BOUND             X_R_9,R_25,D_1
 BV  BOUND             X_R_25,R_32,D_1
 BV  BOUND             X_R_1,R_26,D_1
 BV  BOUND             X_R_15,R_27,D_1
 BV  BOUND             X_R_2,R_29,D_1
 BV  BOUND             X_R_18,R_32,D_1
 BV  BOUND             X_R_20,R_40,D_1
 BV  BOUND             X_R_20,R_31,D_1
 BV  BOUND             X_R_21,R_37,D_1
 BV  BOUND             X_R_2,R_16,D_1
 BV  BOUND             X_R_29,R_33,D_1
 BV  BOUND             X_R_33,R_43,D_1
 BV  BOUND             X_R_21,R_35,D_1
 BV  BOUND             X_R_7,R_18,D_1
 BV  BOUND             X_R_12,R_17,D_1
 BV  BOUND             X_R_26,R_42,D_1
 BV  BOUND             X_R_7,R_8,D_1
 BV  BOUND             X_R_1,R_23,D_1
 BV  BOUND             X_R_9,R_13,D_1
 BV  BOUND             X_R_10,R_16,D_1
 BV  BOUND             X_R_17,R_38,D_1
 BV  BOUND             X_R_21,R_23,D_1
 BV  BOUND             X_R_30,R_34,D_1
 BV  BOUND             X_R_9,R_37,D_1
 BV  BOUND             X_R_10,R_32,D_1
 BV  BOUND             X_R_33,R_40,D_1
 BV  BOUND             X_R_4,R_12,D_1
 BV  BOUND             X_R_2,R_23,D_1
 BV  BOUND             X_R_31,R_40,D_1
 BV  BOUND             X_R_5,R_23,D_1
 BV  BOUND             X_R_16,R_21,D_1
 BV  BOUND             X_R_4,R_5,D_1
 BV  BOUND             X_R_8,R_25,D_1
 BV  BOUND             X_R_9,R_35,D_1
 BV  BOUND             X_R_32,R_43,D_1
 BV  BOUND             X_R_20,R_29,D_1
 BV  BOUND             X_R_4,R_7,D_1
 BV  BOUND             X_R_20,R_37,D_1
 BV  BOUND             X_R_21,R_31,D_1
 BV  BOUND             X_R_10,R_14,D_1
 BV  BOUND             X_R_24,R_37,D_1
 BV  BOUND             X_R_2,R_5,D_1
 BV  BOUND             X_R_5,R_30,D_1
 BV  BOUND             X_R_1,R_25,D_1
 BV  BOUND             X_R_6,R_14,D_1
 BV  BOUND             X_R_1,R_13,D_1
 BV  BOUND             X_R_19,R_33,D_1
 BV  BOUND             X_R_1,R_18,D_1
 BV  BOUND             X_R_32,R_40,D_1
 BV  BOUND             X_R_21,R_25,D_1
 BV  BOUND             X_R_10,R_18,D_1
 BV  BOUND             X_R_10,R_13,D_1
 BV  BOUND             X_R_30,R_32,D_1
 BV  BOUND             X_R_5,R_28,D_1
 BV  BOUND             X_R_26,R_33,D_1
 BV  BOUND             X_R_1,R_14,D_1
 BV  BOUND             X_R_7,R_17,D_1
 BV  BOUND             X_R_7,R_31,D_1
 BV  BOUND             X_R_20,R_22,D_1
 BV  BOUND             X_R_40,R_42,D_1
 BV  BOUND             X_R_2,R_6,D_1
 BV  BOUND             X_R_7,R_9,D_1
 BV  BOUND             X_R_12,R_26,D_1
 BV  BOUND             X_R_32,R_38,D_1
 BV  BOUND             X_R_17,R_28,D_1
 BV  BOUND             X_R_35,R_44,D_1
 BV  BOUND             X_R_14,R_28,D_1
 BV  BOUND             X_R_25,R_33,D_1
 BV  BOUND             X_R_1,R_9,D_1
 BV  BOUND             X_R_18,R_38,D_1
 BV  BOUND             X_R_5,R_21,D_1
 BV  BOUND             X_R_15,R_34,D_1
 BV  BOUND             X_R_18,R_33,D_1
 BV  BOUND             X_R_23,R_32,D_1
 BV  BOUND             X_R_23,R_42,D_1
 BV  BOUND             X_R_10,R_21,D_1
 BV  BOUND             X_R_19,R_40,D_1
 BV  BOUND             X_R_1,R_16,D_1
 BV  BOUND             X_R_4,R_6,D_1
 BV  BOUND             X_R_32,R_33,D_1
 BV  BOUND             X_R_32,R_34,D_1
 BV  BOUND             X_R_18,R_36,D_1
 BV  BOUND             X_R_13,R_21,D_1
 BV  BOUND             X_R_13,R_27,D_1
 BV  BOUND             X_R_16,R_37,D_1
 BV  BOUND             X_R_13,R_18,D_1
 BV  BOUND             X_R_36,R_40,D_1
 BV  BOUND             X_R_20,R_35,D_1
 BV  BOUND             X_R_2,R_9,D_1
 BV  BOUND             X_R_31,R_41,D_1
 BV  BOUND             X_R_15,R_21,D_1
 BV  BOUND             X_R_22,R_40,D_1
 BV  BOUND             X_R_4,R_16,D_1
 BV  BOUND             X_R_5,R_13,D_1
 BV  BOUND             X_R_8,R_29,D_1
 BV  BOUND             X_R_4,R_29,D_1
 BV  BOUND             X_R_16,R_35,D_1
 BV  BOUND             X_R_42,R_44,D_1
 BV  BOUND             X_R_3,R_15,D_1
 BV  BOUND             X_R_21,R_30,D_1
 BV  BOUND             X_R_5,R_20,D_1
 BV  BOUND             X_R_6,R_27,D_1
 BV  BOUND             X_R_6,R_18,D_1
 BV  BOUND             X_R_25,R_40,D_1
 BV  BOUND             X_R_38,R_41,D_1
 BV  BOUND             X_R_19,R_27,D_1
 BV  BOUND             X_R_37,R_39,D_1
 BV  BOUND             X_R_18,R_40,D_1
 BV  BOUND             X_R_31,R_35,D_1
 BV  BOUND             X_R_22,R_38,D_1
 BV  BOUND             X_R_9,R_24,D_1
 BV  BOUND             X_R_23,R_39,D_1
 BV  BOUND             X_R_30,R_37,D_1
 BV  BOUND             X_R_11,R_13,D_1
 BV  BOUND             X_R_1,R_27,D_1
 BV  BOUND             X_R_25,R_35,D_1
 BV  BOUND             X_R_14,R_33,D_1
 BV  BOUND             X_R_17,R_33,D_1
 BV  BOUND             X_R_21,R_41,D_1
 BV  BOUND             X_R_37,R_43,D_1
 BV  BOUND             X_R_28,R_33,D_1
 BV  BOUND             X_R_13,R_23,D_1
 BV  BOUND             X_R_1,R_2,D_1
 BV  BOUND             X_R_15,R_30,D_1
 BV  BOUND             X_R_38,R_40,D_1
 BV  BOUND             X_R_9,R_10,D_1
 BV  BOUND             X_R_14,R_23,D_1
 BV  BOUND             X_R_18,R_24,D_1
 BV  BOUND             X_R_16,R_19,D_1
 BV  BOUND             X_R_24,R_41,D_1
 BV  BOUND             X_R_16,R_38,D_1
 BV  BOUND             X_R_16,R_26,D_1
 BV  BOUND             X_R_6,R_23,D_1
 BV  BOUND             X_R_37,R_42,D_1
 BV  BOUND             X_R_9,R_19,D_1
 BV  BOUND             X_R_24,R_40,D_1
 BV  BOUND             X_R_24,R_29,D_1
 BV  BOUND             X_R_41,R_43,D_1
 BV  BOUND             X_R_1,R_8,D_1
 BV  BOUND             X_R_31,R_32,D_1
 BV  BOUND             X_R_37,R_38,D_1
 BV  BOUND             X_R_1,R_20,D_1
 BV  BOUND             X_R_33,R_38,D_1
 BV  BOUND             X_R_29,R_32,D_1
 BV  BOUND             X_R_7,R_21,D_1
 BV  BOUND             X_R_31,R_37,D_1
 BV  BOUND             X_R_6,R_8,D_1
 BV  BOUND             X_R_14,R_26,D_1
 BV  BOUND             X_R_28,R_40,D_1
 BV  BOUND             X_R_26,R_40,D_1
 BV  BOUND             X_R_6,R_12,D_1
 BV  BOUND             X_R_26,R_39,D_1
 BV  BOUND             X_R_9,R_36,D_1
 BV  BOUND             X_R_17,R_26,D_1
 BV  BOUND             X_R_15,R_38,D_1
 BV  BOUND             X_R_33,R_36,D_1
 BV  BOUND             X_R_16,R_39,D_1
 BV  BOUND             X_R_6,R_15,D_1
 BV  BOUND             X_R_5,R_29,D_1
 BV  BOUND             X_R_22,R_35,D_1
 BV  BOUND             X_R_18,R_19,D_1
 BV  BOUND             X_R_4,R_18,D_1
 BV  BOUND             X_R_28,R_35,D_1
 BV  BOUND             X_R_24,R_31,D_1
 BV  BOUND             X_R_8,R_32,D_1
 BV  BOUND             X_R_26,R_38,D_1
 BV  BOUND             X_R_17,R_29,D_1
 BV  BOUND             X_R_31,R_34,D_1
 BV  BOUND             X_R_36,R_43,D_1
 BV  BOUND             X_R_4,R_14,D_1
 BV  BOUND             X_R_14,R_29,D_1
 BV  BOUND             X_R_11,R_18,D_1
 BV  BOUND             X_R_9,R_15,D_1
 BV  BOUND             X_R_1,R_17,D_1
 BV  BOUND             X_R_7,R_25,D_1
 BV  BOUND             X_R_27,R_37,D_1
 BV  BOUND             X_R_13,R_29,D_1
 BV  BOUND             X_R_10,R_15,D_1
 BV  BOUND             X_R_18,R_22,D_1
 BV  BOUND             X_R_20,R_38,D_1
 BV  BOUND             X_R_6,R_9,D_1
 BV  BOUND             X_R_1,R_22,D_1
 BV  BOUND             X_R_6,R_17,D_1
 BV  BOUND             X_R_10,R_29,D_1
 BV  BOUND             X_R_9,R_18,D_1
 BV  BOUND             X_R_20,R_21,D_1
 BV  BOUND             X_R_5,R_18,D_1
 BV  BOUND             X_R_17,R_31,D_1
 BV  BOUND             X_R_8,R_22,D_1
 BV  BOUND             X_R_21,R_39,D_1
 BV  BOUND             X_R_19,R_41,D_1
 BV  BOUND             X_R_2,R_8,D_1
 BV  BOUND             X_R_17,R_25,D_1
 BV  BOUND             X_R_12,R_35,D_1
 BV  BOUND             X_R_1,R_10,D_1
 BV  BOUND             X_R_4,R_9,D_1
 BV  BOUND             X_R_23,R_36,D_1
 BV  BOUND             X_R_7,R_35,D_1
 BV  BOUND             X_R_5,R_25,D_1
 BV  BOUND             X_R_18,R_37,D_1
 BV  BOUND             X_R_13,R_24,D_1
 BV  BOUND             X_R_1,R_15,D_1
 BV  BOUND             X_R_30,R_41,D_1
 BV  BOUND             X_R_38,R_43,D_1
 BV  BOUND             X_R_28,R_42,D_1
 BV  BOUND             X_R_21,R_28,D_1
 BV  BOUND             X_R_6,R_10,D_1
 BV  BOUND             X_R_15,R_24,D_1
 BV  BOUND             X_R_7,R_12,D_1
 BV  BOUND             X_R_18,R_23,D_1
 BV  BOUND             X_R_23,R_38,D_1
 BV  BOUND             X_R_2,R_7,D_1
 BV  BOUND             X_R_10,R_37,D_1
 BV  BOUND             X_R_4,R_13,D_1
 BV  BOUND             X_R_26,R_35,D_1
 BV  BOUND             X_R_37,R_41,D_1
 BV  BOUND             X_R_9,R_31,D_1
 BV  BOUND             X_R_16,R_29,D_1
 BV  BOUND             X_R_1,R_5,D_1
 BV  BOUND             X_R_19,R_24,D_1
 BV  BOUND             X_R_7,R_10,D_2
 BV  BOUND             X_R_29,R_42,D_2
 BV  BOUND             X_R_5,R_9,D_2
 BV  BOUND             X_R_19,R_30,D_2
 BV  BOUND             X_R_1,R_11,D_2
 BV  BOUND             X_R_27,R_29,D_2
 BV  BOUND             X_R_20,R_32,D_2
 BV  BOUND             X_R_32,R_36,D_2
 BV  BOUND             X_R_20,R_42,D_2
 BV  BOUND             X_R_34,R_38,D_2
 BV  BOUND             X_R_7,R_32,D_2
 BV  BOUND             X_R_11,R_29,D_2
 BV  BOUND             X_R_7,R_19,D_2
 BV  BOUND             X_R_3,R_10,D_2
 BV  BOUND             X_R_6,R_11,D_2
 BV  BOUND             X_R_14,R_30,D_2
 BV  BOUND             X_R_7,R_16,D_2
 BV  BOUND             X_R_4,R_17,D_2
 BV  BOUND             X_R_2,R_26,D_2
 BV  BOUND             X_R_17,R_30,D_2
 BV  BOUND             X_R_27,R_43,D_2
 BV  BOUND             X_R_2,R_11,D_2
 BV  BOUND             X_R_3,R_6,D_2
 BV  BOUND             X_R_18,R_27,D_2
 BV  BOUND             X_R_26,R_28,D_2
 BV  BOUND             X_R_18,R_21,D_2
 BV  BOUND             X_R_13,R_36,D_2
 BV  BOUND             X_R_38,R_39,D_2
 BV  BOUND             X_R_8,R_18,D_2
 BV  BOUND             X_R_14,R_41,D_2
 BV  BOUND             X_R_3,R_25,D_2
 BV  BOUND             X_R_9,R_12,D_2
 BV  BOUND             X_R_12,R_21,D_2
 BV  BOUND             X_R_32,R_37,D_2
 BV  BOUND             X_R_25,R_42,D_2
 BV  BOUND             X_R_34,R_43,D_2
 BV  BOUND             X_R_17,R_41,D_2
 BV  BOUND             X_R_4,R_19,D_2
 BV  BOUND             X_R_15,R_40,D_2
 BV  BOUND             X_R_21,R_33,D_2
 BV  BOUND             X_R_23,R_41,D_2
 BV  BOUND             X_R_14,R_40,D_2
 BV  BOUND             X_R_3,R_29,D_2
 BV  BOUND             X_R_7,R_34,D_2
 BV  BOUND             X_R_8,R_14,D_2
 BV  BOUND             X_R_28,R_38,D_2
 BV  BOUND             X_R_20,R_39,D_2
 BV  BOUND             X_R_17,R_40,D_2
 BV  BOUND             X_R_7,R_24,D_2
 BV  BOUND             X_R_26,R_32,D_2
 BV  BOUND             X_R_16,R_17,D_2
 BV  BOUND             X_R_14,R_38,D_2
 BV  BOUND             X_R_35,R_38,D_2
 BV  BOUND             X_R_16,R_32,D_2
 BV  BOUND             X_R_14,R_35,D_2
 BV  BOUND             X_R_10,R_19,D_2
 BV  BOUND             X_R_24,R_36,D_2
 BV  BOUND             X_R_9,R_20,D_2
 BV  BOUND             X_R_33,R_37,D_2
 BV  BOUND             X_R_26,R_37,D_2
 BV  BOUND             X_R_9,R_32,D_2
 BV  BOUND             X_R_2,R_31,D_2
 BV  BOUND             X_R_19,R_34,D_2
 BV  BOUND             X_R_33,R_35,D_2
 BV  BOUND             X_R_34,R_37,D_2
 BV  BOUND             X_R_25,R_30,D_2
 BV  BOUND             X_R_11,R_15,D_2
 BV  BOUND             X_R_8,R_16,D_2
 BV  BOUND             X_R_29,R_38,D_2
 BV  BOUND             X_R_36,R_42,D_2
 BV  BOUND             X_R_38,R_42,D_2
 BV  BOUND             X_R_18,R_30,D_2
 BV  BOUND             X_R_3,R_31,D_2
 BV  BOUND             X_R_36,R_38,D_2
 BV  BOUND             X_R_12,R_30,D_2
 BV  BOUND             X_R_5,R_8,D_2
 BV  BOUND             X_R_13,R_20,D_2
 BV  BOUND             X_R_23,R_34,D_2
 BV  BOUND             X_R_35,R_43,D_2
 BV  BOUND             X_R_1,R_31,D_2
 BV  BOUND             X_R_43,R_44,D_2
 BV  BOUND             X_R_22,R_26,D_2
 BV  BOUND             X_R_22,R_42,D_2
 BV  BOUND             X_R_9,R_34,D_2
 BV  BOUND             X_R_29,R_36,D_2
 BV  BOUND             X_R_1,R_21,D_2
 BV  BOUND             X_R_5,R_10,D_2
 BV  BOUND             X_R_21,R_29,D_2
 BV  BOUND             X_R_30,R_35,D_2
 BV  BOUND             X_R_3,R_17,D_2
 BV  BOUND             X_R_8,R_28,D_2
 BV  BOUND             X_R_20,R_24,D_2
 BV  BOUND             X_R_25,R_26,D_2
 BV  BOUND             X_R_25,R_38,D_2
 BV  BOUND             X_R_8,R_10,D_2
 BV  BOUND             X_R_18,R_26,D_2
 BV  BOUND             X_R_36,R_39,D_2
 BV  BOUND             X_R_5,R_32,D_2
 BV  BOUND             X_R_30,R_40,D_2
 BV  BOUND             X_R_7,R_14,D_2
 BV  BOUND             X_R_7,R_11,D_2
 BV  BOUND             X_R_21,R_42,D_2
 BV  BOUND             X_R_10,R_22,D_2
 BV  BOUND             X_R_23,R_37,D_2
 BV  BOUND             X_R_26,R_31,D_2
 BV  BOUND             X_R_29,R_37,D_2
 BV  BOUND             X_R_28,R_30,D_2
 BV  BOUND             X_R_11,R_33,D_2
 BV  BOUND             X_R_7,R_15,D_2
 BV  BOUND             X_R_2,R_30,D_2
 BV  BOUND             X_R_7,R_28,D_2
 BV  BOUND             X_R_10,R_25,D_2
 BV  BOUND             X_R_5,R_12,D_2
 BV  BOUND             X_R_9,R_23,D_2
 BV  BOUND             X_R_26,R_34,D_2
 BV  BOUND             X_R_16,R_20,D_2
 BV  BOUND             X_R_18,R_20,D_2
 BV  BOUND             X_R_1,R_28,D_2
 BV  BOUND             X_R_39,R_43,D_2
 BV  BOUND             X_R_20,R_41,D_2
 BV  BOUND             X_R_36,R_37,D_2
 BV  BOUND             X_R_16,R_40,D_2
 BV  BOUND             X_R_23,R_30,D_2
 BV  BOUND             X_R_2,R_25,D_2
 BV  BOUND             X_R_12,R_31,D_2
 BV  BOUND             X_R_3,R_8,D_2
 BV  BOUND             X_R_42,R_43,D_2
 BV  BOUND             X_R_19,R_21,D_2
 BV  BOUND             X_R_26,R_29,D_2
 BV  BOUND             X_R_19,R_37,D_2
 BV  BOUND             X_R_1,R_19,D_2
 BV  BOUND             X_R_23,R_27,D_2
 BV  BOUND             X_R_18,R_31,D_2
 BV  BOUND             X_R_30,R_33,D_2
 BV  BOUND             X_R_2,R_20,D_2
 BV  BOUND             X_R_18,R_35,D_2
 BV  BOUND             X_R_7,R_23,D_2
 BV  BOUND             X_R_34,R_36,D_2
 BV  BOUND             X_R_1,R_3,D_2
 BV  BOUND             X_R_20,R_36,D_2
 BV  BOUND             X_R_29,R_39,D_2
 BV  BOUND             X_R_10,R_23,D_2
 BV  BOUND             X_R_32,R_35,D_2
 BV  BOUND             X_R_5,R_15,D_2
 BV  BOUND             X_R_41,R_44,D_2
 BV  BOUND             X_R_27,R_42,D_2
 BV  BOUND             X_R_17,R_22,D_2
 BV  BOUND             X_R_34,R_41,D_2
 BV  BOUND             X_R_11,R_34,D_2
 BV  BOUND             X_R_14,R_19,D_2
 BV  BOUND             X_R_27,R_38,D_2
 BV  BOUND             X_R_13,R_37,D_2
 BV  BOUND             X_R_20,R_26,D_2
 BV  BOUND             X_R_19,R_36,D_2
 BV  BOUND             X_R_16,R_33,D_2
 BV  BOUND             X_R_7,R_20,D_2
 BV  BOUND             X_R_10,R_33,D_2
 BV  BOUND             X_R_34,R_42,D_2
 BV  BOUND             X_R_9,R_28,D_2
 BV  BOUND             X_R_16,R_18,D_2
 BV  BOUND             X_R_13,R_32,D_2
 BV  BOUND             X_R_18,R_25,D_2
 BV  BOUND             X_R_14,R_36,D_2
 BV  BOUND             X_R_14,R_17,D_2
 BV  BOUND             X_R_28,R_43,D_2
 BV  BOUND             X_R_22,R_28,D_2
 BV  BOUND             X_R_12,R_28,D_2
 BV  BOUND             X_R_7,R_22,D_2
 BV  BOUND             X_R_10,R_27,D_2
 BV  BOUND             X_R_27,R_39,D_2
 BV  BOUND             X_R_8,R_9,D_2
 BV  BOUND             X_R_15,R_19,D_2
 BV  BOUND             X_R_11,R_32,D_2
 BV  BOUND             X_R_37,R_40,D_2
 BV  BOUND             X_R_18,R_28,D_2
 BV  BOUND             X_R_3,R_11,D_2
 BV  BOUND             X_R_8,R_35,D_2
 BV  BOUND             X_R_10,R_30,D_2
 BV  BOUND             X_R_25,R_28,D_2
 BV  BOUND             X_R_4,R_32,D_2
 BV  BOUND             X_R_15,R_41,D_2
 BV  BOUND             X_R_9,R_16,D_2
 BV  BOUND             X_R_23,R_33,D_2
 BV  BOUND             X_R_13,R_34,D_2
 BV  BOUND             X_R_20,R_25,D_2
 BV  BOUND             X_R_29,R_43,D_2
 BV  BOUND             X_R_34,R_39,D_2
 BV  BOUND             X_R_4,R_10,D_2
 BV  BOUND             X_R_14,R_21,D_2
 BV  BOUND             X_R_21,R_40,D_2
 BV  BOUND             X_R_35,R_42,D_2
 BV  BOUND             X_R_31,R_39,D_2
 BV  BOUND             X_R_8,R_20,D_2
 BV  BOUND             X_R_17,R_21,D_2
 BV  BOUND             X_R_8,R_13,D_2
 BV  BOUND             X_R_22,R_41,D_2
 BV  BOUND             X_R_7,R_26,D_2
 BV  BOUND             X_R_6,R_21,D_2
 BV  BOUND             X_R_40,R_44,D_2
 BV  BOUND             X_R_40,R_41,D_2
 BV  BOUND             X_R_29,R_35,D_2
 BV  BOUND             X_R_6,R_7,D_2
 BV  BOUND             X_R_13,R_33,D_2
 BV  BOUND             X_R_27,R_32,D_2
 BV  BOUND             X_R_9,R_14,D_2
 BV  BOUND             X_R_9,R_27,D_2
 BV  BOUND             X_R_3,R_23,D_2
 BV  BOUND             X_R_24,R_34,D_2
 BV  BOUND             X_R_16,R_27,D_2
 BV  BOUND             X_R_8,R_12,D_2
 BV  BOUND             X_R_12,R_22,D_2
 BV  BOUND             X_R_22,R_30,D_2
 BV  BOUND             X_R_1,R_24,D_2
 BV  BOUND             X_R_1,R_7,D_2
 BV  BOUND             X_R_8,R_30,D_2
 BV  BOUND             X_R_14,R_31,D_2
 BV  BOUND             X_R_30,R_43,D_2
 BV  BOUND             X_R_2,R_12,D_2
 BV  BOUND             X_R_1,R_4,D_2
 BV  BOUND             X_R_7,R_29,D_2
 BV  BOUND             X_R_36,R_44,D_2
 BV  BOUND             X_R_38,R_44,D_2
 BV  BOUND             X_R_21,R_24,D_2
 BV  BOUND             X_R_21,R_27,D_2
 BV  BOUND             X_R_14,R_25,D_2
 BV  BOUND             X_R_15,R_37,D_2
 BV  BOUND             X_R_31,R_38,D_2
 BV  BOUND             X_R_21,R_34,D_2
 BV  BOUND             X_R_2,R_24,D_2
 BV  BOUND             X_R_9,R_33,D_2
 BV  BOUND             X_R_2,R_27,D_2
 BV  BOUND             X_R_16,R_28,D_2
 BV  BOUND             X_R_35,R_39,D_2
 BV  BOUND             X_R_31,R_42,D_2
 BV  BOUND             X_R_29,R_31,D_2
 BV  BOUND             X_R_39,R_44,D_2
 BV  BOUND             X_R_5,R_6,D_2
 BV  BOUND             X_R_6,R_29,D_2
 BV  BOUND             X_R_10,R_17,D_2
 BV  BOUND             X_R_10,R_34,D_2
 BV  BOUND             X_R_20,R_34,D_2
 BV  BOUND             X_R_33,R_39,D_2
 BV  BOUND             X_R_3,R_5,D_2
 BV  BOUND             X_R_4,R_21,D_2
 BV  BOUND             X_R_16,R_25,D_2
 BV  BOUND             X_R_19,R_38,D_2
 BV  BOUND             X_R_8,R_21,D_2
 BV  BOUND             X_R_4,R_27,D_2
 BV  BOUND             X_R_15,R_29,D_2
 BV  BOUND             X_R_29,R_34,D_2
 BV  BOUND             X_R_20,R_28,D_2
 BV  BOUND             X_R_11,R_36,D_2
 BV  BOUND             X_R_2,R_19,D_2
 BV  BOUND             X_R_3,R_22,D_2
 BV  BOUND             X_R_16,R_23,D_2
 BV  BOUND             X_R_8,R_31,D_2
 BV  BOUND             X_R_7,R_27,D_2
 BV  BOUND             X_R_21,R_32,D_2
 BV  BOUND             X_R_19,R_39,D_2
 BV  BOUND             X_R_12,R_23,D_2
 BV  BOUND             X_R_22,R_23,D_2
 BV  BOUND             X_R_27,R_41,D_2
 BV  BOUND             X_R_13,R_19,D_2
 BV  BOUND             X_R_12,R_25,D_2
 BV  BOUND             X_R_22,R_25,D_2
 BV  BOUND             X_R_2,R_17,D_2
 BV  BOUND             X_R_30,R_39,D_2
 BV  BOUND             X_R_3,R_28,D_2
 BV  BOUND             X_R_8,R_17,D_2
 BV  BOUND             X_R_13,R_38,D_2
 BV  BOUND             X_R_7,R_33,D_2
 BV  BOUND             X_R_12,R_16,D_2
 BV  BOUND             X_R_20,R_33,D_2
 BV  BOUND             X_R_16,R_31,D_2
 BV  BOUND             X_R_5,R_11,D_2
 BV  BOUND             X_R_27,R_36,D_2
 BV  BOUND             X_R_29,R_40,D_2
 BV  BOUND             X_R_1,R_6,D_2
 BV  BOUND             X_R_15,R_32,D_2
 BV  BOUND             X_R_4,R_23,D_2
 BV  BOUND             X_R_14,R_18,D_2
 BV  BOUND             X_R_26,R_36,D_2
 BV  BOUND             X_R_33,R_41,D_2
 BV  BOUND             X_R_9,R_22,D_2
 BV  BOUND             X_R_5,R_26,D_2
 BV  BOUND             X_R_24,R_32,D_2
 BV  BOUND             X_R_23,R_40,D_2
 BV  BOUND             X_R_8,R_26,D_2
 BV  BOUND             X_R_35,R_40,D_2
 BV  BOUND             X_R_16,R_22,D_2
 BV  BOUND             X_R_17,R_20,D_2
 BV  BOUND             X_R_20,R_30,D_2
 BV  BOUND             X_R_12,R_14,D_2
 BV  BOUND             X_R_2,R_15,D_2
 BV  BOUND             X_R_14,R_20,D_2
 BV  BOUND             X_R_11,R_24,D_2
 BV  BOUND             X_R_11,R_27,D_2
 BV  BOUND             X_R_11,R_14,D_2
 BV  BOUND             X_R_5,R_16,D_2
 BV  BOUND             X_R_3,R_7,D_2
 BV  BOUND             X_R_29,R_30,D_2
 BV  BOUND             X_R_29,R_41,D_2
 BV  BOUND             X_R_37,R_44,D_2
 BV  BOUND             X_R_2,R_22,D_2
 BV  BOUND             X_R_4,R_15,D_2
 BV  BOUND             X_R_17,R_35,D_2
 BV  BOUND             X_R_5,R_22,D_2
 BV  BOUND             X_R_8,R_15,D_2
 BV  BOUND             X_R_6,R_13,D_2
 BV  BOUND             X_R_16,R_41,D_2
 BV  BOUND             X_R_6,R_19,D_2
 BV  BOUND             X_R_36,R_41,D_2
 BV  BOUND             X_R_6,R_32,D_2
 BV  BOUND             X_R_21,R_38,D_2
 BV  BOUND             X_R_17,R_23,D_2
 BV  BOUND             X_R_18,R_39,D_2
 BV  BOUND             X_R_4,R_8,D_2
 BV  BOUND             X_R_27,R_40,D_2
 BV  BOUND             X_R_40,R_43,D_2
 BV  BOUND             X_R_32,R_39,D_2
 BV  BOUND             X_R_5,R_31,D_2
 BV  BOUND             X_R_21,R_36,D_2
 BV  BOUND             X_R_14,R_24,D_2
 BV  BOUND             X_R_14,R_27,D_2
 BV  BOUND             X_R_2,R_3,D_2
 BV  BOUND             X_R_34,R_40,D_2
 BV  BOUND             X_R_11,R_19,D_2
 BV  BOUND             X_R_14,R_34,D_2
 BV  BOUND             X_R_3,R_20,D_2
 BV  BOUND             X_R_6,R_24,D_2
 BV  BOUND             X_R_20,R_23,D_2
 BV  BOUND             X_R_10,R_36,D_2
 BV  BOUND             X_R_28,R_31,D_2
 BV  BOUND             X_R_15,R_33,D_2
 BV  BOUND             X_R_19,R_29,D_2
 BV  BOUND             X_R_3,R_16,D_2
 BV  BOUND             X_R_2,R_10,D_2
 BV  BOUND             X_R_26,R_41,D_2
 BV  BOUND             X_R_2,R_28,D_2
 BV  BOUND             X_R_30,R_38,D_2
 BV  BOUND             X_R_12,R_18,D_2
 BV  BOUND             X_R_11,R_17,D_2
 BV  BOUND             X_R_12,R_33,D_2
 BV  BOUND             X_R_14,R_37,D_2
 BV  BOUND             X_R_5,R_19,D_2
 BV  BOUND             X_R_15,R_36,D_2
 BV  BOUND             X_R_22,R_33,D_2
 BV  BOUND             X_R_1,R_29,D_2
 BV  BOUND             X_R_31,R_43,D_2
 BV  BOUND             X_R_7,R_13,D_2
 BV  BOUND             X_R_32,R_42,D_2
 BV  BOUND             X_R_25,R_41,D_2
 BV  BOUND             X_R_2,R_21,D_2
 BV  BOUND             X_R_35,R_37,D_2
 BV  BOUND             X_R_18,R_41,D_2
 BV  BOUND             X_R_28,R_29,D_2
 BV  BOUND             X_R_3,R_26,D_2
 BV  BOUND             X_R_32,R_41,D_2
 BV  BOUND             X_R_5,R_17,D_2
 BV  BOUND             X_R_3,R_18,D_2
 BV  BOUND             X_R_9,R_26,D_2
 BV  BOUND             X_R_4,R_24,D_2
 BV  BOUND             X_R_14,R_39,D_2
 BV  BOUND             X_R_33,R_42,D_2
 BV  BOUND             X_R_31,R_33,D_2
 BV  BOUND             X_R_11,R_37,D_2
 BV  BOUND             X_R_22,R_31,D_2
 BV  BOUND             X_R_2,R_13,D_2
 BV  BOUND             X_R_2,R_18,D_2
 BV  BOUND             X_R_5,R_24,D_2
 BV  BOUND             X_R_5,R_27,D_2
 BV  BOUND             X_R_5,R_14,D_2
 BV  BOUND             X_R_11,R_16,D_2
 BV  BOUND             X_R_15,R_35,D_2
 BV  BOUND             X_R_10,R_24,D_2
 BV  BOUND             X_R_12,R_20,D_2
 BV  BOUND             X_R_25,R_31,D_2
 BV  BOUND             X_R_11,R_23,D_2
 BV  BOUND             X_R_9,R_17,D_2
 BV  BOUND             X_R_9,R_29,D_2
 BV  BOUND             X_R_19,R_32,D_2
 BV  BOUND             X_R_14,R_15,D_2
 BV  BOUND             X_R_3,R_30,D_2
 BV  BOUND             X_R_28,R_32,D_2
 BV  BOUND             X_R_3,R_12,D_2
 BV  BOUND             X_R_7,R_30,D_2
 BV  BOUND             X_R_22,R_29,D_2
 BV  BOUND             X_R_14,R_22,D_2
 BV  BOUND             X_R_14,R_32,D_2
 BV  BOUND             X_R_15,R_39,D_2
 BV  BOUND             X_R_30,R_42,D_2
 BV  BOUND             X_R_12,R_29,D_2
 BV  BOUND             X_R_22,R_37,D_2
 BV  BOUND             X_R_28,R_41,D_2
 BV  BOUND             X_R_24,R_39,D_2
 BV  BOUND             X_R_13,R_17,D_2
 BV  BOUND             X_R_5,R_7,D_2
 BV  BOUND             X_R_18,R_29,D_2
 BV  BOUND             X_R_27,R_33,D_2
 BV  BOUND             X_R_3,R_9,D_2
 BV  BOUND             X_R_4,R_11,D_2
 BV  BOUND             X_R_15,R_23,D_2
 BV  BOUND             X_R_25,R_29,D_2
 BV  BOUND             X_R_1,R_12,D_2
 BV  BOUND             X_R_2,R_4,D_2
 BV  BOUND             X_R_9,R_21,D_2
 BV  BOUND             X_R_1,R_30,D_2
 BV  BOUND             X_R_24,R_33,D_2
 BV  BOUND             X_R_18,R_34,D_2
 BV  BOUND             X_R_3,R_14,D_2
 BV  BOUND             X_R_20,R_27,D_2
 BV  BOUND             X_R_11,R_21,D_2
 BV  BOUND             X_R_19,R_23,D_2
 BV  BOUND             X_R_3,R_21,D_2
 BV  BOUND             X_R_12,R_15,D_2
 BV  BOUND             X_R_26,R_30,D_2
 BV  BOUND             X_R_2,R_14,D_2
 BV  BOUND             X_R_8,R_33,D_2
 BV  BOUND             X_R_3,R_13,D_2
 BV  BOUND             X_R_24,R_38,D_2
 BV  BOUND             X_R_16,R_30,D_2
 BV  BOUND             X_R_27,R_34,D_2
 BV  BOUND             X_R_23,R_29,D_2
 BV  BOUND             X_R_9,R_30,D_2
 BV  BOUND             X_R_21,R_26,D_2
 BV  BOUND             X_R_35,R_41,D_2
 BV  BOUND             X_R_9,R_25,D_2
 BV  BOUND             X_R_25,R_32,D_2
 BV  BOUND             X_R_1,R_26,D_2
 BV  BOUND             X_R_15,R_27,D_2
 BV  BOUND             X_R_2,R_29,D_2
 BV  BOUND             X_R_18,R_32,D_2
 BV  BOUND             X_R_20,R_40,D_2
 BV  BOUND             X_R_20,R_31,D_2
 BV  BOUND             X_R_21,R_37,D_2
 BV  BOUND             X_R_2,R_16,D_2
 BV  BOUND             X_R_29,R_33,D_2
 BV  BOUND             X_R_33,R_43,D_2
 BV  BOUND             X_R_21,R_35,D_2
 BV  BOUND             X_R_7,R_18,D_2
 BV  BOUND             X_R_12,R_17,D_2
 BV  BOUND             X_R_26,R_42,D_2
 BV  BOUND             X_R_7,R_8,D_2
 BV  BOUND             X_R_1,R_23,D_2
 BV  BOUND             X_R_9,R_13,D_2
 BV  BOUND             X_R_10,R_16,D_2
 BV  BOUND             X_R_17,R_38,D_2
 BV  BOUND             X_R_21,R_23,D_2
 BV  BOUND             X_R_30,R_34,D_2
 BV  BOUND             X_R_9,R_37,D_2
 BV  BOUND             X_R_10,R_32,D_2
 BV  BOUND             X_R_33,R_40,D_2
 BV  BOUND             X_R_4,R_12,D_2
 BV  BOUND             X_R_2,R_23,D_2
 BV  BOUND             X_R_31,R_40,D_2
 BV  BOUND             X_R_5,R_23,D_2
 BV  BOUND             X_R_16,R_21,D_2
 BV  BOUND             X_R_4,R_5,D_2
 BV  BOUND             X_R_8,R_25,D_2
 BV  BOUND             X_R_9,R_35,D_2
 BV  BOUND             X_R_32,R_43,D_2
 BV  BOUND             X_R_20,R_29,D_2
 BV  BOUND             X_R_4,R_7,D_2
 BV  BOUND             X_R_20,R_37,D_2
 BV  BOUND             X_R_21,R_31,D_2
 BV  BOUND             X_R_10,R_14,D_2
 BV  BOUND             X_R_24,R_37,D_2
 BV  BOUND             X_R_2,R_5,D_2
 BV  BOUND             X_R_5,R_30,D_2
 BV  BOUND             X_R_1,R_25,D_2
 BV  BOUND             X_R_6,R_14,D_2
 BV  BOUND             X_R_1,R_13,D_2
 BV  BOUND             X_R_19,R_33,D_2
 BV  BOUND             X_R_1,R_18,D_2
 BV  BOUND             X_R_32,R_40,D_2
 BV  BOUND             X_R_21,R_25,D_2
 BV  BOUND             X_R_10,R_18,D_2
 BV  BOUND             X_R_10,R_13,D_2
 BV  BOUND             X_R_30,R_32,D_2
 BV  BOUND             X_R_5,R_28,D_2
 BV  BOUND             X_R_26,R_33,D_2
 BV  BOUND             X_R_1,R_14,D_2
 BV  BOUND             X_R_7,R_17,D_2
 BV  BOUND             X_R_7,R_31,D_2
 BV  BOUND             X_R_20,R_22,D_2
 BV  BOUND             X_R_40,R_42,D_2
 BV  BOUND             X_R_2,R_6,D_2
 BV  BOUND             X_R_7,R_9,D_2
 BV  BOUND             X_R_12,R_26,D_2
 BV  BOUND             X_R_32,R_38,D_2
 BV  BOUND             X_R_17,R_28,D_2
 BV  BOUND             X_R_35,R_44,D_2
 BV  BOUND             X_R_14,R_28,D_2
 BV  BOUND             X_R_25,R_33,D_2
 BV  BOUND             X_R_1,R_9,D_2
 BV  BOUND             X_R_18,R_38,D_2
 BV  BOUND             X_R_5,R_21,D_2
 BV  BOUND             X_R_15,R_34,D_2
 BV  BOUND             X_R_18,R_33,D_2
 BV  BOUND             X_R_23,R_32,D_2
 BV  BOUND             X_R_23,R_42,D_2
 BV  BOUND             X_R_10,R_21,D_2
 BV  BOUND             X_R_19,R_40,D_2
 BV  BOUND             X_R_1,R_16,D_2
 BV  BOUND             X_R_4,R_6,D_2
 BV  BOUND             X_R_32,R_33,D_2
 BV  BOUND             X_R_32,R_34,D_2
 BV  BOUND             X_R_18,R_36,D_2
 BV  BOUND             X_R_13,R_21,D_2
 BV  BOUND             X_R_13,R_27,D_2
 BV  BOUND             X_R_16,R_37,D_2
 BV  BOUND             X_R_13,R_18,D_2
 BV  BOUND             X_R_36,R_40,D_2
 BV  BOUND             X_R_20,R_35,D_2
 BV  BOUND             X_R_2,R_9,D_2
 BV  BOUND             X_R_31,R_41,D_2
 BV  BOUND             X_R_15,R_21,D_2
 BV  BOUND             X_R_22,R_40,D_2
 BV  BOUND             X_R_4,R_16,D_2
 BV  BOUND             X_R_5,R_13,D_2
 BV  BOUND             X_R_8,R_29,D_2
 BV  BOUND             X_R_4,R_29,D_2
 BV  BOUND             X_R_16,R_35,D_2
 BV  BOUND             X_R_42,R_44,D_2
 BV  BOUND             X_R_3,R_15,D_2
 BV  BOUND             X_R_21,R_30,D_2
 BV  BOUND             X_R_5,R_20,D_2
 BV  BOUND             X_R_6,R_27,D_2
 BV  BOUND             X_R_6,R_18,D_2
 BV  BOUND             X_R_25,R_40,D_2
 BV  BOUND             X_R_38,R_41,D_2
 BV  BOUND             X_R_19,R_27,D_2
 BV  BOUND             X_R_37,R_39,D_2
 BV  BOUND             X_R_18,R_40,D_2
 BV  BOUND             X_R_31,R_35,D_2
 BV  BOUND             X_R_22,R_38,D_2
 BV  BOUND             X_R_9,R_24,D_2
 BV  BOUND             X_R_23,R_39,D_2
 BV  BOUND             X_R_30,R_37,D_2
 BV  BOUND             X_R_11,R_13,D_2
 BV  BOUND             X_R_1,R_27,D_2
 BV  BOUND             X_R_25,R_35,D_2
 BV  BOUND             X_R_14,R_33,D_2
 BV  BOUND             X_R_17,R_33,D_2
 BV  BOUND             X_R_21,R_41,D_2
 BV  BOUND             X_R_37,R_43,D_2
 BV  BOUND             X_R_28,R_33,D_2
 BV  BOUND             X_R_13,R_23,D_2
 BV  BOUND             X_R_1,R_2,D_2
 BV  BOUND             X_R_15,R_30,D_2
 BV  BOUND             X_R_38,R_40,D_2
 BV  BOUND             X_R_9,R_10,D_2
 BV  BOUND             X_R_14,R_23,D_2
 BV  BOUND             X_R_18,R_24,D_2
 BV  BOUND             X_R_16,R_19,D_2
 BV  BOUND             X_R_24,R_41,D_2
 BV  BOUND             X_R_16,R_38,D_2
 BV  BOUND             X_R_16,R_26,D_2
 BV  BOUND             X_R_6,R_23,D_2
 BV  BOUND             X_R_37,R_42,D_2
 BV  BOUND             X_R_9,R_19,D_2
 BV  BOUND             X_R_24,R_40,D_2
 BV  BOUND             X_R_24,R_29,D_2
 BV  BOUND             X_R_41,R_43,D_2
 BV  BOUND             X_R_1,R_8,D_2
 BV  BOUND             X_R_31,R_32,D_2
 BV  BOUND             X_R_37,R_38,D_2
 BV  BOUND             X_R_1,R_20,D_2
 BV  BOUND             X_R_33,R_38,D_2
 BV  BOUND             X_R_29,R_32,D_2
 BV  BOUND             X_R_7,R_21,D_2
 BV  BOUND             X_R_31,R_37,D_2
 BV  BOUND             X_R_6,R_8,D_2
 BV  BOUND             X_R_14,R_26,D_2
 BV  BOUND             X_R_28,R_40,D_2
 BV  BOUND             X_R_26,R_40,D_2
 BV  BOUND             X_R_6,R_12,D_2
 BV  BOUND             X_R_26,R_39,D_2
 BV  BOUND             X_R_9,R_36,D_2
 BV  BOUND             X_R_17,R_26,D_2
 BV  BOUND             X_R_15,R_38,D_2
 BV  BOUND             X_R_33,R_36,D_2
 BV  BOUND             X_R_16,R_39,D_2
 BV  BOUND             X_R_6,R_15,D_2
 BV  BOUND             X_R_5,R_29,D_2
 BV  BOUND             X_R_22,R_35,D_2
 BV  BOUND             X_R_18,R_19,D_2
 BV  BOUND             X_R_4,R_18,D_2
 BV  BOUND             X_R_28,R_35,D_2
 BV  BOUND             X_R_24,R_31,D_2
 BV  BOUND             X_R_8,R_32,D_2
 BV  BOUND             X_R_26,R_38,D_2
 BV  BOUND             X_R_17,R_29,D_2
 BV  BOUND             X_R_31,R_34,D_2
 BV  BOUND             X_R_36,R_43,D_2
 BV  BOUND             X_R_4,R_14,D_2
 BV  BOUND             X_R_14,R_29,D_2
 BV  BOUND             X_R_11,R_18,D_2
 BV  BOUND             X_R_9,R_15,D_2
 BV  BOUND             X_R_1,R_17,D_2
 BV  BOUND             X_R_7,R_25,D_2
 BV  BOUND             X_R_27,R_37,D_2
 BV  BOUND             X_R_13,R_29,D_2
 BV  BOUND             X_R_10,R_15,D_2
 BV  BOUND             X_R_18,R_22,D_2
 BV  BOUND             X_R_20,R_38,D_2
 BV  BOUND             X_R_6,R_9,D_2
 BV  BOUND             X_R_1,R_22,D_2
 BV  BOUND             X_R_6,R_17,D_2
 BV  BOUND             X_R_10,R_29,D_2
 BV  BOUND             X_R_9,R_18,D_2
 BV  BOUND             X_R_20,R_21,D_2
 BV  BOUND             X_R_5,R_18,D_2
 BV  BOUND             X_R_17,R_31,D_2
 BV  BOUND             X_R_8,R_22,D_2
 BV  BOUND             X_R_21,R_39,D_2
 BV  BOUND             X_R_19,R_41,D_2
 BV  BOUND             X_R_2,R_8,D_2
 BV  BOUND             X_R_17,R_25,D_2
 BV  BOUND             X_R_12,R_35,D_2
 BV  BOUND             X_R_1,R_10,D_2
 BV  BOUND             X_R_4,R_9,D_2
 BV  BOUND             X_R_23,R_36,D_2
 BV  BOUND             X_R_7,R_35,D_2
 BV  BOUND             X_R_5,R_25,D_2
 BV  BOUND             X_R_18,R_37,D_2
 BV  BOUND             X_R_13,R_24,D_2
 BV  BOUND             X_R_1,R_15,D_2
 BV  BOUND             X_R_30,R_41,D_2
 BV  BOUND             X_R_38,R_43,D_2
 BV  BOUND             X_R_28,R_42,D_2
 BV  BOUND             X_R_21,R_28,D_2
 BV  BOUND             X_R_6,R_10,D_2
 BV  BOUND             X_R_15,R_24,D_2
 BV  BOUND             X_R_7,R_12,D_2
 BV  BOUND             X_R_18,R_23,D_2
 BV  BOUND             X_R_23,R_38,D_2
 BV  BOUND             X_R_2,R_7,D_2
 BV  BOUND             X_R_10,R_37,D_2
 BV  BOUND             X_R_4,R_13,D_2
 BV  BOUND             X_R_26,R_35,D_2
 BV  BOUND             X_R_37,R_41,D_2
 BV  BOUND             X_R_9,R_31,D_2
 BV  BOUND             X_R_16,R_29,D_2
 BV  BOUND             X_R_1,R_5,D_2
 BV  BOUND             X_R_19,R_24,D_2
 BV  BOUND             X_R_7,R_10,D_3
 BV  BOUND             X_R_29,R_42,D_3
 BV  BOUND             X_R_5,R_9,D_3
 BV  BOUND             X_R_19,R_30,D_3
 BV  BOUND             X_R_1,R_11,D_3
 BV  BOUND             X_R_27,R_29,D_3
 BV  BOUND             X_R_20,R_32,D_3
 BV  BOUND             X_R_32,R_36,D_3
 BV  BOUND             X_R_20,R_42,D_3
 BV  BOUND             X_R_34,R_38,D_3
 BV  BOUND             X_R_7,R_32,D_3
 BV  BOUND             X_R_11,R_29,D_3
 BV  BOUND             X_R_7,R_19,D_3
 BV  BOUND             X_R_3,R_10,D_3
 BV  BOUND             X_R_6,R_11,D_3
 BV  BOUND             X_R_14,R_30,D_3
 BV  BOUND             X_R_7,R_16,D_3
 BV  BOUND             X_R_4,R_17,D_3
 BV  BOUND             X_R_2,R_26,D_3
 BV  BOUND             X_R_17,R_30,D_3
 BV  BOUND             X_R_27,R_43,D_3
 BV  BOUND             X_R_2,R_11,D_3
 BV  BOUND             X_R_3,R_6,D_3
 BV  BOUND             X_R_18,R_27,D_3
 BV  BOUND             X_R_26,R_28,D_3
 BV  BOUND             X_R_18,R_21,D_3
 BV  BOUND             X_R_13,R_36,D_3
 BV  BOUND             X_R_38,R_39,D_3
 BV  BOUND             X_R_8,R_18,D_3
 BV  BOUND             X_R_14,R_41,D_3
 BV  BOUND             X_R_3,R_25,D_3
 BV  BOUND             X_R_9,R_12,D_3
 BV  BOUND             X_R_12,R_21,D_3
 BV  BOUND             X_R_32,R_37,D_3
 BV  BOUND             X_R_25,R_42,D_3
 BV  BOUND             X_R_34,R_43,D_3
 BV  BOUND             X_R_17,R_41,D_3
 BV  BOUND             X_R_4,R_19,D_3
 BV  BOUND             X_R_15,R_40,D_3
 BV  BOUND             X_R_21,R_33,D_3
 BV  BOUND             X_R_23,R_41,D_3
 BV  BOUND             X_R_14,R_40,D_3
 BV  BOUND             X_R_3,R_29,D_3
 BV  BOUND             X_R_7,R_34,D_3
 BV  BOUND             X_R_8,R_14,D_3
 BV  BOUND             X_R_28,R_38,D_3
 BV  BOUND             X_R_20,R_39,D_3
 BV  BOUND             X_R_17,R_40,D_3
 BV  BOUND             X_R_7,R_24,D_3
 BV  BOUND             X_R_26,R_32,D_3
 BV  BOUND             X_R_16,R_17,D_3
 BV  BOUND             X_R_14,R_38,D_3
 BV  BOUND             X_R_35,R_38,D_3
 BV  BOUND             X_R_16,R_32,D_3
 BV  BOUND             X_R_14,R_35,D_3
 BV  BOUND             X_R_10,R_19,D_3
 BV  BOUND             X_R_24,R_36,D_3
 BV  BOUND             X_R_9,R_20,D_3
 BV  BOUND             X_R_33,R_37,D_3
 BV  BOUND             X_R_26,R_37,D_3
 BV  BOUND             X_R_9,R_32,D_3
 BV  BOUND             X_R_2,R_31,D_3
 BV  BOUND             X_R_19,R_34,D_3
 BV  BOUND             X_R_33,R_35,D_3
 BV  BOUND             X_R_34,R_37,D_3
 BV  BOUND             X_R_25,R_30,D_3
 BV  BOUND             X_R_11,R_15,D_3
 BV  BOUND             X_R_8,R_16,D_3
 BV  BOUND             X_R_29,R_38,D_3
 BV  BOUND             X_R_36,R_42,D_3
 BV  BOUND             X_R_38,R_42,D_3
 BV  BOUND             X_R_18,R_30,D_3
 BV  BOUND             X_R_3,R_31,D_3
 BV  BOUND             X_R_36,R_38,D_3
 BV  BOUND             X_R_12,R_30,D_3
 BV  BOUND             X_R_5,R_8,D_3
 BV  BOUND             X_R_13,R_20,D_3
 BV  BOUND             X_R_23,R_34,D_3
 BV  BOUND             X_R_35,R_43,D_3
 BV  BOUND             X_R_1,R_31,D_3
 BV  BOUND             X_R_43,R_44,D_3
 BV  BOUND             X_R_22,R_26,D_3
 BV  BOUND             X_R_22,R_42,D_3
 BV  BOUND             X_R_9,R_34,D_3
 BV  BOUND             X_R_29,R_36,D_3
 BV  BOUND             X_R_1,R_21,D_3
 BV  BOUND             X_R_5,R_10,D_3
 BV  BOUND             X_R_21,R_29,D_3
 BV  BOUND             X_R_30,R_35,D_3
 BV  BOUND             X_R_3,R_17,D_3
 BV  BOUND             X_R_8,R_28,D_3
 BV  BOUND             X_R_20,R_24,D_3
 BV  BOUND             X_R_25,R_26,D_3
 BV  BOUND             X_R_25,R_38,D_3
 BV  BOUND             X_R_8,R_10,D_3
 BV  BOUND             X_R_18,R_26,D_3
 BV  BOUND             X_R_36,R_39,D_3
 BV  BOUND             X_R_5,R_32,D_3
 BV  BOUND             X_R_30,R_40,D_3
 BV  BOUND             X_R_7,R_14,D_3
 BV  BOUND             X_R_7,R_11,D_3
 BV  BOUND             X_R_21,R_42,D_3
 BV  BOUND             X_R_10,R_22,D_3
 BV  BOUND             X_R_23,R_37,D_3
 BV  BOUND             X_R_26,R_31,D_3
 BV  BOUND             X_R_29,R_37,D_3
 BV  BOUND             X_R_28,R_30,D_3
 BV  BOUND             X_R_11,R_33,D_3
 BV  BOUND             X_R_7,R_15,D_3
 BV  BOUND             X_R_2,R_30,D_3
 BV  BOUND             X_R_7,R_28,D_3
 BV  BOUND             X_R_10,R_25,D_3
 BV  BOUND             X_R_5,R_12,D_3
 BV  BOUND             X_R_9,R_23,D_3
 BV  BOUND             X_R_26,R_34,D_3
 BV  BOUND             X_R_16,R_20,D_3
 BV  BOUND             X_R_18,R_20,D_3
 BV  BOUND             X_R_1,R_28,D_3
 BV  BOUND             X_R_39,R_43,D_3
 BV  BOUND             X_R_20,R_41,D_3
 BV  BOUND             X_R_36,R_37,D_3
 BV  BOUND             X_R_16,R_40,D_3
 BV  BOUND             X_R_23,R_30,D_3
 BV  BOUND             X_R_2,R_25,D_3
 BV  BOUND             X_R_12,R_31,D_3
 BV  BOUND             X_R_3,R_8,D_3
 BV  BOUND             X_R_42,R_43,D_3
 BV  BOUND             X_R_19,R_21,D_3
 BV  BOUND             X_R_26,R_29,D_3
 BV  BOUND             X_R_19,R_37,D_3
 BV  BOUND             X_R_1,R_19,D_3
 BV  BOUND             X_R_23,R_27,D_3
 BV  BOUND             X_R_18,R_31,D_3
 BV  BOUND             X_R_30,R_33,D_3
 BV  BOUND             X_R_2,R_20,D_3
 BV  BOUND             X_R_18,R_35,D_3
 BV  BOUND             X_R_7,R_23,D_3
 BV  BOUND             X_R_34,R_36,D_3
 BV  BOUND             X_R_1,R_3,D_3
 BV  BOUND             X_R_20,R_36,D_3
 BV  BOUND             X_R_29,R_39,D_3
 BV  BOUND             X_R_10,R_23,D_3
 BV  BOUND             X_R_32,R_35,D_3
 BV  BOUND             X_R_5,R_15,D_3
 BV  BOUND             X_R_41,R_44,D_3
 BV  BOUND             X_R_27,R_42,D_3
 BV  BOUND             X_R_17,R_22,D_3
 BV  BOUND             X_R_34,R_41,D_3
 BV  BOUND             X_R_11,R_34,D_3
 BV  BOUND             X_R_14,R_19,D_3
 BV  BOUND             X_R_27,R_38,D_3
 BV  BOUND             X_R_13,R_37,D_3
 BV  BOUND             X_R_20,R_26,D_3
 BV  BOUND             X_R_19,R_36,D_3
 BV  BOUND             X_R_16,R_33,D_3
 BV  BOUND             X_R_7,R_20,D_3
 BV  BOUND             X_R_10,R_33,D_3
 BV  BOUND             X_R_34,R_42,D_3
 BV  BOUND             X_R_9,R_28,D_3
 BV  BOUND             X_R_16,R_18,D_3
 BV  BOUND             X_R_13,R_32,D_3
 BV  BOUND             X_R_18,R_25,D_3
 BV  BOUND             X_R_14,R_36,D_3
 BV  BOUND             X_R_14,R_17,D_3
 BV  BOUND             X_R_28,R_43,D_3
 BV  BOUND             X_R_22,R_28,D_3
 BV  BOUND             X_R_12,R_28,D_3
 BV  BOUND             X_R_7,R_22,D_3
 BV  BOUND             X_R_10,R_27,D_3
 BV  BOUND             X_R_27,R_39,D_3
 BV  BOUND             X_R_8,R_9,D_3
 BV  BOUND             X_R_15,R_19,D_3
 BV  BOUND             X_R_11,R_32,D_3
 BV  BOUND             X_R_37,R_40,D_3
 BV  BOUND             X_R_18,R_28,D_3
 BV  BOUND             X_R_3,R_11,D_3
 BV  BOUND             X_R_8,R_35,D_3
 BV  BOUND             X_R_10,R_30,D_3
 BV  BOUND             X_R_25,R_28,D_3
 BV  BOUND             X_R_4,R_32,D_3
 BV  BOUND             X_R_15,R_41,D_3
 BV  BOUND             X_R_9,R_16,D_3
 BV  BOUND             X_R_23,R_33,D_3
 BV  BOUND             X_R_13,R_34,D_3
 BV  BOUND             X_R_20,R_25,D_3
 BV  BOUND             X_R_29,R_43,D_3
 BV  BOUND             X_R_34,R_39,D_3
 BV  BOUND             X_R_4,R_10,D_3
 BV  BOUND             X_R_14,R_21,D_3
 BV  BOUND             X_R_21,R_40,D_3
 BV  BOUND             X_R_35,R_42,D_3
 BV  BOUND             X_R_31,R_39,D_3
 BV  BOUND             X_R_8,R_20,D_3
 BV  BOUND             X_R_17,R_21,D_3
 BV  BOUND             X_R_8,R_13,D_3
 BV  BOUND             X_R_22,R_41,D_3
 BV  BOUND             X_R_7,R_26,D_3
 BV  BOUND             X_R_6,R_21,D_3
 BV  BOUND             X_R_40,R_44,D_3
 BV  BOUND             X_R_40,R_41,D_3
 BV  BOUND             X_R_29,R_35,D_3
 BV  BOUND             X_R_6,R_7,D_3
 BV  BOUND             X_R_13,R_33,D_3
 BV  BOUND             X_R_27,R_32,D_3
 BV  BOUND             X_R_9,R_14,D_3
 BV  BOUND             X_R_9,R_27,D_3
 BV  BOUND             X_R_3,R_23,D_3
 BV  BOUND             X_R_24,R_34,D_3
 BV  BOUND             X_R_16,R_27,D_3
 BV  BOUND             X_R_8,R_12,D_3
 BV  BOUND             X_R_12,R_22,D_3
 BV  BOUND             X_R_22,R_30,D_3
 BV  BOUND             X_R_1,R_24,D_3
 BV  BOUND             X_R_1,R_7,D_3
 BV  BOUND             X_R_8,R_30,D_3
 BV  BOUND             X_R_14,R_31,D_3
 BV  BOUND             X_R_30,R_43,D_3
 BV  BOUND             X_R_2,R_12,D_3
 BV  BOUND             X_R_1,R_4,D_3
 BV  BOUND             X_R_7,R_29,D_3
 BV  BOUND             X_R_36,R_44,D_3
 BV  BOUND             X_R_38,R_44,D_3
 BV  BOUND             X_R_21,R_24,D_3
 BV  BOUND             X_R_21,R_27,D_3
 BV  BOUND             X_R_14,R_25,D_3
 BV  BOUND             X_R_15,R_37,D_3
 BV  BOUND             X_R_31,R_38,D_3
 BV  BOUND             X_R_21,R_34,D_3
 BV  BOUND             X_R_2,R_24,D_3
 BV  BOUND             X_R_9,R_33,D_3
 BV  BOUND             X_R_2,R_27,D_3
 BV  BOUND             X_R_16,R_28,D_3
 BV  BOUND             X_R_35,R_39,D_3
 BV  BOUND             X_R_31,R_42,D_3
 BV  BOUND             X_R_29,R_31,D_3
 BV  BOUND             X_R_39,R_44,D_3
 BV  BOUND             X_R_5,R_6,D_3
 BV  BOUND             X_R_6,R_29,D_3
 BV  BOUND             X_R_10,R_17,D_3
 BV  BOUND             X_R_10,R_34,D_3
 BV  BOUND             X_R_20,R_34,D_3
 BV  BOUND             X_R_33,R_39,D_3
 BV  BOUND             X_R_3,R_5,D_3
 BV  BOUND             X_R_4,R_21,D_3
 BV  BOUND             X_R_16,R_25,D_3
 BV  BOUND             X_R_19,R_38,D_3
 BV  BOUND             X_R_8,R_21,D_3
 BV  BOUND             X_R_4,R_27,D_3
 BV  BOUND             X_R_15,R_29,D_3
 BV  BOUND             X_R_29,R_34,D_3
 BV  BOUND             X_R_20,R_28,D_3
 BV  BOUND             X_R_11,R_36,D_3
 BV  BOUND             X_R_2,R_19,D_3
 BV  BOUND             X_R_3,R_22,D_3
 BV  BOUND             X_R_16,R_23,D_3
 BV  BOUND             X_R_8,R_31,D_3
 BV  BOUND             X_R_7,R_27,D_3
 BV  BOUND             X_R_21,R_32,D_3
 BV  BOUND             X_R_19,R_39,D_3
 BV  BOUND             X_R_12,R_23,D_3
 BV  BOUND             X_R_22,R_23,D_3
 BV  BOUND             X_R_27,R_41,D_3
 BV  BOUND             X_R_13,R_19,D_3
 BV  BOUND             X_R_12,R_25,D_3
 BV  BOUND             X_R_22,R_25,D_3
 BV  BOUND             X_R_2,R_17,D_3
 BV  BOUND             X_R_30,R_39,D_3
 BV  BOUND             X_R_3,R_28,D_3
 BV  BOUND             X_R_8,R_17,D_3
 BV  BOUND             X_R_13,R_38,D_3
 BV  BOUND             X_R_7,R_33,D_3
 BV  BOUND             X_R_12,R_16,D_3
 BV  BOUND             X_R_20,R_33,D_3
 BV  BOUND             X_R_16,R_31,D_3
 BV  BOUND             X_R_5,R_11,D_3
 BV  BOUND             X_R_27,R_36,D_3
 BV  BOUND             X_R_29,R_40,D_3
 BV  BOUND             X_R_1,R_6,D_3
 BV  BOUND             X_R_15,R_32,D_3
 BV  BOUND             X_R_4,R_23,D_3
 BV  BOUND             X_R_14,R_18,D_3
 BV  BOUND             X_R_26,R_36,D_3
 BV  BOUND             X_R_33,R_41,D_3
 BV  BOUND             X_R_9,R_22,D_3
 BV  BOUND             X_R_5,R_26,D_3
 BV  BOUND             X_R_24,R_32,D_3
 BV  BOUND             X_R_23,R_40,D_3
 BV  BOUND             X_R_8,R_26,D_3
 BV  BOUND             X_R_35,R_40,D_3
 BV  BOUND             X_R_16,R_22,D_3
 BV  BOUND             X_R_17,R_20,D_3
 BV  BOUND             X_R_20,R_30,D_3
 BV  BOUND             X_R_12,R_14,D_3
 BV  BOUND             X_R_2,R_15,D_3
 BV  BOUND             X_R_14,R_20,D_3
 BV  BOUND             X_R_11,R_24,D_3
 BV  BOUND             X_R_11,R_27,D_3
 BV  BOUND             X_R_11,R_14,D_3
 BV  BOUND             X_R_5,R_16,D_3
 BV  BOUND             X_R_3,R_7,D_3
 BV  BOUND             X_R_29,R_30,D_3
 BV  BOUND             X_R_29,R_41,D_3
 BV  BOUND             X_R_37,R_44,D_3
 BV  BOUND             X_R_2,R_22,D_3
 BV  BOUND             X_R_4,R_15,D_3
 BV  BOUND             X_R_17,R_35,D_3
 BV  BOUND             X_R_5,R_22,D_3
 BV  BOUND             X_R_8,R_15,D_3
 BV  BOUND             X_R_6,R_13,D_3
 BV  BOUND             X_R_16,R_41,D_3
 BV  BOUND             X_R_6,R_19,D_3
 BV  BOUND             X_R_36,R_41,D_3
 BV  BOUND             X_R_6,R_32,D_3
 BV  BOUND             X_R_21,R_38,D_3
 BV  BOUND             X_R_17,R_23,D_3
 BV  BOUND             X_R_18,R_39,D_3
 BV  BOUND             X_R_4,R_8,D_3
 BV  BOUND             X_R_27,R_40,D_3
 BV  BOUND             X_R_40,R_43,D_3
 BV  BOUND             X_R_32,R_39,D_3
 BV  BOUND             X_R_5,R_31,D_3
 BV  BOUND             X_R_21,R_36,D_3
 BV  BOUND             X_R_14,R_24,D_3
 BV  BOUND             X_R_14,R_27,D_3
 BV  BOUND             X_R_2,R_3,D_3
 BV  BOUND             X_R_34,R_40,D_3
 BV  BOUND             X_R_11,R_19,D_3
 BV  BOUND             X_R_14,R_34,D_3
 BV  BOUND             X_R_3,R_20,D_3
 BV  BOUND             X_R_6,R_24,D_3
 BV  BOUND             X_R_20,R_23,D_3
 BV  BOUND             X_R_10,R_36,D_3
 BV  BOUND             X_R_28,R_31,D_3
 BV  BOUND             X_R_15,R_33,D_3
 BV  BOUND             X_R_19,R_29,D_3
 BV  BOUND             X_R_3,R_16,D_3
 BV  BOUND             X_R_2,R_10,D_3
 BV  BOUND             X_R_26,R_41,D_3
 BV  BOUND             X_R_2,R_28,D_3
 BV  BOUND             X_R_30,R_38,D_3
 BV  BOUND             X_R_12,R_18,D_3
 BV  BOUND             X_R_11,R_17,D_3
 BV  BOUND             X_R_12,R_33,D_3
 BV  BOUND             X_R_14,R_37,D_3
 BV  BOUND             X_R_5,R_19,D_3
 BV  BOUND             X_R_15,R_36,D_3
 BV  BOUND             X_R_22,R_33,D_3
 BV  BOUND             X_R_1,R_29,D_3
 BV  BOUND             X_R_31,R_43,D_3
 BV  BOUND             X_R_7,R_13,D_3
 BV  BOUND             X_R_32,R_42,D_3
 BV  BOUND             X_R_25,R_41,D_3
 BV  BOUND             X_R_2,R_21,D_3
 BV  BOUND             X_R_35,R_37,D_3
 BV  BOUND             X_R_18,R_41,D_3
 BV  BOUND             X_R_28,R_29,D_3
 BV  BOUND             X_R_3,R_26,D_3
 BV  BOUND             X_R_32,R_41,D_3
 BV  BOUND             X_R_5,R_17,D_3
 BV  BOUND             X_R_3,R_18,D_3
 BV  BOUND             X_R_9,R_26,D_3
 BV  BOUND             X_R_4,R_24,D_3
 BV  BOUND             X_R_14,R_39,D_3
 BV  BOUND             X_R_33,R_42,D_3
 BV  BOUND             X_R_31,R_33,D_3
 BV  BOUND             X_R_11,R_37,D_3
 BV  BOUND             X_R_22,R_31,D_3
 BV  BOUND             X_R_2,R_13,D_3
 BV  BOUND             X_R_2,R_18,D_3
 BV  BOUND             X_R_5,R_24,D_3
 BV  BOUND             X_R_5,R_27,D_3
 BV  BOUND             X_R_5,R_14,D_3
 BV  BOUND             X_R_11,R_16,D_3
 BV  BOUND             X_R_15,R_35,D_3
 BV  BOUND             X_R_10,R_24,D_3
 BV  BOUND             X_R_12,R_20,D_3
 BV  BOUND             X_R_25,R_31,D_3
 BV  BOUND             X_R_11,R_23,D_3
 BV  BOUND             X_R_9,R_17,D_3
 BV  BOUND             X_R_9,R_29,D_3
 BV  BOUND             X_R_19,R_32,D_3
 BV  BOUND             X_R_14,R_15,D_3
 BV  BOUND             X_R_3,R_30,D_3
 BV  BOUND             X_R_28,R_32,D_3
 BV  BOUND             X_R_3,R_12,D_3
 BV  BOUND             X_R_7,R_30,D_3
 BV  BOUND             X_R_22,R_29,D_3
 BV  BOUND             X_R_14,R_22,D_3
 BV  BOUND             X_R_14,R_32,D_3
 BV  BOUND             X_R_15,R_39,D_3
 BV  BOUND             X_R_30,R_42,D_3
 BV  BOUND             X_R_12,R_29,D_3
 BV  BOUND             X_R_22,R_37,D_3
 BV  BOUND             X_R_28,R_41,D_3
 BV  BOUND             X_R_24,R_39,D_3
 BV  BOUND             X_R_13,R_17,D_3
 BV  BOUND             X_R_5,R_7,D_3
 BV  BOUND             X_R_18,R_29,D_3
 BV  BOUND             X_R_27,R_33,D_3
 BV  BOUND             X_R_3,R_9,D_3
 BV  BOUND             X_R_4,R_11,D_3
 BV  BOUND             X_R_15,R_23,D_3
 BV  BOUND             X_R_25,R_29,D_3
 BV  BOUND             X_R_1,R_12,D_3
 BV  BOUND             X_R_2,R_4,D_3
 BV  BOUND             X_R_9,R_21,D_3
 BV  BOUND             X_R_1,R_30,D_3
 BV  BOUND             X_R_24,R_33,D_3
 BV  BOUND             X_R_18,R_34,D_3
 BV  BOUND             X_R_3,R_14,D_3
 BV  BOUND             X_R_20,R_27,D_3
 BV  BOUND             X_R_11,R_21,D_3
 BV  BOUND             X_R_19,R_23,D_3
 BV  BOUND             X_R_3,R_21,D_3
 BV  BOUND             X_R_12,R_15,D_3
 BV  BOUND             X_R_26,R_30,D_3
 BV  BOUND             X_R_2,R_14,D_3
 BV  BOUND             X_R_8,R_33,D_3
 BV  BOUND             X_R_3,R_13,D_3
 BV  BOUND             X_R_24,R_38,D_3
 BV  BOUND             X_R_16,R_30,D_3
 BV  BOUND             X_R_27,R_34,D_3
 BV  BOUND             X_R_23,R_29,D_3
 BV  BOUND             X_R_9,R_30,D_3
 BV  BOUND             X_R_21,R_26,D_3
 BV  BOUND             X_R_35,R_41,D_3
 BV  BOUND             X_R_9,R_25,D_3
 BV  BOUND             X_R_25,R_32,D_3
 BV  BOUND             X_R_1,R_26,D_3
 BV  BOUND             X_R_15,R_27,D_3
 BV  BOUND             X_R_2,R_29,D_3
 BV  BOUND             X_R_18,R_32,D_3
 BV  BOUND             X_R_20,R_40,D_3
 BV  BOUND             X_R_20,R_31,D_3
 BV  BOUND             X_R_21,R_37,D_3
 BV  BOUND             X_R_2,R_16,D_3
 BV  BOUND             X_R_29,R_33,D_3
 BV  BOUND             X_R_33,R_43,D_3
 BV  BOUND             X_R_21,R_35,D_3
 BV  BOUND             X_R_7,R_18,D_3
 BV  BOUND             X_R_12,R_17,D_3
 BV  BOUND             X_R_26,R_42,D_3
 BV  BOUND             X_R_7,R_8,D_3
 BV  BOUND             X_R_1,R_23,D_3
 BV  BOUND             X_R_9,R_13,D_3
 BV  BOUND             X_R_10,R_16,D_3
 BV  BOUND             X_R_17,R_38,D_3
 BV  BOUND             X_R_21,R_23,D_3
 BV  BOUND             X_R_30,R_34,D_3
 BV  BOUND             X_R_9,R_37,D_3
 BV  BOUND             X_R_10,R_32,D_3
 BV  BOUND             X_R_33,R_40,D_3
 BV  BOUND             X_R_4,R_12,D_3
 BV  BOUND             X_R_2,R_23,D_3
 BV  BOUND             X_R_31,R_40,D_3
 BV  BOUND             X_R_5,R_23,D_3
 BV  BOUND             X_R_16,R_21,D_3
 BV  BOUND             X_R_4,R_5,D_3
 BV  BOUND             X_R_8,R_25,D_3
 BV  BOUND             X_R_9,R_35,D_3
 BV  BOUND             X_R_32,R_43,D_3
 BV  BOUND             X_R_20,R_29,D_3
 BV  BOUND             X_R_4,R_7,D_3
 BV  BOUND             X_R_20,R_37,D_3
 BV  BOUND             X_R_21,R_31,D_3
 BV  BOUND             X_R_10,R_14,D_3
 BV  BOUND             X_R_24,R_37,D_3
 BV  BOUND             X_R_2,R_5,D_3
 BV  BOUND             X_R_5,R_30,D_3
 BV  BOUND             X_R_1,R_25,D_3
 BV  BOUND             X_R_6,R_14,D_3
 BV  BOUND             X_R_1,R_13,D_3
 BV  BOUND             X_R_19,R_33,D_3
 BV  BOUND             X_R_1,R_18,D_3
 BV  BOUND             X_R_32,R_40,D_3
 BV  BOUND             X_R_21,R_25,D_3
 BV  BOUND             X_R_10,R_18,D_3
 BV  BOUND             X_R_10,R_13,D_3
 BV  BOUND             X_R_30,R_32,D_3
 BV  BOUND             X_R_5,R_28,D_3
 BV  BOUND             X_R_26,R_33,D_3
 BV  BOUND             X_R_1,R_14,D_3
 BV  BOUND             X_R_7,R_17,D_3
 BV  BOUND             X_R_7,R_31,D_3
 BV  BOUND             X_R_20,R_22,D_3
 BV  BOUND             X_R_40,R_42,D_3
 BV  BOUND             X_R_2,R_6,D_3
 BV  BOUND             X_R_7,R_9,D_3
 BV  BOUND             X_R_12,R_26,D_3
 BV  BOUND             X_R_32,R_38,D_3
 BV  BOUND             X_R_17,R_28,D_3
 BV  BOUND             X_R_35,R_44,D_3
 BV  BOUND             X_R_14,R_28,D_3
 BV  BOUND             X_R_25,R_33,D_3
 BV  BOUND             X_R_1,R_9,D_3
 BV  BOUND             X_R_18,R_38,D_3
 BV  BOUND             X_R_5,R_21,D_3
 BV  BOUND             X_R_15,R_34,D_3
 BV  BOUND             X_R_18,R_33,D_3
 BV  BOUND             X_R_23,R_32,D_3
 BV  BOUND             X_R_23,R_42,D_3
 BV  BOUND             X_R_10,R_21,D_3
 BV  BOUND             X_R_19,R_40,D_3
 BV  BOUND             X_R_1,R_16,D_3
 BV  BOUND             X_R_4,R_6,D_3
 BV  BOUND             X_R_32,R_33,D_3
 BV  BOUND             X_R_32,R_34,D_3
 BV  BOUND             X_R_18,R_36,D_3
 BV  BOUND             X_R_13,R_21,D_3
 BV  BOUND             X_R_13,R_27,D_3
 BV  BOUND             X_R_16,R_37,D_3
 BV  BOUND             X_R_13,R_18,D_3
 BV  BOUND             X_R_36,R_40,D_3
 BV  BOUND             X_R_20,R_35,D_3
 BV  BOUND             X_R_2,R_9,D_3
 BV  BOUND             X_R_31,R_41,D_3
 BV  BOUND             X_R_15,R_21,D_3
 BV  BOUND             X_R_22,R_40,D_3
 BV  BOUND             X_R_4,R_16,D_3
 BV  BOUND             X_R_5,R_13,D_3
 BV  BOUND             X_R_8,R_29,D_3
 BV  BOUND             X_R_4,R_29,D_3
 BV  BOUND             X_R_16,R_35,D_3
 BV  BOUND             X_R_42,R_44,D_3
 BV  BOUND             X_R_3,R_15,D_3
 BV  BOUND             X_R_21,R_30,D_3
 BV  BOUND             X_R_5,R_20,D_3
 BV  BOUND             X_R_6,R_27,D_3
 BV  BOUND             X_R_6,R_18,D_3
 BV  BOUND             X_R_25,R_40,D_3
 BV  BOUND             X_R_38,R_41,D_3
 BV  BOUND             X_R_19,R_27,D_3
 BV  BOUND             X_R_37,R_39,D_3
 BV  BOUND             X_R_18,R_40,D_3
 BV  BOUND             X_R_31,R_35,D_3
 BV  BOUND             X_R_22,R_38,D_3
 BV  BOUND             X_R_9,R_24,D_3
 BV  BOUND             X_R_23,R_39,D_3
 BV  BOUND             X_R_30,R_37,D_3
 BV  BOUND             X_R_11,R_13,D_3
 BV  BOUND             X_R_1,R_27,D_3
 BV  BOUND             X_R_25,R_35,D_3
 BV  BOUND             X_R_14,R_33,D_3
 BV  BOUND             X_R_17,R_33,D_3
 BV  BOUND             X_R_21,R_41,D_3
 BV  BOUND             X_R_37,R_43,D_3
 BV  BOUND             X_R_28,R_33,D_3
 BV  BOUND             X_R_13,R_23,D_3
 BV  BOUND             X_R_1,R_2,D_3
 BV  BOUND             X_R_15,R_30,D_3
 BV  BOUND             X_R_38,R_40,D_3
 BV  BOUND             X_R_9,R_10,D_3
 BV  BOUND             X_R_14,R_23,D_3
 BV  BOUND             X_R_18,R_24,D_3
 BV  BOUND             X_R_16,R_19,D_3
 BV  BOUND             X_R_24,R_41,D_3
 BV  BOUND             X_R_16,R_38,D_3
 BV  BOUND             X_R_16,R_26,D_3
 BV  BOUND             X_R_6,R_23,D_3
 BV  BOUND             X_R_37,R_42,D_3
 BV  BOUND             X_R_9,R_19,D_3
 BV  BOUND             X_R_24,R_40,D_3
 BV  BOUND             X_R_24,R_29,D_3
 BV  BOUND             X_R_41,R_43,D_3
 BV  BOUND             X_R_1,R_8,D_3
 BV  BOUND             X_R_31,R_32,D_3
 BV  BOUND             X_R_37,R_38,D_3
 BV  BOUND             X_R_1,R_20,D_3
 BV  BOUND             X_R_33,R_38,D_3
 BV  BOUND             X_R_29,R_32,D_3
 BV  BOUND             X_R_7,R_21,D_3
 BV  BOUND             X_R_31,R_37,D_3
 BV  BOUND             X_R_6,R_8,D_3
 BV  BOUND             X_R_14,R_26,D_3
 BV  BOUND             X_R_28,R_40,D_3
 BV  BOUND             X_R_26,R_40,D_3
 BV  BOUND             X_R_6,R_12,D_3
 BV  BOUND             X_R_26,R_39,D_3
 BV  BOUND             X_R_9,R_36,D_3
 BV  BOUND             X_R_17,R_26,D_3
 BV  BOUND             X_R_15,R_38,D_3
 BV  BOUND             X_R_33,R_36,D_3
 BV  BOUND             X_R_16,R_39,D_3
 BV  BOUND             X_R_6,R_15,D_3
 BV  BOUND             X_R_5,R_29,D_3
 BV  BOUND             X_R_22,R_35,D_3
 BV  BOUND             X_R_18,R_19,D_3
 BV  BOUND             X_R_4,R_18,D_3
 BV  BOUND             X_R_28,R_35,D_3
 BV  BOUND             X_R_24,R_31,D_3
 BV  BOUND             X_R_8,R_32,D_3
 BV  BOUND             X_R_26,R_38,D_3
 BV  BOUND             X_R_17,R_29,D_3
 BV  BOUND             X_R_31,R_34,D_3
 BV  BOUND             X_R_36,R_43,D_3
 BV  BOUND             X_R_4,R_14,D_3
 BV  BOUND             X_R_14,R_29,D_3
 BV  BOUND             X_R_11,R_18,D_3
 BV  BOUND             X_R_9,R_15,D_3
 BV  BOUND             X_R_1,R_17,D_3
 BV  BOUND             X_R_7,R_25,D_3
 BV  BOUND             X_R_27,R_37,D_3
 BV  BOUND             X_R_13,R_29,D_3
 BV  BOUND             X_R_10,R_15,D_3
 BV  BOUND             X_R_18,R_22,D_3
 BV  BOUND             X_R_20,R_38,D_3
 BV  BOUND             X_R_6,R_9,D_3
 BV  BOUND             X_R_1,R_22,D_3
 BV  BOUND             X_R_6,R_17,D_3
 BV  BOUND             X_R_10,R_29,D_3
 BV  BOUND             X_R_9,R_18,D_3
 BV  BOUND             X_R_20,R_21,D_3
 BV  BOUND             X_R_5,R_18,D_3
 BV  BOUND             X_R_17,R_31,D_3
 BV  BOUND             X_R_8,R_22,D_3
 BV  BOUND             X_R_21,R_39,D_3
 BV  BOUND             X_R_19,R_41,D_3
 BV  BOUND             X_R_2,R_8,D_3
 BV  BOUND             X_R_17,R_25,D_3
 BV  BOUND             X_R_12,R_35,D_3
 BV  BOUND             X_R_1,R_10,D_3
 BV  BOUND             X_R_4,R_9,D_3
 BV  BOUND             X_R_23,R_36,D_3
 BV  BOUND             X_R_7,R_35,D_3
 BV  BOUND             X_R_5,R_25,D_3
 BV  BOUND             X_R_18,R_37,D_3
 BV  BOUND             X_R_13,R_24,D_3
 BV  BOUND             X_R_1,R_15,D_3
 BV  BOUND             X_R_30,R_41,D_3
 BV  BOUND             X_R_38,R_43,D_3
 BV  BOUND             X_R_28,R_42,D_3
 BV  BOUND             X_R_21,R_28,D_3
 BV  BOUND             X_R_6,R_10,D_3
 BV  BOUND             X_R_15,R_24,D_3
 BV  BOUND             X_R_7,R_12,D_3
 BV  BOUND             X_R_18,R_23,D_3
 BV  BOUND             X_R_23,R_38,D_3
 BV  BOUND             X_R_2,R_7,D_3
 BV  BOUND             X_R_10,R_37,D_3
 BV  BOUND             X_R_4,R_13,D_3
 BV  BOUND             X_R_26,R_35,D_3
 BV  BOUND             X_R_37,R_41,D_3
 BV  BOUND             X_R_9,R_31,D_3
 BV  BOUND             X_R_16,R_29,D_3
 BV  BOUND             X_R_1,R_5,D_3
 BV  BOUND             X_R_19,R_24,D_3
 BV  BOUND             X_R_7,R_10,D_4
 BV  BOUND             X_R_29,R_42,D_4
 BV  BOUND             X_R_5,R_9,D_4
 BV  BOUND             X_R_19,R_30,D_4
 BV  BOUND             X_R_1,R_11,D_4
 BV  BOUND             X_R_27,R_29,D_4
 BV  BOUND             X_R_20,R_32,D_4
 BV  BOUND             X_R_32,R_36,D_4
 BV  BOUND             X_R_20,R_42,D_4
 BV  BOUND             X_R_34,R_38,D_4
 BV  BOUND             X_R_7,R_32,D_4
 BV  BOUND             X_R_11,R_29,D_4
 BV  BOUND             X_R_7,R_19,D_4
 BV  BOUND             X_R_3,R_10,D_4
 BV  BOUND             X_R_6,R_11,D_4
 BV  BOUND             X_R_14,R_30,D_4
 BV  BOUND             X_R_7,R_16,D_4
 BV  BOUND             X_R_4,R_17,D_4
 BV  BOUND             X_R_2,R_26,D_4
 BV  BOUND             X_R_17,R_30,D_4
 BV  BOUND             X_R_27,R_43,D_4
 BV  BOUND             X_R_2,R_11,D_4
 BV  BOUND             X_R_3,R_6,D_4
 BV  BOUND             X_R_18,R_27,D_4
 BV  BOUND             X_R_26,R_28,D_4
 BV  BOUND             X_R_18,R_21,D_4
 BV  BOUND             X_R_13,R_36,D_4
 BV  BOUND             X_R_38,R_39,D_4
 BV  BOUND             X_R_8,R_18,D_4
 BV  BOUND             X_R_14,R_41,D_4
 BV  BOUND             X_R_3,R_25,D_4
 BV  BOUND             X_R_9,R_12,D_4
 BV  BOUND             X_R_12,R_21,D_4
 BV  BOUND             X_R_32,R_37,D_4
 BV  BOUND             X_R_25,R_42,D_4
 BV  BOUND             X_R_34,R_43,D_4
 BV  BOUND             X_R_17,R_41,D_4
 BV  BOUND             X_R_4,R_19,D_4
 BV  BOUND             X_R_15,R_40,D_4
 BV  BOUND             X_R_21,R_33,D_4
 BV  BOUND             X_R_23,R_41,D_4
 BV  BOUND             X_R_14,R_40,D_4
 BV  BOUND             X_R_3,R_29,D_4
 BV  BOUND             X_R_7,R_34,D_4
 BV  BOUND             X_R_8,R_14,D_4
 BV  BOUND             X_R_28,R_38,D_4
 BV  BOUND             X_R_20,R_39,D_4
 BV  BOUND             X_R_17,R_40,D_4
 BV  BOUND             X_R_7,R_24,D_4
 BV  BOUND             X_R_26,R_32,D_4
 BV  BOUND             X_R_16,R_17,D_4
 BV  BOUND             X_R_14,R_38,D_4
 BV  BOUND             X_R_35,R_38,D_4
 BV  BOUND             X_R_16,R_32,D_4
 BV  BOUND             X_R_14,R_35,D_4
 BV  BOUND             X_R_10,R_19,D_4
 BV  BOUND             X_R_24,R_36,D_4
 BV  BOUND             X_R_9,R_20,D_4
 BV  BOUND             X_R_33,R_37,D_4
 BV  BOUND             X_R_26,R_37,D_4
 BV  BOUND             X_R_9,R_32,D_4
 BV  BOUND             X_R_2,R_31,D_4
 BV  BOUND             X_R_19,R_34,D_4
 BV  BOUND             X_R_33,R_35,D_4
 BV  BOUND             X_R_34,R_37,D_4
 BV  BOUND             X_R_25,R_30,D_4
 BV  BOUND             X_R_11,R_15,D_4
 BV  BOUND             X_R_8,R_16,D_4
 BV  BOUND             X_R_29,R_38,D_4
 BV  BOUND             X_R_36,R_42,D_4
 BV  BOUND             X_R_38,R_42,D_4
 BV  BOUND             X_R_18,R_30,D_4
 BV  BOUND             X_R_3,R_31,D_4
 BV  BOUND             X_R_36,R_38,D_4
 BV  BOUND             X_R_12,R_30,D_4
 BV  BOUND             X_R_5,R_8,D_4
 BV  BOUND             X_R_13,R_20,D_4
 BV  BOUND             X_R_23,R_34,D_4
 BV  BOUND             X_R_35,R_43,D_4
 BV  BOUND             X_R_1,R_31,D_4
 BV  BOUND             X_R_43,R_44,D_4
 BV  BOUND             X_R_22,R_26,D_4
 BV  BOUND             X_R_22,R_42,D_4
 BV  BOUND             X_R_9,R_34,D_4
 BV  BOUND             X_R_29,R_36,D_4
 BV  BOUND             X_R_1,R_21,D_4
 BV  BOUND             X_R_5,R_10,D_4
 BV  BOUND             X_R_21,R_29,D_4
 BV  BOUND             X_R_30,R_35,D_4
 BV  BOUND             X_R_3,R_17,D_4
 BV  BOUND             X_R_8,R_28,D_4
 BV  BOUND             X_R_20,R_24,D_4
 BV  BOUND             X_R_25,R_26,D_4
 BV  BOUND             X_R_25,R_38,D_4
 BV  BOUND             X_R_8,R_10,D_4
 BV  BOUND             X_R_18,R_26,D_4
 BV  BOUND             X_R_36,R_39,D_4
 BV  BOUND             X_R_5,R_32,D_4
 BV  BOUND             X_R_30,R_40,D_4
 BV  BOUND             X_R_7,R_14,D_4
 BV  BOUND             X_R_7,R_11,D_4
 BV  BOUND             X_R_21,R_42,D_4
 BV  BOUND             X_R_10,R_22,D_4
 BV  BOUND             X_R_23,R_37,D_4
 BV  BOUND             X_R_26,R_31,D_4
 BV  BOUND             X_R_29,R_37,D_4
 BV  BOUND             X_R_28,R_30,D_4
 BV  BOUND             X_R_11,R_33,D_4
 BV  BOUND             X_R_7,R_15,D_4
 BV  BOUND             X_R_2,R_30,D_4
 BV  BOUND             X_R_7,R_28,D_4
 BV  BOUND             X_R_10,R_25,D_4
 BV  BOUND             X_R_5,R_12,D_4
 BV  BOUND             X_R_9,R_23,D_4
 BV  BOUND             X_R_26,R_34,D_4
 BV  BOUND             X_R_16,R_20,D_4
 BV  BOUND             X_R_18,R_20,D_4
 BV  BOUND             X_R_1,R_28,D_4
 BV  BOUND             X_R_39,R_43,D_4
 BV  BOUND             X_R_20,R_41,D_4
 BV  BOUND             X_R_36,R_37,D_4
 BV  BOUND             X_R_16,R_40,D_4
 BV  BOUND             X_R_23,R_30,D_4
 BV  BOUND             X_R_2,R_25,D_4
 BV  BOUND             X_R_12,R_31,D_4
 BV  BOUND             X_R_3,R_8,D_4
 BV  BOUND             X_R_42,R_43,D_4
 BV  BOUND             X_R_19,R_21,D_4
 BV  BOUND             X_R_26,R_29,D_4
 BV  BOUND             X_R_19,R_37,D_4
 BV  BOUND             X_R_1,R_19,D_4
 BV  BOUND             X_R_23,R_27,D_4
 BV  BOUND             X_R_18,R_31,D_4
 BV  BOUND             X_R_30,R_33,D_4
 BV  BOUND             X_R_2,R_20,D_4
 BV  BOUND             X_R_18,R_35,D_4
 BV  BOUND             X_R_7,R_23,D_4
 BV  BOUND             X_R_34,R_36,D_4
 BV  BOUND             X_R_1,R_3,D_4
 BV  BOUND             X_R_20,R_36,D_4
 BV  BOUND             X_R_29,R_39,D_4
 BV  BOUND             X_R_10,R_23,D_4
 BV  BOUND             X_R_32,R_35,D_4
 BV  BOUND             X_R_5,R_15,D_4
 BV  BOUND             X_R_41,R_44,D_4
 BV  BOUND             X_R_27,R_42,D_4
 BV  BOUND             X_R_17,R_22,D_4
 BV  BOUND             X_R_34,R_41,D_4
 BV  BOUND             X_R_11,R_34,D_4
 BV  BOUND             X_R_14,R_19,D_4
 BV  BOUND             X_R_27,R_38,D_4
 BV  BOUND             X_R_13,R_37,D_4
 BV  BOUND             X_R_20,R_26,D_4
 BV  BOUND             X_R_19,R_36,D_4
 BV  BOUND             X_R_16,R_33,D_4
 BV  BOUND             X_R_7,R_20,D_4
 BV  BOUND             X_R_10,R_33,D_4
 BV  BOUND             X_R_34,R_42,D_4
 BV  BOUND             X_R_9,R_28,D_4
 BV  BOUND             X_R_16,R_18,D_4
 BV  BOUND             X_R_13,R_32,D_4
 BV  BOUND             X_R_18,R_25,D_4
 BV  BOUND             X_R_14,R_36,D_4
 BV  BOUND             X_R_14,R_17,D_4
 BV  BOUND             X_R_28,R_43,D_4
 BV  BOUND             X_R_22,R_28,D_4
 BV  BOUND             X_R_12,R_28,D_4
 BV  BOUND             X_R_7,R_22,D_4
 BV  BOUND             X_R_10,R_27,D_4
 BV  BOUND             X_R_27,R_39,D_4
 BV  BOUND             X_R_8,R_9,D_4
 BV  BOUND             X_R_15,R_19,D_4
 BV  BOUND             X_R_11,R_32,D_4
 BV  BOUND             X_R_37,R_40,D_4
 BV  BOUND             X_R_18,R_28,D_4
 BV  BOUND             X_R_3,R_11,D_4
 BV  BOUND             X_R_8,R_35,D_4
 BV  BOUND             X_R_10,R_30,D_4
 BV  BOUND             X_R_25,R_28,D_4
 BV  BOUND             X_R_4,R_32,D_4
 BV  BOUND             X_R_15,R_41,D_4
 BV  BOUND             X_R_9,R_16,D_4
 BV  BOUND             X_R_23,R_33,D_4
 BV  BOUND             X_R_13,R_34,D_4
 BV  BOUND             X_R_20,R_25,D_4
 BV  BOUND             X_R_29,R_43,D_4
 BV  BOUND             X_R_34,R_39,D_4
 BV  BOUND             X_R_4,R_10,D_4
 BV  BOUND             X_R_14,R_21,D_4
 BV  BOUND             X_R_21,R_40,D_4
 BV  BOUND             X_R_35,R_42,D_4
 BV  BOUND             X_R_31,R_39,D_4
 BV  BOUND             X_R_8,R_20,D_4
 BV  BOUND             X_R_17,R_21,D_4
 BV  BOUND             X_R_8,R_13,D_4
 BV  BOUND             X_R_22,R_41,D_4
 BV  BOUND             X_R_7,R_26,D_4
 BV  BOUND             X_R_6,R_21,D_4
 BV  BOUND             X_R_40,R_44,D_4
 BV  BOUND             X_R_40,R_41,D_4
 BV  BOUND             X_R_29,R_35,D_4
 BV  BOUND             X_R_6,R_7,D_4
 BV  BOUND             X_R_13,R_33,D_4
 BV  BOUND             X_R_27,R_32,D_4
 BV  BOUND             X_R_9,R_14,D_4
 BV  BOUND             X_R_9,R_27,D_4
 BV  BOUND             X_R_3,R_23,D_4
 BV  BOUND             X_R_24,R_34,D_4
 BV  BOUND             X_R_16,R_27,D_4
 BV  BOUND             X_R_8,R_12,D_4
 BV  BOUND             X_R_12,R_22,D_4
 BV  BOUND             X_R_22,R_30,D_4
 BV  BOUND             X_R_1,R_24,D_4
 BV  BOUND             X_R_1,R_7,D_4
 BV  BOUND             X_R_8,R_30,D_4
 BV  BOUND             X_R_14,R_31,D_4
 BV  BOUND             X_R_30,R_43,D_4
 BV  BOUND             X_R_2,R_12,D_4
 BV  BOUND             X_R_1,R_4,D_4
 BV  BOUND             X_R_7,R_29,D_4
 BV  BOUND             X_R_36,R_44,D_4
 BV  BOUND             X_R_38,R_44,D_4
 BV  BOUND             X_R_21,R_24,D_4
 BV  BOUND             X_R_21,R_27,D_4
 BV  BOUND             X_R_14,R_25,D_4
 BV  BOUND             X_R_15,R_37,D_4
 BV  BOUND             X_R_31,R_38,D_4
 BV  BOUND             X_R_21,R_34,D_4
 BV  BOUND             X_R_2,R_24,D_4
 BV  BOUND             X_R_9,R_33,D_4
 BV  BOUND             X_R_2,R_27,D_4
 BV  BOUND             X_R_16,R_28,D_4
 BV  BOUND             X_R_35,R_39,D_4
 BV  BOUND             X_R_31,R_42,D_4
 BV  BOUND             X_R_29,R_31,D_4
 BV  BOUND             X_R_39,R_44,D_4
 BV  BOUND             X_R_5,R_6,D_4
 BV  BOUND             X_R_6,R_29,D_4
 BV  BOUND             X_R_10,R_17,D_4
 BV  BOUND             X_R_10,R_34,D_4
 BV  BOUND             X_R_20,R_34,D_4
 BV  BOUND             X_R_33,R_39,D_4
 BV  BOUND             X_R_3,R_5,D_4
 BV  BOUND             X_R_4,R_21,D_4
 BV  BOUND             X_R_16,R_25,D_4
 BV  BOUND             X_R_19,R_38,D_4
 BV  BOUND             X_R_8,R_21,D_4
 BV  BOUND             X_R_4,R_27,D_4
 BV  BOUND             X_R_15,R_29,D_4
 BV  BOUND             X_R_29,R_34,D_4
 BV  BOUND             X_R_20,R_28,D_4
 BV  BOUND             X_R_11,R_36,D_4
 BV  BOUND             X_R_2,R_19,D_4
 BV  BOUND             X_R_3,R_22,D_4
 BV  BOUND             X_R_16,R_23,D_4
 BV  BOUND             X_R_8,R_31,D_4
 BV  BOUND             X_R_7,R_27,D_4
 BV  BOUND             X_R_21,R_32,D_4
 BV  BOUND             X_R_19,R_39,D_4
 BV  BOUND             X_R_12,R_23,D_4
 BV  BOUND             X_R_22,R_23,D_4
 BV  BOUND             X_R_27,R_41,D_4
 BV  BOUND             X_R_13,R_19,D_4
 BV  BOUND             X_R_12,R_25,D_4
 BV  BOUND             X_R_22,R_25,D_4
 BV  BOUND             X_R_2,R_17,D_4
 BV  BOUND             X_R_30,R_39,D_4
 BV  BOUND             X_R_3,R_28,D_4
 BV  BOUND             X_R_8,R_17,D_4
 BV  BOUND             X_R_13,R_38,D_4
 BV  BOUND             X_R_7,R_33,D_4
 BV  BOUND             X_R_12,R_16,D_4
 BV  BOUND             X_R_20,R_33,D_4
 BV  BOUND             X_R_16,R_31,D_4
 BV  BOUND             X_R_5,R_11,D_4
 BV  BOUND             X_R_27,R_36,D_4
 BV  BOUND             X_R_29,R_40,D_4
 BV  BOUND             X_R_1,R_6,D_4
 BV  BOUND             X_R_15,R_32,D_4
 BV  BOUND             X_R_4,R_23,D_4
 BV  BOUND             X_R_14,R_18,D_4
 BV  BOUND             X_R_26,R_36,D_4
 BV  BOUND             X_R_33,R_41,D_4
 BV  BOUND             X_R_9,R_22,D_4
 BV  BOUND             X_R_5,R_26,D_4
 BV  BOUND             X_R_24,R_32,D_4
 BV  BOUND             X_R_23,R_40,D_4
 BV  BOUND             X_R_8,R_26,D_4
 BV  BOUND             X_R_35,R_40,D_4
 BV  BOUND             X_R_16,R_22,D_4
 BV  BOUND             X_R_17,R_20,D_4
 BV  BOUND             X_R_20,R_30,D_4
 BV  BOUND             X_R_12,R_14,D_4
 BV  BOUND             X_R_2,R_15,D_4
 BV  BOUND             X_R_14,R_20,D_4
 BV  BOUND             X_R_11,R_24,D_4
 BV  BOUND             X_R_11,R_27,D_4
 BV  BOUND             X_R_11,R_14,D_4
 BV  BOUND             X_R_5,R_16,D_4
 BV  BOUND             X_R_3,R_7,D_4
 BV  BOUND             X_R_29,R_30,D_4
 BV  BOUND             X_R_29,R_41,D_4
 BV  BOUND             X_R_37,R_44,D_4
 BV  BOUND             X_R_2,R_22,D_4
 BV  BOUND             X_R_4,R_15,D_4
 BV  BOUND             X_R_17,R_35,D_4
 BV  BOUND             X_R_5,R_22,D_4
 BV  BOUND             X_R_8,R_15,D_4
 BV  BOUND             X_R_6,R_13,D_4
 BV  BOUND             X_R_16,R_41,D_4
 BV  BOUND             X_R_6,R_19,D_4
 BV  BOUND             X_R_36,R_41,D_4
 BV  BOUND             X_R_6,R_32,D_4
 BV  BOUND             X_R_21,R_38,D_4
 BV  BOUND             X_R_17,R_23,D_4
 BV  BOUND             X_R_18,R_39,D_4
 BV  BOUND             X_R_4,R_8,D_4
 BV  BOUND             X_R_27,R_40,D_4
 BV  BOUND             X_R_40,R_43,D_4
 BV  BOUND             X_R_32,R_39,D_4
 BV  BOUND             X_R_5,R_31,D_4
 BV  BOUND             X_R_21,R_36,D_4
 BV  BOUND             X_R_14,R_24,D_4
 BV  BOUND             X_R_14,R_27,D_4
 BV  BOUND             X_R_2,R_3,D_4
 BV  BOUND             X_R_34,R_40,D_4
 BV  BOUND             X_R_11,R_19,D_4
 BV  BOUND             X_R_14,R_34,D_4
 BV  BOUND             X_R_3,R_20,D_4
 BV  BOUND             X_R_6,R_24,D_4
 BV  BOUND             X_R_20,R_23,D_4
 BV  BOUND             X_R_10,R_36,D_4
 BV  BOUND             X_R_28,R_31,D_4
 BV  BOUND             X_R_15,R_33,D_4
 BV  BOUND             X_R_19,R_29,D_4
 BV  BOUND             X_R_3,R_16,D_4
 BV  BOUND             X_R_2,R_10,D_4
 BV  BOUND             X_R_26,R_41,D_4
 BV  BOUND             X_R_2,R_28,D_4
 BV  BOUND             X_R_30,R_38,D_4
 BV  BOUND             X_R_12,R_18,D_4
 BV  BOUND             X_R_11,R_17,D_4
 BV  BOUND             X_R_12,R_33,D_4
 BV  BOUND             X_R_14,R_37,D_4
 BV  BOUND             X_R_5,R_19,D_4
 BV  BOUND             X_R_15,R_36,D_4
 BV  BOUND             X_R_22,R_33,D_4
 BV  BOUND             X_R_1,R_29,D_4
 BV  BOUND             X_R_31,R_43,D_4
 BV  BOUND             X_R_7,R_13,D_4
 BV  BOUND             X_R_32,R_42,D_4
 BV  BOUND             X_R_25,R_41,D_4
 BV  BOUND             X_R_2,R_21,D_4
 BV  BOUND             X_R_35,R_37,D_4
 BV  BOUND             X_R_18,R_41,D_4
 BV  BOUND             X_R_28,R_29,D_4
 BV  BOUND             X_R_3,R_26,D_4
 BV  BOUND             X_R_32,R_41,D_4
 BV  BOUND             X_R_5,R_17,D_4
 BV  BOUND             X_R_3,R_18,D_4
 BV  BOUND             X_R_9,R_26,D_4
 BV  BOUND             X_R_4,R_24,D_4
 BV  BOUND             X_R_14,R_39,D_4
 BV  BOUND             X_R_33,R_42,D_4
 BV  BOUND             X_R_31,R_33,D_4
 BV  BOUND             X_R_11,R_37,D_4
 BV  BOUND             X_R_22,R_31,D_4
 BV  BOUND             X_R_2,R_13,D_4
 BV  BOUND             X_R_2,R_18,D_4
 BV  BOUND             X_R_5,R_24,D_4
 BV  BOUND             X_R_5,R_27,D_4
 BV  BOUND             X_R_5,R_14,D_4
 BV  BOUND             X_R_11,R_16,D_4
 BV  BOUND             X_R_15,R_35,D_4
 BV  BOUND             X_R_10,R_24,D_4
 BV  BOUND             X_R_12,R_20,D_4
 BV  BOUND             X_R_25,R_31,D_4
 BV  BOUND             X_R_11,R_23,D_4
 BV  BOUND             X_R_9,R_17,D_4
 BV  BOUND             X_R_9,R_29,D_4
 BV  BOUND             X_R_19,R_32,D_4
 BV  BOUND             X_R_14,R_15,D_4
 BV  BOUND             X_R_3,R_30,D_4
 BV  BOUND             X_R_28,R_32,D_4
 BV  BOUND             X_R_3,R_12,D_4
 BV  BOUND             X_R_7,R_30,D_4
 BV  BOUND             X_R_22,R_29,D_4
 BV  BOUND             X_R_14,R_22,D_4
 BV  BOUND             X_R_14,R_32,D_4
 BV  BOUND             X_R_15,R_39,D_4
 BV  BOUND             X_R_30,R_42,D_4
 BV  BOUND             X_R_12,R_29,D_4
 BV  BOUND             X_R_22,R_37,D_4
 BV  BOUND             X_R_28,R_41,D_4
 BV  BOUND             X_R_24,R_39,D_4
 BV  BOUND             X_R_13,R_17,D_4
 BV  BOUND             X_R_5,R_7,D_4
 BV  BOUND             X_R_18,R_29,D_4
 BV  BOUND             X_R_27,R_33,D_4
 BV  BOUND             X_R_3,R_9,D_4
 BV  BOUND             X_R_4,R_11,D_4
 BV  BOUND             X_R_15,R_23,D_4
 BV  BOUND             X_R_25,R_29,D_4
 BV  BOUND             X_R_1,R_12,D_4
 BV  BOUND             X_R_2,R_4,D_4
 BV  BOUND             X_R_9,R_21,D_4
 BV  BOUND             X_R_1,R_30,D_4
 BV  BOUND             X_R_24,R_33,D_4
 BV  BOUND             X_R_18,R_34,D_4
 BV  BOUND             X_R_3,R_14,D_4
 BV  BOUND             X_R_20,R_27,D_4
 BV  BOUND             X_R_11,R_21,D_4
 BV  BOUND             X_R_19,R_23,D_4
 BV  BOUND             X_R_3,R_21,D_4
 BV  BOUND             X_R_12,R_15,D_4
 BV  BOUND             X_R_26,R_30,D_4
 BV  BOUND             X_R_2,R_14,D_4
 BV  BOUND             X_R_8,R_33,D_4
 BV  BOUND             X_R_3,R_13,D_4
 BV  BOUND             X_R_24,R_38,D_4
 BV  BOUND             X_R_16,R_30,D_4
 BV  BOUND             X_R_27,R_34,D_4
 BV  BOUND             X_R_23,R_29,D_4
 BV  BOUND             X_R_9,R_30,D_4
 BV  BOUND             X_R_21,R_26,D_4
 BV  BOUND             X_R_35,R_41,D_4
 BV  BOUND             X_R_9,R_25,D_4
 BV  BOUND             X_R_25,R_32,D_4
 BV  BOUND             X_R_1,R_26,D_4
 BV  BOUND             X_R_15,R_27,D_4
 BV  BOUND             X_R_2,R_29,D_4
 BV  BOUND             X_R_18,R_32,D_4
 BV  BOUND             X_R_20,R_40,D_4
 BV  BOUND             X_R_20,R_31,D_4
 BV  BOUND             X_R_21,R_37,D_4
 BV  BOUND             X_R_2,R_16,D_4
 BV  BOUND             X_R_29,R_33,D_4
 BV  BOUND             X_R_33,R_43,D_4
 BV  BOUND             X_R_21,R_35,D_4
 BV  BOUND             X_R_7,R_18,D_4
 BV  BOUND             X_R_12,R_17,D_4
 BV  BOUND             X_R_26,R_42,D_4
 BV  BOUND             X_R_7,R_8,D_4
 BV  BOUND             X_R_1,R_23,D_4
 BV  BOUND             X_R_9,R_13,D_4
 BV  BOUND             X_R_10,R_16,D_4
 BV  BOUND             X_R_17,R_38,D_4
 BV  BOUND             X_R_21,R_23,D_4
 BV  BOUND             X_R_30,R_34,D_4
 BV  BOUND             X_R_9,R_37,D_4
 BV  BOUND             X_R_10,R_32,D_4
 BV  BOUND             X_R_33,R_40,D_4
 BV  BOUND             X_R_4,R_12,D_4
 BV  BOUND             X_R_2,R_23,D_4
 BV  BOUND             X_R_31,R_40,D_4
 BV  BOUND             X_R_5,R_23,D_4
 BV  BOUND             X_R_16,R_21,D_4
 BV  BOUND             X_R_4,R_5,D_4
 BV  BOUND             X_R_8,R_25,D_4
 BV  BOUND             X_R_9,R_35,D_4
 BV  BOUND             X_R_32,R_43,D_4
 BV  BOUND             X_R_20,R_29,D_4
 BV  BOUND             X_R_4,R_7,D_4
 BV  BOUND             X_R_20,R_37,D_4
 BV  BOUND             X_R_21,R_31,D_4
 BV  BOUND             X_R_10,R_14,D_4
 BV  BOUND             X_R_24,R_37,D_4
 BV  BOUND             X_R_2,R_5,D_4
 BV  BOUND             X_R_5,R_30,D_4
 BV  BOUND             X_R_1,R_25,D_4
 BV  BOUND             X_R_6,R_14,D_4
 BV  BOUND             X_R_1,R_13,D_4
 BV  BOUND             X_R_19,R_33,D_4
 BV  BOUND             X_R_1,R_18,D_4
 BV  BOUND             X_R_32,R_40,D_4
 BV  BOUND             X_R_21,R_25,D_4
 BV  BOUND             X_R_10,R_18,D_4
 BV  BOUND             X_R_10,R_13,D_4
 BV  BOUND             X_R_30,R_32,D_4
 BV  BOUND             X_R_5,R_28,D_4
 BV  BOUND             X_R_26,R_33,D_4
 BV  BOUND             X_R_1,R_14,D_4
 BV  BOUND             X_R_7,R_17,D_4
 BV  BOUND             X_R_7,R_31,D_4
 BV  BOUND             X_R_20,R_22,D_4
 BV  BOUND             X_R_40,R_42,D_4
 BV  BOUND             X_R_2,R_6,D_4
 BV  BOUND             X_R_7,R_9,D_4
 BV  BOUND             X_R_12,R_26,D_4
 BV  BOUND             X_R_32,R_38,D_4
 BV  BOUND             X_R_17,R_28,D_4
 BV  BOUND             X_R_35,R_44,D_4
 BV  BOUND             X_R_14,R_28,D_4
 BV  BOUND             X_R_25,R_33,D_4
 BV  BOUND             X_R_1,R_9,D_4
 BV  BOUND             X_R_18,R_38,D_4
 BV  BOUND             X_R_5,R_21,D_4
 BV  BOUND             X_R_15,R_34,D_4
 BV  BOUND             X_R_18,R_33,D_4
 BV  BOUND             X_R_23,R_32,D_4
 BV  BOUND             X_R_23,R_42,D_4
 BV  BOUND             X_R_10,R_21,D_4
 BV  BOUND             X_R_19,R_40,D_4
 BV  BOUND             X_R_1,R_16,D_4
 BV  BOUND             X_R_4,R_6,D_4
 BV  BOUND             X_R_32,R_33,D_4
 BV  BOUND             X_R_32,R_34,D_4
 BV  BOUND             X_R_18,R_36,D_4
 BV  BOUND             X_R_13,R_21,D_4
 BV  BOUND             X_R_13,R_27,D_4
 BV  BOUND             X_R_16,R_37,D_4
 BV  BOUND             X_R_13,R_18,D_4
 BV  BOUND             X_R_36,R_40,D_4
 BV  BOUND             X_R_20,R_35,D_4
 BV  BOUND             X_R_2,R_9,D_4
 BV  BOUND             X_R_31,R_41,D_4
 BV  BOUND             X_R_15,R_21,D_4
 BV  BOUND             X_R_22,R_40,D_4
 BV  BOUND             X_R_4,R_16,D_4
 BV  BOUND             X_R_5,R_13,D_4
 BV  BOUND             X_R_8,R_29,D_4
 BV  BOUND             X_R_4,R_29,D_4
 BV  BOUND             X_R_16,R_35,D_4
 BV  BOUND             X_R_42,R_44,D_4
 BV  BOUND             X_R_3,R_15,D_4
 BV  BOUND             X_R_21,R_30,D_4
 BV  BOUND             X_R_5,R_20,D_4
 BV  BOUND             X_R_6,R_27,D_4
 BV  BOUND             X_R_6,R_18,D_4
 BV  BOUND             X_R_25,R_40,D_4
 BV  BOUND             X_R_38,R_41,D_4
 BV  BOUND             X_R_19,R_27,D_4
 BV  BOUND             X_R_37,R_39,D_4
 BV  BOUND             X_R_18,R_40,D_4
 BV  BOUND             X_R_31,R_35,D_4
 BV  BOUND             X_R_22,R_38,D_4
 BV  BOUND             X_R_9,R_24,D_4
 BV  BOUND             X_R_23,R_39,D_4
 BV  BOUND             X_R_30,R_37,D_4
 BV  BOUND             X_R_11,R_13,D_4
 BV  BOUND             X_R_1,R_27,D_4
 BV  BOUND             X_R_25,R_35,D_4
 BV  BOUND             X_R_14,R_33,D_4
 BV  BOUND             X_R_17,R_33,D_4
 BV  BOUND             X_R_21,R_41,D_4
 BV  BOUND             X_R_37,R_43,D_4
 BV  BOUND             X_R_28,R_33,D_4
 BV  BOUND             X_R_13,R_23,D_4
 BV  BOUND             X_R_1,R_2,D_4
 BV  BOUND             X_R_15,R_30,D_4
 BV  BOUND             X_R_38,R_40,D_4
 BV  BOUND             X_R_9,R_10,D_4
 BV  BOUND             X_R_14,R_23,D_4
 BV  BOUND             X_R_18,R_24,D_4
 BV  BOUND             X_R_16,R_19,D_4
 BV  BOUND             X_R_24,R_41,D_4
 BV  BOUND             X_R_16,R_38,D_4
 BV  BOUND             X_R_16,R_26,D_4
 BV  BOUND             X_R_6,R_23,D_4
 BV  BOUND             X_R_37,R_42,D_4
 BV  BOUND             X_R_9,R_19,D_4
 BV  BOUND             X_R_24,R_40,D_4
 BV  BOUND             X_R_24,R_29,D_4
 BV  BOUND             X_R_41,R_43,D_4
 BV  BOUND             X_R_1,R_8,D_4
 BV  BOUND             X_R_31,R_32,D_4
 BV  BOUND             X_R_37,R_38,D_4
 BV  BOUND             X_R_1,R_20,D_4
 BV  BOUND             X_R_33,R_38,D_4
 BV  BOUND             X_R_29,R_32,D_4
 BV  BOUND             X_R_7,R_21,D_4
 BV  BOUND             X_R_31,R_37,D_4
 BV  BOUND             X_R_6,R_8,D_4
 BV  BOUND             X_R_14,R_26,D_4
 BV  BOUND             X_R_28,R_40,D_4
 BV  BOUND             X_R_26,R_40,D_4
 BV  BOUND             X_R_6,R_12,D_4
 BV  BOUND             X_R_26,R_39,D_4
 BV  BOUND             X_R_9,R_36,D_4
 BV  BOUND             X_R_17,R_26,D_4
 BV  BOUND             X_R_15,R_38,D_4
 BV  BOUND             X_R_33,R_36,D_4
 BV  BOUND             X_R_16,R_39,D_4
 BV  BOUND             X_R_6,R_15,D_4
 BV  BOUND             X_R_5,R_29,D_4
 BV  BOUND             X_R_22,R_35,D_4
 BV  BOUND             X_R_18,R_19,D_4
 BV  BOUND             X_R_4,R_18,D_4
 BV  BOUND             X_R_28,R_35,D_4
 BV  BOUND             X_R_24,R_31,D_4
 BV  BOUND             X_R_8,R_32,D_4
 BV  BOUND             X_R_26,R_38,D_4
 BV  BOUND             X_R_17,R_29,D_4
 BV  BOUND             X_R_31,R_34,D_4
 BV  BOUND             X_R_36,R_43,D_4
 BV  BOUND             X_R_4,R_14,D_4
 BV  BOUND             X_R_14,R_29,D_4
 BV  BOUND             X_R_11,R_18,D_4
 BV  BOUND             X_R_9,R_15,D_4
 BV  BOUND             X_R_1,R_17,D_4
 BV  BOUND             X_R_7,R_25,D_4
 BV  BOUND             X_R_27,R_37,D_4
 BV  BOUND             X_R_13,R_29,D_4
 BV  BOUND             X_R_10,R_15,D_4
 BV  BOUND             X_R_18,R_22,D_4
 BV  BOUND             X_R_20,R_38,D_4
 BV  BOUND             X_R_6,R_9,D_4
 BV  BOUND             X_R_1,R_22,D_4
 BV  BOUND             X_R_6,R_17,D_4
 BV  BOUND             X_R_10,R_29,D_4
 BV  BOUND             X_R_9,R_18,D_4
 BV  BOUND             X_R_20,R_21,D_4
 BV  BOUND             X_R_5,R_18,D_4
 BV  BOUND             X_R_17,R_31,D_4
 BV  BOUND             X_R_8,R_22,D_4
 BV  BOUND             X_R_21,R_39,D_4
 BV  BOUND             X_R_19,R_41,D_4
 BV  BOUND             X_R_2,R_8,D_4
 BV  BOUND             X_R_17,R_25,D_4
 BV  BOUND             X_R_12,R_35,D_4
 BV  BOUND             X_R_1,R_10,D_4
 BV  BOUND             X_R_4,R_9,D_4
 BV  BOUND             X_R_23,R_36,D_4
 BV  BOUND             X_R_7,R_35,D_4
 BV  BOUND             X_R_5,R_25,D_4
 BV  BOUND             X_R_18,R_37,D_4
 BV  BOUND             X_R_13,R_24,D_4
 BV  BOUND             X_R_1,R_15,D_4
 BV  BOUND             X_R_30,R_41,D_4
 BV  BOUND             X_R_38,R_43,D_4
 BV  BOUND             X_R_28,R_42,D_4
 BV  BOUND             X_R_21,R_28,D_4
 BV  BOUND             X_R_6,R_10,D_4
 BV  BOUND             X_R_15,R_24,D_4
 BV  BOUND             X_R_7,R_12,D_4
 BV  BOUND             X_R_18,R_23,D_4
 BV  BOUND             X_R_23,R_38,D_4
 BV  BOUND             X_R_2,R_7,D_4
 BV  BOUND             X_R_10,R_37,D_4
 BV  BOUND             X_R_4,R_13,D_4
 BV  BOUND             X_R_26,R_35,D_4
 BV  BOUND             X_R_37,R_41,D_4
 BV  BOUND             X_R_9,R_31,D_4
 BV  BOUND             X_R_16,R_29,D_4
 BV  BOUND             X_R_1,R_5,D_4
 BV  BOUND             X_R_19,R_24,D_4
 UP  BOUND             y_D_1                                 1 
 UP  BOUND             y_D_2                                 1 
 UP  BOUND             y_D_3                                 1 
 UP  BOUND             y_D_4                                 1 
 LO  BOUND             t_R_1                               600 
 UP  BOUND             t_R_1                               615 
 LO  BOUND             t_R_2                               600 
 UP  BOUND             t_R_2                               615 
 LO  BOUND             t_R_3                               600 
 UP  BOUND             t_R_3                               615 
 LO  BOUND             t_R_4                               615 
 UP  BOUND             t_R_4                               630 
 LO  BOUND             t_R_5                               630 
 UP  BOUND             t_R_5                               645 
 LO  BOUND             t_R_6                               645 
 UP  BOUND             t_R_6                               660 
 LO  BOUND             t_R_7                               690 
 UP  BOUND             t_R_7                               705 
 LO  BOUND             t_R_8                               705 
 UP  BOUND             t_R_8                               720 
 LO  BOUND             t_R_9                               720 
 UP  BOUND             t_R_9                               735 
 LO  BOUND             t_R_10                              735 
 UP  BOUND             t_R_10                              750 
 LO  BOUND             t_R_11                              735 
 UP  BOUND             t_R_11                              750 
 LO  BOUND             t_R_12                              735 
 UP  BOUND             t_R_12                              750 
 LO  BOUND             t_R_13                              765 
 UP  BOUND             t_R_13                              780 
 LO  BOUND             t_R_14                              780 
 UP  BOUND             t_R_14                              795 
 LO  BOUND             t_R_15                              780 
 UP  BOUND             t_R_15                              795 
 LO  BOUND             t_R_16                              780 
 UP  BOUND             t_R_16                              795 
 LO  BOUND             t_R_17                              795 
 UP  BOUND             t_R_17                              810 
 LO  BOUND             t_R_18                              795 
 UP  BOUND             t_R_18                              810 
 LO  BOUND             t_R_19                              810 
 UP  BOUND             t_R_19                              825 
 LO  BOUND             t_R_20                              810 
 UP  BOUND             t_R_20                              825 
 LO  BOUND             t_R_21                              825 
 UP  BOUND             t_R_21                              840 
 LO  BOUND             t_R_22                              825 
 UP  BOUND             t_R_22                              840 
 LO  BOUND             t_R_23                              840 
 UP  BOUND             t_R_23                              855 
 LO  BOUND             t_R_24                              840 
 UP  BOUND             t_R_24                              855 
 LO  BOUND             t_R_25                              840 
 UP  BOUND             t_R_25                              855 
 LO  BOUND             t_R_26                              840 
 UP  BOUND             t_R_26                              855 
 LO  BOUND             t_R_27                              855 
 UP  BOUND             t_R_27                              870 
 LO  BOUND             t_R_28                              870 
 UP  BOUND             t_R_28                              885 
 LO  BOUND             t_R_29                              885 
 UP  BOUND             t_R_29                              900 
 LO  BOUND             t_R_30                              900 
 UP  BOUND             t_R_30                              915 
 LO  BOUND             t_R_31                              900 
 UP  BOUND             t_R_31                              915 
 LO  BOUND             t_R_32                              920 
 UP  BOUND             t_R_32                              935 
 LO  BOUND             t_R_33                              960 
 UP  BOUND             t_R_33                              975 
 LO  BOUND             t_R_34                              975 
 UP  BOUND             t_R_34                              990 
 LO  BOUND             t_R_35                              990 
 UP  BOUND             t_R_35                             1005 
 LO  BOUND             t_R_36                             1005 
 UP  BOUND             t_R_36                             1020 
 LO  BOUND             t_R_37                             1020 
 UP  BOUND             t_R_37                             1035 
 LO  BOUND             t_R_38                             1050 
 UP  BOUND             t_R_38                             1065 
 LO  BOUND             t_R_39                             1080 
 UP  BOUND             t_R_39                             1095 
 LO  BOUND             t_R_40                             1080 
 UP  BOUND             t_R_40                             1095 
 LO  BOUND             t_R_41                             1080 
 UP  BOUND             t_R_41                             1095 
 LO  BOUND             t_R_42                             1110 
 UP  BOUND             t_R_42                             1125 
 LO  BOUND             t_R_43                             1155 
 UP  BOUND             t_R_43                             1170 
 LO  BOUND             t_R_44                             1290 
 UP  BOUND             t_R_44                             1305 
 FX  BOUND             vir_t                             37460 
 UP  BOUND             s_D_1                              1440 
 UP  BOUND             e_D_1                              1800 
 UP  BOUND             s_D_2                              1440 
 UP  BOUND             e_D_2                              1800 
 UP  BOUND             s_D_3                              1440 
 UP  BOUND             e_D_3                              1800 
 UP  BOUND             s_D_4                              1440 
 UP  BOUND             e_D_4                              1800 
 UP  BOUND             u_D_1                                 2 
 UP  BOUND             u_D_2                                 2 
 UP  BOUND             u_D_3                                 2 
 UP  BOUND             u_D_4                                 2 
 UP  BOUND             redundant_drivers                      4 
ENDATA