  index                                                           Coefficient  Std. Error  P-value          
0   ratiolognumber_of_buses/amount_mean_afterDiscontinuity2_0-13  -0.0022      0.0003      4.196643e-14  ***
1  ratiolognumber_of_buses/amount_mean_afterDiscontinuity2_14-27  -0.0048      0.0006      1.110223e-15  ***
2  ratiolognumber_of_buses/amount_mean_afterDiscontinuity2_28-41  -0.7545      4.4422      8.651351e-01     
3                           amount_mean_afterDiscontinuity2_0-13  88.9018      7.1463      0.000000e+00  ***
4                          amount_mean_afterDiscontinuity2_14-27  86.6521      7.3307      0.000000e+00  ***
5                          amount_mean_afterDiscontinuity2_28-41   0.9113      2.2965      6.915009e-01     
6                    lognumber_of_buses_afterDiscontinuity2_0-13  -0.1952      0.0241      6.661338e-16  ***
7                   lognumber_of_buses_afterDiscontinuity2_14-27  -0.4128      0.0476      0.000000e+00  ***
8                   lognumber_of_buses_afterDiscontinuity2_28-41  -0.6876      0.0724      0.000000e+00  ***

                         Value
Observations      13016.000000
System R-squared      0.961553