  index                                                              Coefficient  Std. Error  P-value      
0   ratiolognumber_of_buses/logamount_mean_afterDiscontinuity2_0-13   0.2685       0.0786     0.000641  ***
1  ratiolognumber_of_buses/logamount_mean_afterDiscontinuity2_14-27   0.2105       0.0930     0.023684   **
2  ratiolognumber_of_buses/logamount_mean_afterDiscontinuity2_28-41 -49.3968      28.4973     0.083074    *
3                           logamount_mean_afterDiscontinuity2_0-13   0.2159       0.0112     0.000000  ***
4                          logamount_mean_afterDiscontinuity2_14-27   0.2103       0.0114     0.000000  ***
5                          logamount_mean_afterDiscontinuity2_28-41   0.0005       0.0060     0.926953     
6                       lognumber_of_buses_afterDiscontinuity2_0-13   0.0580       0.0173     0.000788  ***
7                      lognumber_of_buses_afterDiscontinuity2_14-27   0.0443       0.0196     0.024052   **
8                      lognumber_of_buses_afterDiscontinuity2_28-41  -0.0272       0.0226     0.229702     

                         Value
Observations      13016.000000
System R-squared      0.914248