Fixed problem in 'best_tracks.evaluate_tracks'.  Sometimes the Theil-Sen model is corrupt, which leads to huge RMSE for just a few tracks, which skews the mean RMSE ('linearity error').  No longer considering tracks with RMSE > 100 km.
Fixed problem in 'best_tracks.evaluate_tracks'.  Sometimes the Theil-Sen model is corrupt, which leads to huge RMSE for just a few tracks, which skews the mean RMSE ('linearity error').  No longer considering tracks with RMSE > 100 km.

thunderhoser/GewitterGefahr