condition mean min max 0 h after light 0.04917055 0.0 0.0983411 2 h after light 0.02760205 0.0 0.0552041 4 h after light 0.0481985 0.0 0.096397 8 h after light 0.05068375 0.0505874 0.0507801 12 h after light 0.214396 0.148154 0.280638 2 h after dark 0.12876255 0.0550381 0.202487 4 h after dark 0.2180295 0.141778 0.294281 8 h after dark 0.0533345 0.0 0.106669 12 h after dark 0.07672195000000001 0.0524869 0.100957