condition mean min max 3 h after light 0.0696917 0.0 0.124082 6 h after light 0.09044773333333334 0.0546382 0.112296 9 h after light 0.0 0.0 0.0 12 h after light 0.10748535000000001 0.049587 0.173707 3 h after dark 0.0 0.0 0.0 6 h after dark 0.0 0.0 0.0 9 h after dark 0.015644166666666667 0.0 0.0469325 12 h after dark 0.0 0.0 0.0