condition mean min max 3 h after light 0.021730749999999997 0.0 0.260769 7 h after light 0.018638583333333333 0.0 0.223663 11 h after light 0.0 0.0 0.0 2 h after dark 0.019829 0.0 0.237948 6 h after dark 0.0 0.0 0.0 10 h after dark 0.0 0.0 0.0