condition mean min max 3 h after light 0.006429133333333333 0.0 0.043382 7 h after light 0.0 0.0 0.0 11 h after light 0.014122550000000001 0.0 0.0947135 2 h after dark 0.0 0.0 0.0 6 h after dark 0.009821733333333332 0.0 0.0792151 10 h after dark 0.0 0.0 0.0