condition mean min max 1 h after light 0.070789885 0.0 0.14157977 3 h after light 0.0 0.0 0.0 5 h after light 0.0 0.0 0.0 7 h after light 0.0 0.0 0.0 9 h after light 0.077645469 0.0 0.23293640699999998 11 h after light 0.0 0.0 0.0 13 h after light 0.0 0.0 0.0 15 h after light 0.0 0.0 0.0 1 h after dark 0.024853876666666667 0.0 0.07456163 3 h after dark 0.059620736 0.0 0.09080777400000001 5 h after dark 0.0 0.0 0.0 7 h after dark 0.0 0.0 0.0