condition mean min max 2 h after light 0.14073833333333333 0.0 0.590623 6 h after light 0.283748 0.0 0.882788 10 h after light 0.0 0.0 0.0 14 h after light 0.1955655 0.0 0.612399 18 h after light 0.0710815 0.0 0.219036 2 h after dark 0.12552348833333332 0.0 0.452597