condition mean min max 3 h after light 0.0 0.0 0.0 6 h after light 0.03728533333333333 0.0 0.111856 9 h after light 0.14470233333333332 0.0 0.227729 12 h after light 0.052052749999999995 0.0 0.106696 3 h after dark 0.08719166666666667 0.0 0.130791 6 h after dark 0.081101 0.0 0.130314 9 h after dark 0.11911 0.0 0.35733 12 h after dark 0.0 0.0 0.0