condition mean min max 3 h after light 0.021779216666666667 0.0 0.10649 7 h after light 0.0 0.0 0.0 11 h after light 0.018819508333333332 0.0 0.0910966 2 h after dark 0.0 0.0 0.0 6 h after dark 0.005320325 0.0 0.0638439 10 h after dark 0.006029241666666667 0.0 0.0723509