condition mean min max 3 h after light 0.003940758333333333 0.0 0.0472891 7 h after light 0.010076625 0.0 0.069273 11 h after light 0.00728302175 0.0 0.0509519 2 h after dark 0.0027899416666666665 0.0 0.0334793 6 h after dark 0.0091278 0.0 0.0597773 10 h after dark 0.0 0.0 0.0