condition mean min max 3 h after light 0.0 0.0 0.0 7 h after light 0.0065531999999999995 0.0 0.0786384 11 h after light 0.0 0.0 0.0 2 h after dark 0.0 0.0 0.0 6 h after dark 0.0029952833333333332 0.0 0.0359434 10 h after dark 0.0 0.0 0.0