condition mean min max 2 h after light 0.06027833333333333 0.0 0.36167 6 h after light 0.06226883333333333 0.0 0.373613 10 h after light 0.0 0.0 0.0 14 h after light 0.0 0.0 0.0 18 h after light 0.0 0.0 0.0 2 h after dark 0.051499500000000004 0.0 0.308997