condition mean min max 3 h after light 0.0 0.0 0.0 7 h after light 0.0 0.0 0.0 11 h after light 0.007606116666666667 0.0 0.0518388 2 h after dark 0.0 0.0 0.0 6 h after dark 0.008791766666666668 0.0 0.0581522 10 h after dark 0.008944275 0.0 0.0666308