condition mean min max 3 h after light 0.09029803333333333 0.0 0.176114 6 h after light 0.017450166666666666 0.0 0.0523505 9 h after light 0.032801566666666664 0.0 0.0984047 12 h after light 0.0 0.0 0.0 3 h after dark 0.0 0.0 0.0 6 h after dark 0.03809833333333333 0.0 0.114295 9 h after dark 0.0 0.0 0.0 12 h after dark 0.0 0.0 0.0