condition mean min max 0 h after light 0.04837075 0.0 0.0967415 4 h after light 0.09697710000000001 0.0953818 0.0985724 8 h after light 0.098477 0.0 0.196954 4 h after dark 0.0 0.0 0.0 8 h after dark 0.04804065 0.0 0.0960813 12 h after dark 0.0472536 0.0 0.0945072