condition mean min max 0 h after light 0.1934525 0.0 0.386905 2 h after light 0.403502 0.0 0.807004 4 h after light 0.0 0.0 0.0 8 h after light 0.37046199999999996 0.369758 0.371166 12 h after light 0.0 0.0 0.0 2 h after dark 0.370009 0.0 0.740018 4 h after dark 0.5312125 0.345431 0.716994 8 h after dark 1.205528 0.389836 2.02122 12 h after dark 0.0 0.0 0.0