condition mean min max 0 h after light 0.0 0.0 0.0 2 h after light 0.000800165 0.0 0.00160033 4 h after light 0.0 0.0 0.0 8 h after light 0.0642915 0.0 0.128583 12 h after light 0.06369085 0.0023327 0.125049 2 h after dark 0.00064584 0.0 0.00129168 4 h after dark 0.001271715 0.0 0.00254343 8 h after dark 0.2100625 0.0 0.420125 12 h after dark 0.127818 0.0 0.255636