condition mean min max 0 h after light 0.0 0.0 0.0 2 h after light 0.464819 0.252158 0.67748 4 h after light 2.725147 0.246734 5.20356 8 h after light 0.45368 0.25995 0.64741 12 h after light 0.071831 0.0 0.143662 2 h after dark 0.2113105 0.0 0.422621 4 h after dark 0.181445 0.0 0.36289 8 h after dark 0.0 0.0 0.0 12 h after dark 0.064601 0.0 0.129202