condition mean min max 0 h after light 24.2569 23.4179 25.0959 2 h after light 22.7135 21.3365 24.0905 4 h after light 21.01575 19.4753 22.5562 8 h after light 14.2808 14.1714 14.3902 12 h after light 17.864 15.1655 20.5625 2 h after dark 15.85585 15.8182 15.8935 4 h after dark 21.33005 20.6108 22.0493 8 h after dark 25.51165 23.8493 27.174 12 h after dark 26.82845 24.8842 28.7727