condition mean min max 0 h after light 28.15655 26.2942 30.0189 2 h after light 18.80245 18.5493 19.0556 4 h after light 16.924 16.5294 17.3186 8 h after light 15.10725 13.9647 16.2498 12 h after light 19.5352 18.6025 20.4679 2 h after dark 23.4628 21.6656 25.26 4 h after dark 22.023899999999998 19.724 24.3238 8 h after dark 24.0654 23.566 24.5648 12 h after dark 28.97025 25.8843 32.0562