condition mean min max 1 h after light 48.789580445 47.78224421 49.79691668 3 h after light 32.778324426666664 21.38905972 50.6782135 5 h after light 30.62247122333333 28.74698455 32.46807663 7 h after light 20.228736223333332 19.13817847 20.97069913 9 h after light 25.574506903333333 22.43833936 27.57466644 11 h after light 26.44790574 23.74737115 28.91607594 1 h after dark 23.795530426666666 21.35706738 25.25989015 3 h after dark 19.1782805 17.40725556 21.82454865 5 h after dark 22.286455413333332 20.00157232 26.46409018 7 h after dark 21.38013864 20.5058307 23.03526707 9 h after dark 20.332434346666666 18.53753403 21.8636763 11 h after dark 26.28644934 21.93232448 33.99687181