condition mean min max 1 h after light 50.281977505 49.19896998 51.36498503 3 h after light 47.304529716666664 45.61214006 48.35117725 5 h after light 49.8302636 44.92414136 52.85556942 7 h after light 54.66495634666666 50.32353293 56.89452543 9 h after light 55.66228822666667 53.94807177 58.69618941 11 h after light 51.526612916666664 49.74030445 54.98748666 13 h after light 53.91836408333333 53.15764876 54.71948947 15 h after light 55.205234786666665 49.95432973 59.24890229999999 1 h after dark 51.786415086666665 49.47506704 54.0638455 3 h after dark 48.70203158666666 44.0272171 56.75485887 5 h after dark 47.030595606666665 42.78719696 49.58091659 7 h after dark 46.7686726 35.91339487 59.59331631