condition mean min max 1 h after light 48.889402515 48.8565028 48.92230223 3 h after light 53.23297023666667 51.98463873 54.81864081 5 h after light 45.132441283333335 42.61426898 49.69641675 7 h after light 48.23796465666667 42.65979144 55.93914726 9 h after light 50.23616174666667 49.12578434 51.42792 11 h after light 63.29983505333333 55.12735114 73.68195706 1 h after dark 41.050053123333335 28.06804845 64.00650534 3 h after dark 28.821167603333333 27.246741200000002 31.0727707 5 h after dark 24.12604375 20.17119228 27.41741616 7 h after dark 20.885679686666666 20.226786899999997 21.65558817 9 h after dark 16.90231406 14.80637573 19.75170117 11 h after dark 14.768395473 9.258802939 23.61115459