condition mean min max 1 h after light 54.390064890000005 53.74786539 55.03226439 3 h after light 49.142210956666666 44.94668579 55.13754361 5 h after light 56.21570372666667 43.00819808 72.36263034 7 h after light 44.20647719 42.39617006 45.39286015 9 h after light 58.08098736 51.70329081 69.02685240000001 11 h after light 58.24472889 56.70141961 59.80221182 1 h after dark 48.36089741 43.03205625 55.17802277 3 h after dark 50.783976036666665 42.426922600000005 55.72332149 5 h after dark 48.94643544666667 40.59277833 53.87741339 7 h after dark 43.68992114666667 33.41695178 52.1612061 9 h after dark 43.68248199 41.19695563 48.55262041 11 h after dark 42.934731346666666 41.15688472 45.79148526