condition	mean	min	max
4 h after light	132.3555	130.114	134.597
8 h after light	89.9218	79.2836	100.56
12 h after light	61.03485	56.6442	65.4255
4 h after dark	45.1604	43.6172	46.4005
8 h after dark	67.89026666666668	62.9979	75.9882
12 h after dark	124.611	114.607	131.917