condition	mean	min	max
4 h after light	0.7563195	0.502659	1.00998
8 h after light	0.9560365	0.913356	0.998717
12 h after light	1.994745	1.75671	2.23278
4 h after dark	5.841686666666667	5.42117	6.30887
8 h after dark	2.3532333333333333	2.1079	2.55979
12 h after dark	1.6564033333333332	1.4362	1.7923