condition	mean	min	max
2 h after light	2.229565	0.0	4.32791
6 h after light	2.7271826666666668	0.718756	4.82534
10 h after light	1.7150771666666667	0.760456	2.56832
14 h after light	2.54087	1.29913	4.21758
18 h after light	3.4534249999999997	1.80876	4.40117
2 h after dark	2.4464088333333334	0.950383	4.75076