condition	mean	min	max
4 h after light	2.052913333333333	1.28887	2.70699
8 h after light	2.304052	0.376696	4.16154
12 h after light	4.622796666666667	2.85175	6.28607
4 h after dark	9.39113	6.49679	11.2423
8 h after dark	5.35435	4.25128	6.70903
12 h after dark	1.26746	1.07075	1.38924