condition	mean	min	max
2 h after light	7.06336	4.44855	10.4457
6 h after light	5.490101666666666	3.86822	9.59438
10 h after light	5.676195	0.0	12.1893
14 h after light	6.189978333333333	4.01047	9.81903
18 h after light	6.79473	2.43361	10.7121
2 h after dark	9.676961666666667	5.11479	15.0674