condition	mean	min	max
2 h after light	6.34225	5.36765	7.14247
6 h after light	1.2301163333333334	0.920129	1.55078
10 h after light	1.0083199999999999	0.78999	1.19769
2 h after dark	1.75341	1.37065	2.22327
6 h after dark	1.389284	0.910542	1.98108
10 h after dark	1.9241766666666666	1.5644	2.21012