condition	mean	min	max
3 h after light	4.9967983333333335	1.12207	7.63773
7 h after light	4.647924166666667	1.07252	7.34551
11 h after light	3.941205	1.25629	6.96032
2 h after dark	5.1132775	1.4734	8.01197
6 h after dark	4.5845037500000005	0.801535	8.45376
10 h after dark	4.022460833333334	1.11813	6.66335