condition	mean	min	max
3 h after light	2.188551916666667	0.086517	5.52332
7 h after light	0.7867680833333334	0.0	2.31382
11 h after light	1.3935435416666666	0.0768125	3.39164
2 h after dark	3.0325129166666667	0.179351	7.42223
6 h after dark	4.27607275	0.197925	10.6023
10 h after dark	5.57670225	0.091163	18.6765