condition	mean	min	max
2 h after light	5.7374616666666665	2.43808	10.6224
6 h after light	6.385603333333333	1.5877	9.8422
10 h after light	5.777785	0.0	10.0789
14 h after light	11.89043	1.91315	25.4085
18 h after light	10.567808333333334	4.39677	16.9808
2 h after dark	5.25421	2.14093	8.39742