condition	mean	min	max
2 h after light	1.8423319999999999	0.184162	4.13761
6 h after light	3.4165733333333335	1.04081	7.88343
10 h after light	2.9072031666666667	0.210719	7.10145
14 h after light	3.6937800000000003	1.39783	9.59622
18 h after light	2.4844875	0.341706	8.21273
2 h after dark	1.3325358333333333	0.161716	3.9351