condition	mean	min	max
3 h after light	1.505013	0.70086	2.28686
7 h after light	1.5042363333333333	0.626876	4.05237
11 h after light	1.8120856666666667	0.726028	2.61576
2 h after dark	1.687946	0.910692	2.45276
6 h after dark	1.8427199166666666	0.993769	2.83215
10 h after dark	1.6105369999999999	0.651414	2.6771