condition	mean	min	max
3 h after light	0.9988014166666667	0.283085	2.58359
7 h after light	1.15943675	0.218037	2.18
11 h after light	1.26914475	0.112192	3.18973
2 h after dark	1.4403409166666667	0.177286	2.90047
6 h after dark	1.35901125	0.637116	2.22842
10 h after dark	1.6464800833333333	0.350174	2.87075