condition	mean	min	max
3 h after light	3.3593241666666667	1.02829	8.38455
7 h after light	1.24136625	0.421509	2.89936
11 h after light	1.46501375	0.703552	2.26126
2 h after dark	2.3791168333333332	0.298032	5.36711
6 h after dark	3.0039925	1.16653	5.5636
10 h after dark	3.252893333333333	1.35231	8.57634