condition	mean	min	max
3 h after light	5.28802	1.93484	12.6293
7 h after light	4.5411925	2.47671	8.25855
11 h after light	3.6340958333333333	2.49607	5.89098
2 h after dark	2.9423375	2.02822	5.55657
6 h after dark	2.7093808333333333	1.67124	4.58943
10 h after dark	3.2720575	1.67457	6.8614