condition	mean	min	max
3 h after light	4.6827025	1.57279	10.5722
7 h after light	4.2558425	2.94308	7.49684
11 h after light	3.783313333333333	1.54236	7.97317
2 h after dark	4.808941666666667	1.96197	8.65843
6 h after dark	4.1393725	2.56033	6.14354
10 h after dark	3.7814133333333335	1.91203	6.3234