condition	mean	min	max
3 h after light	3.7416285	0.440169	8.93458
7 h after light	4.5402575	2.13602	7.88416
11 h after light	3.2322066666666665	1.36914	6.08031
2 h after dark	4.26765275	0.534603	10.5021
6 h after dark	4.736011666666666	2.69969	9.77779
10 h after dark	3.50360625	0.715865	5.71452