condition	mean	min	max
2 h after light	5.1272	2.06992	9.947
6 h after light	4.663805	2.26236	8.55275
10 h after light	4.525358333333333	3.21787	5.63518
14 h after light	5.570156666666667	2.47306	7.05801
18 h after light	6.047796666666667	2.56045	10.8139
2 h after dark	12.73403	3.50035	25.3397