condition	mean	min	max
0 h after light	0.8481529999999999	0.677796	1.01851
4 h after light	0.8493090000000001	0.835338	0.86328
8 h after light	2.3785100000000003	2.24236	2.51466
4 h after dark	2.91729	2.50617	3.32841
8 h after dark	1.6773	1.33509	2.01951
12 h after dark	2.010385	1.82089	2.19988