condition	mean	min	max
4 h after light	0.1870595	0.186332	0.187787
8 h after light	0.2414635	0.228218	0.254709
12 h after light	4.29732	2.7408	5.85384
4 h after dark	2.5561949999999998	2.5174	2.59499
8 h after dark	0.8508295	0.847067	0.854592
12 h after dark	0.362646	0.320512	0.40478