condition	mean	min	max
4 h after light	0.1622799	0.0544448	0.270115
8 h after light	0.324139	0.295389	0.352889
12 h after light	0.349622	0.214382	0.484862
4 h after dark	0.3319995	0.329617	0.334382
8 h after dark	0.43426149999999997	0.353957	0.514566
12 h after dark	0.304408	0.139388	0.469428