condition	mean	min	max
4 h after light	0.313351	0.207819	0.418883
8 h after light	0.5297769999999999	0.226253	0.833301
12 h after light	0.8853580000000001	0.458166	1.31255
4 h after dark	0.9406985000000001	0.673787	1.20761
8 h after dark	1.0077909999999999	0.695942	1.31964
12 h after dark	0.329221	0.300971	0.357471