condition	mean	min	max
0 h after light	0.827686	0.797768	0.857604
4 h after light	1.1355149999999998	1.1235	1.14753
8 h after light	1.1681300000000001	1.15149	1.18477
4 h after dark	0.512571	0.421138	0.604004
8 h after dark	0.87963	0.60331	1.15595
12 h after dark	0.7573605	0.658269	0.856452