condition	mean	min	max
4 h after light	0.8691610000000001	0.709672	1.02865
8 h after light	1.0638695	0.962889	1.16485
12 h after light	1.47953	1.41438	1.54468
4 h after dark	1.22565	1.1098	1.32145
8 h after dark	0.972773	0.705499	1.11549
12 h after dark	0.7775449999999999	0.407259	0.96768