condition	mean	min	max
0 h after light	0.8867075	0.635885	1.13753
4 h after light	1.1561694999999999	0.879319	1.43302
8 h after light	1.16146	1.10964	1.21328
4 h after dark	1.5196	1.4779	1.5613
8 h after dark	1.304052	0.984134	1.62397
12 h after dark	1.2729795	0.771109	1.77485