condition	mean	min	max
0 h after light	0.5681335	0.532121	0.604146
4 h after light	0.6762459999999999	0.62957	0.722922
8 h after light	0.5129605	0.288889	0.737032
4 h after dark	0.3844175	0.174203	0.594632
8 h after dark	1.0176245000000002	0.978269	1.05698
12 h after dark	0.4027815	0.389698	0.415865