condition	mean	min	max
4 h after light	0.251749	0.184786	0.318712
8 h after light	0.22717400000000001	0.201801	0.252547
12 h after light	0.694816	0.653876	0.735756
4 h after dark	0.5774536666666666	0.356007	0.969321
8 h after dark	1.1837416666666667	0.984355	1.56072
12 h after dark	0.076462	0.0	0.229386