condition	mean	min	max
4 h after light	0.926578	0.885296	0.96786
8 h after light	0.811134	0.693162	0.929106
12 h after light	0.48579549999999994	0.326713	0.644878
4 h after dark	1.2225466666666667	0.0	2.53828
8 h after dark	0.9686433333333334	0.69059	1.18825
12 h after dark	0.605565	0.0	1.25028