condition	mean	min	max
4 h after light	1.5825226666666667	0.998368	2.24082
8 h after light	0.2654033	0.0438939	0.472199
12 h after light	0.691451	0.260994	1.08623
4 h after dark	0.15254399999999999	0.0	0.457632
8 h after dark	1.3222913333333335	0.190474	2.57553
12 h after dark	1.6414256666666667	0.920847	2.01139