condition	mean	min	max
4 h after light	0.973376	0.525342	1.42141
8 h after light	0.6931495000000001	0.277519	1.10878
12 h after light	1.4012045	0.646809	2.1556
4 h after dark	2.1918100000000003	1.95605	2.51076
8 h after dark	1.9845043333333334	0.947693	2.83944
12 h after dark	0.7793763333333333	0.0	1.39287