condition	mean	min	max
4 h after light	0.34882799999999997	0.194263	0.60998
8 h after light	0.27262783333333335	0.0103105	0.424622
12 h after light	0.957488	0.660379	1.4279
4 h after dark	0.8577903333333333	0.605261	1.0966
8 h after dark	1.4410493333333334	0.987968	2.14737
12 h after dark	1.008331	0.689255	1.41885