condition	mean	min	max
4 h after light	0.48136	0.309832	0.652888
8 h after light	0.6663475000000001	0.585238	0.747457
12 h after light	0.504436	0.447099	0.561773
4 h after dark	0.191511	0.17434	0.208682
8 h after dark	0.22663250000000001	0.219506	0.233759
12 h after dark	0.24381199999999997	0.181686	0.305938