condition	mean	min	max
4 h after light	0.8705395	0.818663	0.922416
8 h after light	0.9850504999999999	0.833011	1.13709
12 h after light	0.933019	0.773138	1.0929
4 h after dark	1.9427766666666666	1.69084	2.18933
8 h after dark	1.33188	1.1055	1.46406
12 h after dark	0.9811363333333333	0.281379	1.35604