condition	mean	min	max
4 h after light	0.6295946666666666	0.144539	1.09188
8 h after light	0.537777	0.170062	0.82669
12 h after light	0.805014	0.372502	1.25507
4 h after dark	0.9171343333333334	0.580952	1.28742
8 h after dark	0.6425546666666666	0.465342	0.733339
12 h after dark	0.945994	0.74944	1.30695