condition	mean	min	max
4 h after light	0.646888	0.519927	0.773849
8 h after light	0.4653345	0.397842	0.532827
12 h after light	0.5366185	0.428727	0.64451
4 h after dark	0.3148015	0.274801	0.354802
8 h after dark	0.38051	0.297813	0.463207
12 h after dark	0.6713199999999999	0.616251	0.726389