condition	mean	min	max
4 h after light	0.7198555	0.691413	0.748298
8 h after light	0.48899000000000004	0.219149	0.758831
12 h after light	0.0993044	0.0851278	0.113481
4 h after dark	0.16168366666666667	0.102976	0.201832
8 h after dark	0.30870533333333333	0.124728	0.427683
12 h after dark	0.5835076666666666	0.370329	0.733275