condition	mean	min	max
4 h after light	1.565585	1.24914	1.88203
8 h after light	1.888185	1.71028	2.06609
12 h after light	2.3350850000000003	2.33047	2.3397
4 h after dark	3.38397	3.30317	3.50002
8 h after dark	2.87438	2.40141	3.44906
12 h after dark	2.11214	1.82326	2.52601