condition	mean	min	max
4 h after light	1.66683	1.46329	1.87037
8 h after light	2.07376	2.03993	2.10759
12 h after light	3.8404949999999998	3.58798	4.09301
4 h after dark	4.0542	3.59765	4.51075
8 h after dark	2.7853899999999996	2.66578	2.905
12 h after dark	2.46753	2.32595	2.60911