condition	mean	min	max
2 h after light	3.698445	1.32133	7.87968
6 h after light	3.14537	1.55089	6.58286
10 h after light	4.930115	2.48084	7.42109
14 h after light	5.944455	3.39053	10.7571
18 h after light	4.238452833333334	0.445397	12.5666
2 h after dark	5.582106666666666	2.63487	11.6209