condition	mean	min	max
2 h after light	3.7546333333333335	1.89944	4.74653
6 h after light	2.4903750000000002	1.86317	3.12904
10 h after light	4.97572	1.60669	11.7637
14 h after light	4.578491666666666	1.33572	8.37719
18 h after light	3.6618283333333332	1.83786	4.9702
2 h after dark	6.079865	3.89404	8.29033