condition	mean	min	max
2 h after light	0.7070211666666667	0.154691	1.28106
6 h after light	0.6877796666666667	0.439556	1.05621
10 h after light	0.6668685	0.167533	1.14606
14 h after light	0.6445561666666666	0.441609	0.976321
18 h after light	0.9988545	0.558282	2.04992
2 h after dark	0.6877215	0.500295	0.851719