condition	mean	min	max
2 h after light	0.6799273333333333	0.386585	1.03668
6 h after light	0.8393688333333333	0.563688	1.19805
10 h after light	0.7297020000000001	0.328817	1.2734
14 h after light	0.447932	0.333952	0.677871
18 h after light	0.6668361666666667	0.439564	1.01392
2 h after dark	0.5309751666666667	0.212955	0.941001