condition	mean	min	max
3 h after light	0.5275940833333334	0.167856	1.16509
7 h after light	0.5191768666666666	0.0	1.29522
11 h after light	0.3766349583333333	0.0	0.859723
2 h after dark	0.5798681583333334	0.0987619	1.1917
6 h after dark	0.5283920416666666	0.0	1.19392
10 h after dark	0.47440125	0.0	1.02323