condition	mean	min	max
3 h after light	1.32037	1.13542	1.58249
6 h after light	1.1333873333333333	0.609442	1.78709
9 h after light	0.8725166666666666	0.616351	1.30462
12 h after light	1.2154637499999998	0.826781	2.15039
3 h after dark	1.0426683333333333	0.906765	1.20775
6 h after dark	1.387964	0.839562	1.88935
9 h after dark	1.57972	1.25394	1.93073
12 h after dark	1.462345	1.3206	1.60409