condition	mean	min	max
4 h after light	0.5916703333333333	0.212807	0.940021
8 h after light	0.787445	0.317845	1.1771
12 h after light	0.8047799999999999	0.493826	1.16858
4 h after dark	1.66653	1.51929	1.76051
8 h after dark	1.023753	0.943109	1.12394
12 h after dark	1.6293066666666667	1.25302	1.9331