condition	mean	min	max
4 h after light	0.4203955	0.228012	0.612779
8 h after light	0.4144675	0.332462	0.496473
12 h after light	0.5421455	0.402147	0.682144
4 h after dark	1.166515	1.00808	1.32495
8 h after dark	0.8104385000000001	0.658122	0.962755
12 h after dark	0.657053	0.653676	0.66043