condition	mean	min	max
4 h after light	0.723266	0.565165	0.881367
8 h after light	1.0144959999999998	0.527752	1.50124
12 h after light	0.627405	0.528787	0.726023
4 h after dark	1.086471	0.778542	1.3944
8 h after dark	0.5038055	0.453799	0.553812
12 h after dark	1.5614335000000001	0.691107	2.43176