condition	mean	min	max
4 h after light	1.4163649999999999	1.05607	1.77666
8 h after light	1.09053	1.08487	1.09619
12 h after light	0.9830755	0.943211	1.02294
4 h after dark	1.15645	1.01724	1.31501
8 h after dark	1.5766233333333333	1.4036	1.82702
12 h after dark	1.58225	1.11274	1.92646