condition	mean	min	max
4 h after light	0.2688335	0.229405	0.308262
8 h after light	0.1248765	0.0	0.249753
12 h after light	0.03812845	0.0	0.0762569
4 h after dark	0.604206	0.59987	0.608542
8 h after dark	0.33254249999999996	0.331072	0.334013
12 h after dark	0.32533650000000003	0.263068	0.387605