condition	mean	min	max
4 h after light	10.00184	7.01708	13.7685
8 h after light	3.471763333333333	1.00677	5.795
12 h after light	2.6818733333333333	1.35324	4.5491
4 h after dark	7.72168	5.44992	10.1121
8 h after dark	8.2792	5.88086	9.91713
12 h after dark	9.579979999999999	6.78834	11.671