condition	mean	min	max
4 h after light	74.092532	74.092532	74.092532
8 h after light	74.6777215	74.121598	75.233845
12 h after light	81.465852	69.336908	93.594796
4 h after dark	92.98315450000001	86.339065	99.627244
8 h after dark	73.1127545	63.37979	82.845719
12 h after dark	97.989185	97.989185	97.989185