condition	mean	min	max
0 h after light	6.594315	4.33067	8.85796
2 h after light	4.600225	4.33837	4.86208
4 h after light	4.77046	3.82055	5.72037
8 h after light	5.80483	4.90101	6.70865
12 h after light	7.493735	6.08934	8.89813
2 h after dark	10.730295	6.30169	15.1589
4 h after dark	7.410045	6.91164	7.90845
8 h after dark	9.725155	5.35811	14.0922
12 h after dark	6.997215000000001	5.54732	8.44711