condition	mean	min	max
3 h after light	11.611520833333334	1.19567	38.2291
7 h after light	11.694219166666667	2.04192	28.6513
11 h after light	9.381173333333333	3.90734	18.2854
2 h after dark	10.5393925	3.07782	22.1697
6 h after dark	7.5619724999999995	1.87203	19.1906
10 h after dark	6.243125583333334	0.960357	16.3101