condition	mean	min	max
4 h after light	8.726750000000001	4.83375	12.5365
8 h after light	10.415326666666667	2.41728	17.8248
12 h after light	5.136433333333334	3.2535	7.45211
4 h after dark	5.4027899999999995	3.92611	6.43518
8 h after dark	3.0783	1.64612	4.08834
12 h after dark	3.7713	3.1744	4.49092