condition	mean	min	max
4 h after light	7.510913333333334	5.2126	8.88738
8 h after light	3.3741866666666667	1.42577	5.58869
12 h after light	7.306283333333334	4.09748	11.2062
4 h after dark	8.10676	5.04904	10.8317
8 h after dark	8.96783	5.32419	11.4778
12 h after dark	12.20641	9.74303	16.2421