condition	mean	min	max
3 h after light	15.501558333333334	10.9428	24.344
7 h after light	19.733616666666666	14.3255	31.1085
11 h after light	20.69729166666667	15.4086	24.8321
2 h after dark	17.32105	13.35	23.392
6 h after dark	14.236925	10.2192	17.5154
10 h after dark	13.087225	9.3056	18.9053