condition	mean	min	max
3 h after light	11.089354166666666	5.11355	24.0753
7 h after light	15.476846666666667	7.24231	28.0316
11 h after light	14.490928333333333	8.54102	18.3857
2 h after dark	12.50342	7.65518	19.17
6 h after dark	8.8061225	5.39187	11.7695
10 h after dark	8.530175833333333	4.22583	13.6632