condition	mean	min	max
3 h after light	5.417566666666667	4.49609	5.92151
6 h after light	11.251570000000001	9.69801	12.6926
9 h after light	11.8703	10.3378	13.2881
12 h after light	9.630737499999999	4.83015	11.9559
3 h after dark	11.340126666666666	8.88128	13.4785
6 h after dark	8.953503333333334	8.52705	9.18412
9 h after dark	6.409673333333333	4.56357	8.37844
12 h after dark	5.9006799999999995	5.61477	6.18659