condition	mean	min	max
3 h after light	39.75691666666667	26.0724	58.7621
7 h after light	40.49641666666667	26.9094	56.0005
11 h after light	41.91845	26.9811	52.2362
2 h after dark	44.0085	28.2312	59.0425
6 h after dark	38.27780833333333	23.398	48.4428
10 h after dark	40.91395	28.1578	54.8261