condition	mean	min	max
2 h after light	27.1663	22.9634	30.3767
6 h after light	20.738116666666667	15.0703	25.4529
10 h after light	22.104783333333334	11.1819	29.3547
14 h after light	24.8031	17.4845	32.8703
18 h after light	25.38695	18.3788	35.0209
2 h after dark	25.9068	20.5958	31.2334