condition	mean	min	max
2 h after light	30.4102	23.3195	36.2681
6 h after light	21.4607	17.3993	26.1424
10 h after light	21.856916666666667	12.5399	30.4975
14 h after light	23.200283333333335	16.1127	32.4889
18 h after light	25.6604	18.5248	36.0892
2 h after dark	49.05761666666667	37.4679	64.0642