condition	mean	min	max
4 h after light	23.5	23.5	23.5
8 h after light	22.95	6.0	39.9
12 h after light	35.95	34.8	37.1
4 h after dark	49.949999999999996	33.8	66.1
8 h after dark	15.049999999999999	9.7	20.4
12 h after dark	40.099999999999994	35.4	44.8