condition	mean	min	max
4 h after light	52.2	52.2	52.2
8 h after light	44.95	35.1	54.8
12 h after light	19.3	14.1	24.5
4 h after dark	67.1	58.4	75.8
8 h after dark	18.5	14.1	22.9
12 h after dark	34.099999999999994	19.4	48.8