condition	mean	min	max
4 h after light	75.2	75.2	75.2
8 h after light	59.5	53.5	65.5
12 h after light	72.2	45.2	99.2
4 h after dark	66.55000000000001	61.2	71.9
8 h after dark	61.3	59.7	62.9
12 h after dark	74.7	49.6	99.8