condition	mean	min	max
4 h after light	65.1	65.1	65.1
8 h after light	50.5	41.1	59.9
12 h after light	54.35	39.5	69.2
4 h after dark	85.0	61.6	108.4
8 h after dark	84.44999999999999	69.3	99.6
12 h after dark	59.300000000000004	42.7	75.9