condition	mean	min	max
4 h after light	196.9	196.9	196.9
8 h after light	156.75	118.7	194.8
12 h after light	175.15	117.9	232.4
4 h after dark	297.25	284.2	310.3
8 h after dark	317.8	304.1	331.5
12 h after dark	317.4	276.4	358.4