condition	mean	min	max
4 h after light	405.6	405.6	405.6
8 h after light	456.3	418.6	494.0
12 h after light	374.25	280.0	468.5
4 h after dark	311.75	296.3	327.2
8 h after dark	310.35	213.7	407.0
12 h after dark	284.1	258.7	309.5