LabelID        Mean        StdD         Max         Min       Count     Vol(mm^3)        Extent(Vox)
    0      -1.00000     0.00000    -1.00000    -1.00000    21353000  47081055.738    512   512    82
    2      -0.91729     0.04668    -0.62975    -0.99622        8427     18580.624     67    77     6
    4      -0.91432     0.04872     0.00000    -0.99622      134381    296295.572    136   176    16