LabelID        Mean        StdD         Max         Min       Count     Vol(mm^3)        Extent(Vox)
    0      -1.00000     0.00000    -1.00000    -1.00000    24596964  75063977.051    512   512    94
    2      -0.57247     0.16329     0.00000    -0.98430       20911     63815.308     76    77    10
    4      -0.70233     0.18865    -0.00735    -0.98430       23661     72207.642     86    76     8