LabelID        Mean        StdD         Max         Min       Count     Vol(mm^3)        Extent(Vox)
    0      -1.00000     0.00000    -1.00000    -1.00000    23259226  81863285.520    512   512    89
    2      -0.77419     0.10972    -0.03077    -0.99088       13833     48686.694     56    56    11
    4      -0.78911     0.12733     0.00000    -0.99088       57757    203281.820     80   131    16