LabelID        Mean        StdD         Max         Min       Count     Vol(mm^3)        Extent(Vox)
    0      -1.00000     0.00000    -1.00000    -1.00000    54522081  106701190.613    512   512   208
    2      -0.51879     0.18347     0.00000    -0.98494        3871      7575.652     65    32    10