LabelID        Mean        StdD         Max         Min       Count     Vol(mm^3)        Extent(Vox)
    0      -1.00000     0.00000    -1.00000    -1.00000     7301547  40220008.347    512   512    28
    2      -0.56730     0.22091    -0.01449    -0.96153        8843     48710.983     61    64     9
    4      -0.75531     0.22707     0.00000    -0.96153       29642    163280.670     96    88     9