LabelID        Mean        StdD         Max         Min       Count     Vol(mm^3)        Extent(Vox)
    0      -1.00000     0.00000    -1.00000    -1.00000    18065010  77182049.561    512   512    69
    2      -0.62768     0.12961     0.00000    -0.96515       13077     55870.972     64    56     8
    4      -0.69263     0.17121    -0.00714    -0.96515        9849     42079.468     52    58     6