LabelID        Mean        StdD         Max         Min       Count     Vol(mm^3)        Extent(Vox)
    0      -1.00000     0.00000    -1.00000    -1.00000    52191755  74312088.662    512   512   201
    2      -0.89001     0.08342    -0.16765    -0.99050      255690    364058.613    126   143    44
    4      -0.89597     0.06806     0.00000    -0.99050      243499    346700.725    129   101    57