LabelID        Mean        StdD         Max         Min       Count     Vol(mm^3)        Extent(Vox)
    0      -1.00000     0.00000    -1.00000    -1.00000    48237474  90280113.554    512   512   186
    2      -0.82160     0.12691    -0.25439    -0.99094       12533     23456.466     52    39    18
    4      -0.85796     0.12224     0.00000    -0.99094      508777    952214.980    218   171    45