Cluster Index Voxels P -log10(P) Z-MAX Z-MAX X (mm) Z-MAX Y (mm) Z-MAX Z (mm) Z-COG X (mm) Z-COG Y (mm) Z-COG Z (mm) COPE-MAX COPE-MAX X (mm) COPE-MAX Y (mm) COPE-MAX Z (mm) COPE-MEAN 1 6983 6.17e-38 37.2 4.03 15.8 -15.4 -27.1 -6.65 -31.7 -16.8 1.73e+03 -36.7 -15.4 -42.1 215