Surface-based Cluster Summary Table as created by mri_glmfit-sim.
- Lines that begin with '#' are comments
- Each data line is a cluster
- There are 38 clusters
- The value in the first column is the cluster number, which allows linking to the annotation.
- Max indicates the maximum -log10(pvalue) in the cluster
VtxMax is the vertex number at the maximum
- Size - surface area (mm^2) of cluster
- Tal(XYZ) is the talairach (MNI305) coordinate of the maximum
- CWP - clusterwise p-value. This is the p-value of the cluster
- CWPLow and CWPHi - 90% confidence interval for CWP
- NVtxs - number of vertices in cluster (each vertex will not have the exact same area, you can estimate mean vertex area by dividing total surface area by the number of vertices)
Eg, the 13th cluster has a pvalue of p<.006.
# Cluster Growing Summary (mri_surfcluster) # $Id: mri_surfcluster.c,v 1.39.2.3 2009/01/15 01:06:01 greve Exp $ # $Id: mrisurf.c,v 1.557.2.17 2009/01/08 17:16:51 nicks Exp $ # CreationTime 2009/01/17-23:15:29-GMT # cwd /autofs/space/birn_045/users/BWH/buckner_data/tutorial_subjs/group_analysis_tutorial/glm # sysname Linux # hostname crash # machine x86_64 # FixVertexAreaFlag 1 # FixSurfClusterArea 1 # # Input lh.gender_age.glmdir.dng/lh-Avg-thickness-age-Cor/sig.mgh # Frame Number 0 # srcsubj fsaverage # hemi lh # surface white # SUBJECTS_DIR /homes/4/greve/subjects # Minimum Threshold 4 # Maximum Threshold infinity # Threshold Sign neg # AdjustThreshWhenOneTail 1 # Area Threshold 0 mm^2 # CSD thresh 4.000000 # CSD nreps 1000 # CSD simtype mc-z # CSD contrast lh-Avg-thickness-age-Cor # CSD confint 90.000000 # Overall max 5.48597 at vertex 84216 # Overall min -12.7661 at vertex 10349 # NClusters 38 # Total Cortical Surface Area 65416.6 (mm^2) # FixMNI = 1 # # ClusterNo Max VtxMax Size(mm^2) TalX TalY TalZ CWP CWPLow CWPHi NVtxs 1 -12.766 10349 4044.79 -32.9 -30.5 16.2 0.00100 0.00000 0.00200 9674 2 -9.373 87074 1061.40 -29.3 -65.4 24.8 0.00100 0.00000 0.00200 1827 3 -9.099 94747 1753.72 -33.2 -16.8 35.9 0.00100 0.00000 0.00200 3826 4 -8.378 124347 857.47 -8.0 9.5 54.0 0.00100 0.00000 0.00200 1562 5 -7.655 134038 270.11 -10.0 31.7 26.3 0.00100 0.00000 0.00200 406 6 -7.207 151199 495.56 -27.2 -46.6 39.8 0.00100 0.00000 0.00200 1428 7 -7.146 135320 225.86 -44.7 -48.5 10.0 0.00100 0.00000 0.00200 502 8 -7.054 56027 1620.84 -17.2 -73.7 11.9 0.00100 0.00000 0.00200 2812 9 -6.792 8949 560.63 -16.3 43.6 32.5 0.00100 0.00000 0.00200 1026 10 -6.735 96031 362.26 -20.2 8.9 56.5 0.00100 0.00000 0.00200 663 11 -6.550 8820 285.91 -28.9 -35.3 49.0 0.00100 0.00000 0.00200 628 12 -6.523 143993 207.58 -28.2 -76.0 -2.8 0.00100 0.00000 0.00200 254 13 -6.186 50351 94.58 -9.6 -20.1 54.7 0.00600 0.00300 0.00900 218 14 -6.165 156572 366.23 -42.7 -80.1 4.3 0.00100 0.00000 0.00200 536 15 -6.149 88337 269.18 -8.4 -43.1 30.0 0.00100 0.00000 0.00200 611 16 -5.961 12488 241.14 -10.4 8.9 37.4 0.00100 0.00000 0.00200 664 17 -5.918 63623 150.17 -49.0 -48.8 43.3 0.00100 0.00000 0.00200 351 18 -5.629 64694 91.13 -17.9 -37.6 47.5 0.00600 0.00300 0.00900 275 19 -5.599 12705 272.83 -57.0 -34.2 34.0 0.00100 0.00000 0.00200 608 20 -5.558 43501 86.84 -41.2 -62.0 8.0 0.00800 0.00500 0.01200 178 21 -5.536 155028 36.06 -27.1 27.0 1.5 0.07700 0.06600 0.08800 110 22 -5.467 147033 252.12 -57.0 -50.1 19.2 0.00100 0.00000 0.00200 561 23 -5.452 160783 63.52 -24.7 -11.9 -25.1 0.02900 0.02200 0.03600 176 24 -5.130 108644 379.76 -18.4 -59.4 59.1 0.00100 0.00000 0.00200 912 25 -4.751 17102 174.99 -20.2 -65.7 24.3 0.00100 0.00000 0.00200 349 26 -4.592 106761 74.44 -49.2 -55.3 27.6 0.01500 0.01000 0.02000 152 27 -4.576 37880 27.15 -38.1 16.0 7.6 0.11600 0.10300 0.12900 73 28 -4.443 39303 25.56 -16.7 -23.5 35.7 0.12200 0.10900 0.13500 77 29 -4.347 27994 75.48 -8.6 -42.2 47.1 0.01300 0.00900 0.01800 158 30 -4.281 45716 117.41 -50.7 28.4 1.1 0.00100 0.00000 0.00200 166 31 -4.230 89384 0.86 -20.2 6.1 -13.1 0.29700 0.27900 0.31600 2 32 -4.144 99466 70.11 -47.5 -58.5 40.6 0.02000 0.01400 0.02600 168 33 -4.124 99664 14.11 -36.2 1.5 -10.2 0.19400 0.17800 0.21000 40 34 -4.107 162791 22.65 -9.1 -75.8 1.1 0.14000 0.12600 0.15400 26 35 -4.103 129139 7.53 -47.6 -25.2 -4.4 0.24500 0.22800 0.26200 23 36 -4.079 92916 32.15 -8.5 -9.8 52.3 0.09000 0.07800 0.10200 62 37 -3.880 42435 18.70 -18.5 -18.1 66.7 0.16000 0.14500 0.17500 59 38 -3.775 161351 3.11 -57.6 -6.3 -22.0 0.27900 0.26100 0.29700 6