Figure 6.
(A) Maps of the voxel-wise σ2run / σ2block ratio for a representative subject (Subject 1). Cold colors signal voxel where σ2run < σ2block, while hot colors signal voxels where σ2run > σ2block. (B) Percentage of within-network voxels where each of the variance dominates (i.e., ratio is above or below one) for the same subject. A small depiction of the original network definition in Laird et al. (2011) accompanies each bar graph for reference. Results for the other two subjects in Supplementary Figure 8. In addition, the results of the same analyses when all significantly active voxels are taken into account are reported in Supplementary Figure 9.