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. 2021 Apr 14;15:661976. doi: 10.3389/fnhum.2021.661976

Figure 5.

Figure 5

(A) STFM−/ESM+ (false negative) sites are hypothesized to result from distant effects of ESM (purple bar) on a broader network of STFM+ sites (cyan arrows). These effects may depend on the importance of STFM+ sites to task performance, estimated by activation magnitude and/or network centrality (color and size of electrodes). (B) Conversely, STFM+/ESM− (false positive) sites (green bar) are hypothesized to have low importance in overall task-related network function because of other STFM+ sites of equal or greater magnitude of activation and/or centrality (color and size of electrodes) to network dynamics (red arrows).