If I wanted to compare some spatial probability maps of some sulci of interest with the Juelich Data provided by FreeSurfer, would it make more sense to use the unthresholded Brodmann areas or the .thresh ones? Based on my understanding of how the .thresh was created (by creating a surface area of the average BA label that best resembled the average surface area of the label from each individual hemisphere) in order to avoid including vertices that had a probability of 10%, for instance, I think using .thresh would be fine. However, I thought I would verify. In input would be greatly appreciated.