Hi all,

I performed cluster analyses and obtained several clusters, which are indicated by the corresponding maximum significance levels. For example, cluster one -- 4.00, and cluster two -- 4.00.

Then I did a conjunction analysis to see their overlap, and then did a mri_surfcluster to get the clusters from the overlap.

Then I observed that I have TalX TalY TalZ for each cluster in the overlap -- my question is, how does mri_surfcluster determine those coordinates? Since the whole cluster might have the same significance level everywhere?

Thanks, Daniel