Thank you! Francois!
You are so professional! I saw you replied to so many helpful comments from the public!
By the way, we met one problem on statistics analysis towards scaling or unscaled dSPM volume source estimation on parametric t-test. This method does not seem to allow scaled average dSPM analysis, but it works for unscaled versions. The permutation t-test also worked for scaled dSPM analysis.
So, does that mean Parametric test: independent is not working for scaled dSPM analysis?
Thank you
Zhepeng Rui