Hello experts.
I have some question to you.
I used SurfStat statistical tool to analyze the two group(control, patient)
When i click the surf in fsaverage folder and then show up lh.pial and lh.pial_avg.
What is the differences between lh.pial and lh.pial_avg ?
lh.pial_avg means that real subjects's average pial?
plz reply.