Dear FreeSurfer expert,

I am using Freesurfer version 5.1.0. After I run the QA Tool and check my data, I am getting 39 outliers or more for each subject. When I look at the AsegMeans and DefaultAsegMeans files in the QATool library, i see that the mean values in these file for each anatomical label are 0s. Is that OK? what files are you checking for outliers against? My results are in agreement with the literature and i believe non of them should be outliers.

Any suggestion what might be the problem?
 
Thank you in advance,
Efrat