[Freesurfer] About Mean LGI value

External Email - Use Caution Dear Freesurfer experts, I have calculated the mean LGI value for each hemisphere by referring to previous archives below. However, this mean LGI value differs from the average of the LGI values listed in *h/aparc.pial_lgi.stats (i.e., the sum of th

[Freesurfer] "error: MatrixReadTxT: could not scan value [1][1] ERROR: loading C Path_to_contrast"

External Email - Use Caution Hi dear FS experts, I am having issues with ( I am assuming) the design matrix for my GM analysis. I am getting the error: "error: MatrixReadTxT: could not scan value [1][1] ERROR: loading C Path_to_contrast" I am only interested in a difference for G