I did that and received a BRIK and HEAD file. I don't understand what the information in them tells me. In afni, the brain is mostly red.
I do know I am looking at several adjacent Brodmann areas, so chances are that the ROIs may overlap. To eliminate that, I guess I will make several multimasks with non-touching Bradmann areas. Is there any way to have the means in the resulting txt file state which ROI they are from?
Thank you!!
Sabrina