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Hi, I have a rather simple question. However, I can't seem to figure out the answer myself, in fslmeants or tsplot. I have an experiment with three conditions (A, B, C). I have run a higher-level single group analysis (n=12), and have created an inclusive mask that contain commonly activated vxls in A, B and C. Now I want to investigate the kinetics of the signal (on group level and subject level) in this mask. 1. How do I extract the timeseries data within my mask from each condition on group level? 2. How can I transform my mask in MNI152-space back to native/first-level (I noticed that Featquery does this if you apply an atlas-mask when running it on first-level data)? Any help is much appreciated. Thanks. Kind regards, Benny