Many thanks! I'll try and do that then.
I was wondering however, it says in the example on the FSL website that EV3-7 are used to remove the subject means. As long as I have at least two scans for a subject, this indeed might not be a problem.
However, if there are subjects for whom I've only got one scan (and there are..), wouldn't the data of these subject be left out of the analysis? Because the mean of such a subject would be only that one scan and is thus removed completely.
Maybe good to note as well that there are only 5 subjects out of 12 from whom I've got 3 scans and 3 subjects from whom I've only got one..
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