Hi, Clément-
I continue to be in awe of the interesting datasets you work on... I'm curious where you got the template for this?
It sounds like you have done a good+careful job at looking at lots of things here. There can be a lot of subtle differences between sequences; sometimes even having the same voxelsize can effectively mean different things, for example.
Before discussing this more, do you think you would be able to share the APQC HTML outputs of each subject, so I could take a look myself? This is a new type of dset for me, too, to think about. I would also like to see the afni_proc.py commands that go along with these, if possible.
I will email you for this.
--pt