Hello again,

I attached a zipped folder containing the diffusion data before using DKE and the resulting fa and kfa files. Let me know if you need anything else. And thanks again for the help!!

Best,
Shereif

EDIT: it seems the file is too big to upload directly on the forum, I keep getting an error after the uploading is done. Instead, I uploaded it to wetransfer, here's the link. Hope that's ok!