Thank you very much for the prompt response.
I ran the script exactly as you enunciated, the difference between mine and your image I believe is simply because I mapped the Hildebrand.sm.lh.ecc.niml.dset file while you mapped the Hildebrand.sm.lh.ecc+.niml.dset file
The doubt was really about the fact that in this demo, as you also noted, the phase decreases starting from the lobe and going toward the inside of the cortex, while in various papers the opposite is shown. I am probably mistaken in something and was wondering where.
Luca