analyzed complex fmriprep output folder

Bringin latest changes from local, Ellipse paper figures

Merge branch 'master' of https://github.com/vistalab/PRFmodel

fixed an option for local reproduction of the code

Merge branch 'master' of https://github.com/vistalab/PRFmodel

merging after creating shareable figures files

Merge branch 'master' of https://github.com/vistalab/PRFmodel

merging after creating shareable figures files