ENH: Use better size_factor
ENH: Use better size_factor

poldracklab/fmriprep,oesteban/fmriprep,oesteban/fmriprep,oesteban/fmriprep,poldracklab/preprocessing-workflow,poldracklab/preprocessing-workflow,oesteban/preprocessing-workflow,poldracklab/fmriprep,poldracklab/fmriprep,oesteban/preprocessing-workflow