/usr/share/fsl/5.0/bin/fslmaths /data/project/studyforrest_ppa/inputs/studyforrest-data-aligned/sub-06/in_bold3Tp2/sub-06_task-aomovie_run-6_bold prefiltered_func_data -odt float
Total original volumes = 439

/usr/share/fsl/5.0/bin/fslroi prefiltered_func_data example_func 219 1