Data included in the 20120711.zip (FSL-Tutorial) directory is needed today.

Namely, the directory "ptt_ols.gfeat" which you will need to move into
    ${DATA_DIR}/fmri/ptt/
where "${DATA_DIR} points to wherever the official FSL Course Data is located on your computer.  Remember setting this variable in the previous lab?  You will have to re-set the value of that variable if you wish to use it again.

The only new things in this zip file are two PDFs of instructions:
    Day4_ROI-Lab2.pdf
    perchange_guide.pdf


If you don't have the FSL Course Data, you can download it here:
    http://www.fmrib.ox.ac.uk/fslcourse/fsl_course_data1.tar.gz
    http://www.fmrib.ox.ac.uk/fslcourse/fsl_course_data2.tar.gz
    http://www.fmrib.ox.ac.uk/fslcourse/fsl_course_data3.tar.gz
    http://www.fmrib.ox.ac.uk/fslcourse/fsl_course_data4.tar.gz
    http://www.fmrib.ox.ac.uk/fslcourse/fsl_course_data5.tar.gz
