Starting DUP

I haven’t taken the time to follow up on new developments in weightlifting/training since starting 10+ years ago.  I recently started looking into daily undulating periodization (DUP) and have decided to give it a go.  Part of the beauty of the program is that you tailor it 100% to your needs, but I’ve gone on reddit and found a template that I wanted to follow, Layne Norton’s PH3.

The excel template is taken from this thread.