Triple Leves vs Single Turn Ins

So I'm starting to craft and everyone always tells you to do the triple leves for whatever reason. So I was bored at work and decided that I'd do a spreadsheet for CUL only to see what the difference was in Leves used, amount of HQ items needed etc.

So this only takes into account HQ turn ins. Ignores travel costs because you can set favorites and 0 gil points (with authenticator) etc.... essentially the leve turn ins will offset the travel costs.

If you'd like to give it a look, I posted it below.

https://docs.google.com/spreadsheets...it?usp=sharing


**EDIT** These numbers pretty much take into account someone HQ'ing the items for you. They'll be slightly off no matter what because of starting XP and if you craft the items on your own.

**EDIT 2** Added MATS needed for 25-50 single turn in Leves.