WTD in layman's terms please?

happysack:
Ok. Simple. If you work 5 days a week, keep working time to 10 hours a day Monday to Thursday. Friday, get to 8 hours working time and just stop. Wave your hands about, shouting to all passersby that your wtd is up. Walk home. Start again on Monday. Repeat ad nauseum.

Oh yes don’t forget 1248.

I was purely meaning if working on the 26 week period all you need to do is add up to the magic number.