APBRmetrics

Apologies if this is out there somewhere as I think it is a fairly newbie question. I looked at the glossary and performed some Google/forum searches but came up empty.

In basketball value's playerteam dataset, how are they calculating weighted minutes off the court?

http://basketballvalue.com/downloads.php

"Weighting is based on minutes played, not possessions, so as not to overweight play for higher tempo(possessions per game) teams."

http://basketballvalue.com/glossary.php

Is that a sufficient answer to your question?