Should VP$IP be relative to table VP$IP?

[MrTrik]

People much smarter than me have indicated that VP$IP is usually between 15 and 20 for successful players though some drop below or hang slightly above that range and do well.

I was at a table last night with a table VP$IP of 35-40 on PP .5/1 ring games. And this average included a couple of rocks in the 7-10% range. I was doing well at the table and noticed GT+ showing me at 30% which is much higher than I normally play. I chalked it up to me adjusting to the table. But it is also quite possible that I was on a good run and I really should have been tighter than I was playing.

Sample size was 70 - 100 hands for most at the table which I know is quite low, but not when you consider the musical chairs at low limit ring games on PP.

Any thoughts would be appreciated. Thank You.