how much tracker data to be meaningful on opponents?

[Awful 0]

How many hands do you need on adversaries in your Tracker DB before the various indicators converge to a useful value you can use against them to help reads and understand tendencies? Since I'm gonna start seeing the same players more and more at least decent players, I think this will elevate in importance and I want to put it to use properly.Especially for VPIP, PFR, aggresion factor, the key indicators of play on opponents.Thanks.

[GT123 0]

Do you use gametime+? It doesnt take that many hands to know roughly what type of opponents you're up against. All good players will have around the same stats, so if you're playing against them regularly, you should write down more specific notes.

[KDawgCometh 2]

I have it on the default setting which is 50 hands, but really that is nothing more then a sketch. My most reliable data is when I have around 200 hands on a player