Poker tracker question

[xxGreat1xx]

I read the FAQ so dont say to read it. I recently got pokertracker and I know that xx/yy/zz means VPIP/PF raise/ and AF. My question is about the AF. It says to take out pf aggression. What exactly does this mean? Does that mean to avg your flop turn and river AF's? I'm confused. [img]/images/graemlins/confused.gif[/img]

[Nightlight87]

Hi. I think it means take the average AF from f/t/r because you use the PFR as a measure of his aggression before the flop. But I'm new so you might want to wait for a confirmation here.