ok, those aggression factors are not HUGE. They're normal, except the river is a little high (dunno, if your W$WSD is >53% it's probably ok)

As for what a good VPIP/PFR is, almost any set of numbers can be good. People can play very different styles and both win well.
Personally I like 20-15 preflop. About 12-12 UTG and 26-x on the button.
if there is a limper, raise if you would have raised your hand opening from their position. Also raise if limper has a higher VPIP than you.