I am working on building a usable bankroll after taking a year off of poker. I recently purchased PokerTracker and here are my initial stats from it. Please take a look and let me know what you think.

I know its a very small sample size.
About half way through this hand sample I noticed my PFR was too low and my turn aggression was really low so I have been working hard on both. I started raising all PP in all positions and making more PF steals in LP.
I also worked on being aggressive on the turn. The stat now balances with the rest so perhaps I went a bit too far...but its a start.

Is there any other stat I need to show you here?

Level $.50/$1NL FR
Hands 4020

VPIP: 21.09
PFR: 6.8%

Steal_attempt: 16.45%
Fold to Steal Attempt: 29.23%

Saw SD: 21.75%
Won Saw SD: 45.85%

Flop Aggression: 2.3
Turn Aggression: 2.3
River Aggression: 2.9
Total Aggression: 2.4

How am I doing? What do I need to work on?