Every day it will be different.
I think this might be the hardest part. I know what I *can* do, but quite often, when I start a session, I'm nowhere near.
So, with the .22, I'll shoot maybe 25 rounds. First 5-10 shots, is just going through the motions and then I'll start focusing more and more on the mount, trigger pull, breathing. Still shooting fairly rapid. Last 5-10 shots I then start to focus on shooting the same way every shot. This will typically be a 4" group at 25 meters.
Then I'll put up a new target and try to shoot 5 good shots. These should be under 2".
Then if it's just a rimfire day, I'll go to the bench, shoot some of the smaller metal targets at 50 meters and maybe even 100, which will focus my aiming and then go back to offhand at 25 and I should be closer to 1" group.
On some days, though, it just ain't there. Not enough food, sleep, etc will all easily affect how I shoot that day...or some days, I got no excuses. Those, I just focus on the process and try not to stress too much over the crappy results.