You may want to add some oil to the cylinders and retest and see if the numbers change. The good news is that your cylinders are all real close to each other so I would not be to worried about the actual number.
Yeah, I was pleased to see the pressures were very close. So I don't think I have much to worry about. It was more to see how the motor was fairing. I've yet to do a test when hot, or a leak down.
Compression specs, I believe, usually assume a fully warmed motor, all spark plugs removed, and throttle held wide open.
In the pipeline just haven't got round to it yet.
Cheers