did a compression test on my 1.8zvh escort and the results are:

cylinder 1: 9.0
cylinder 2: 10.2
cylinder 3: 10.5
cylinder 4: just under 11

Whats the story here are my piston rings ok or fucked?
Or is it the turbo?
Its burning oil on acceleration and the head is only just fully rebuilt(it was also smoking before i fitted the head but i thought it was the head causing the smoke)