I have a question about numbers>?

Tomorrow I take the auto machine back to be analyzed for pressure settings on new machine. I have been having lots of problems w/congestion/infection on nose, and just basically not being to sleep w/this.

These are the numbers I have from the apnea test from a few weeks ago.

pRDI= 5.4
pAHI= 2.9
ODI= 0.7
%pREM 19.2

This does not seem too bad....Should I continue w/purchase of machine and mask?