I noticed in the CPAP Statistics screen and the several daily pages that you posted that your best AHI was with EPAP 7, IPAP 20, PS 4-6. Your CA generally increased if either EPAP or min PS increased. Your OA + H also increased, but is less sensitive to higher EPAP. It is likely that your high CA ( ...

I use an F&P Icon Auto with sleepyhead software. The information available for the daily graphs is limited, and is only sampled every 2 minutes: Event Flags: A flag is set each for Obstructive Apnea (OA), Hypopnea (H), and Flow Limit (FL) if they occur during each 2 minute window Pressure: Appears t...