The cause is very likely that your low pressure setting is too low to be effective (as others have said here) and you can easily test that by raising it to e.g. 7 for a few nights... it may need to be raised more in future, but for now go with a more reasonable starter pressure of 6 or 7 than you'r...

Not diagnosed with sleep apnea? Looks like you have a decent number of OAs with a good cpap. What type of mask are you using? Maybe the mask irritates you and restricts your airflow? Maybe increase pressure to close to your Med Epap number. and adjust from there to eliminate OA. Maybe turn off EPR/...

The idea is to keep raising the minimum pressure till the OA are controlled, I'd increase by 1cm every few nights. you may see an improvement start at around 8 or 9. from what I read, see how the CA go, they may settle down. reducing the epr/flex may help if they don't. I see my sleep doctor again ...

http://imgur.com/a/MVFMg http://imgur.com/a/yoraS http://imgur.com/lTTjGDj Edit: more detailed screenshots and more nights http://imgur.com/4Bh2mPN http://imgur.com/I1QH5Lc http://imgur.com/V3H8onm http://imgur.com/9nwBU7T http://imgur.com/T36LuaV I had a home sleepstudy done and found no sleep apne...