Statistics Tab - Overview Tab

[Fatdeluxe]

Looked through some of the user threads after a search and didn't see these questions.  


Question 1
On the Statistics Tab/page is a section with the heading "Changes to Prescription Settings".  Under this heading is a long list of "First", "Last", "Days", etc. listed.  What exactly are these dates?  What is changing?  Some lines are labeled "CPAP" and some are labeled "APAP (Variable)".  

I have made zero changes to my CPAP machine other than adjusting the humidity setting a couple of times early on in my treatment.  I'm at 109 days with 100% compliance (except one night with less than four hours of sleep) and have not had my doctor nor the machine supplier touch the machine.  Just wondering.

Question 2
On the Overview Tab/page the bar graph for "Pressure" is missing about 20% of the dates.  I have the "Range" setting at the bottom of the page set on "Everything" and have tried the other optional settings also.  All other bar graphs are showing all days usage with rare exception.  Software glitch?  The line graphs on the "Daily" page shows pressure readings for all days.   


Thanks in advance....

[Fatdeluxe]

Fatdeluxe here... Forgot to mention that I'm using OSCAR software!!