Oscar reporting questions Daily vs Statistics Oximetry

[snowydon]

Question on reporting of oximetry numbers in OSCAR. If I just look at pulse ox (CMS50), i.e. turn off the CPAP sessions, I see on the Daily->Details numbers like this:
Statistics
Channel      Min   Med   95%    Max
Pulse Rate 49.00 55.00 62.00 199.00
SpO2       90.00 93.00 95.00  98.00
 
Oximeter Information
Contec CMS50F
 
SpO2 Desaturations: 156 (23.47%)
Pulse Change events: 42 (0.94%)
SpO2 Baseline Used: 95.00%
 
When I go to the Statistics tab, I see data like this:
 
 
Details           Most_Recent
Average SpO2 %          93.01
Min SpO2 %              90.00
SpO2 Drop Index         18.58
% of time in SpO2 Drop  23.47%
 
Average Pulse Rate      55.99
Min Pulse Rate          49.00
Max Pulse Rate         199.00
Pulse Change Index       5.00
 
How do I relate the data from the daily page, i.e Desat against the Statistics page?

Thanks
Don

[greyham]

I'm also interested in a breakdown of what these statistics mean, and what the Automatic Oximetry Cleanup function does please.