Sleepyhead statistics show:
Average leak rate
90% leak rate
% of time above Leak Rate threshold
What do they actually represent?
I have approx 60 days of data that show:
Average leak rate = 1.25
90% leak rate = 5.00
% of time above Leak Rate threshold 0.02%
I use nasal pillows and I commonly have small leaks. I know the vent allows a measured leak rate.
My graphs show:
Leak Rate -
Member robysue is a math instructor.
You need to read her primer on statistics.
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OK, thanks, makes sense. But what's the "Leak Rate Threshold" and is spending 0.02% of my night above it a good or bad thing?
What about the numbers themselves? Is 5 a good or bad number for 90% leak rate? What about 1.25 for the average?