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ResScan Reports for AHI Differs From Machine AHI
#1
Can anyone explain to me why the AHI as shown on my Aircurve 10 machine does not agree with the AHI shown in the ResScan reports ?
For example : 1) for the last 31 days the machine shows an average AHI of 1.9 but the ResScan report for the same 31 days shows 2.1 .
2)For the last 90 days the machine shows an AHI of 2.0 but the ResScan report shows 2.4 .
3)For the last 6 months the machine shows an AHI of 2.0 but the ResScan report shows 2.3 .
The numbers from the machine tend to be lower than from the ResScan reports .

Has anyone compared their numbers from the machine to the ResScan reports ?

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#2
Round-off and truncation errors.
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#3
OK. Thanks.
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