RUsleeping RTS numbers and sleep apnea

I used the RUsleeping RTS device and had an AH reading of 7.2 over a period of 6 hrs.  For each hour the numbers were respectively 4, 9, 15 with err message, 1, no number with error message, 5 with error message.  What does this mean?  Should I do another recording.  What AH numbers do you typically see for sleep apnea.  I am a physically fit 49 year old.

[Steven Y Park, MD]

Sorry, but I'm not familiar with the scoring system for that particular home sleep test. You should either read the manual and ask your doctor about how to interpret the numbers.