[Diagnosis] [questions about myair] Score?

[HalfAsleep]

MyAIr put a rosy hue on the results - I have kind of noticed the same thing.  When I turn the air off on my machine the time used will read (for example 5.52 and then jumps up to 5.58)  Why do these numbers jump almost immediately after turning off air?  Do they count the time that the humidifier is cooling off, even though I am not on the machine at the time?

Maybe SmartStart. I have to use the Stop button when stopping, so the machine stops recording data.