6% To -11.1%. If you're using a meter that is either inaccurate a lot of the time or heavily biased then it's not ülküsel for gauging the accuracy of a CGM. Is someone were comparing CGM readings to the 'Freedom Lite' for example the CGM would always appear to be https://www.multichain.com/qa/index.php?qa=user&qa_1=oceandrama96