At first, my Coala Showed a Deviant Result, However, it Quickly Changed to OK. What Does This Mean?
When the analysis is performed, the algorithms uses information from both the chest- and thumb measurements. The result is then based on a validation of both measurements. Sometimes one of them can indicate a deviance, however, the other one does not. This is why the symbol might turn red at first but after it has read the other measurement it calculates that it might have been a disturbance. This is to ensure the specificity of the measurement.