It would be helpful if sleep data stats reflected zero vs. no data collected. For example: snoring
Last night SAA recorded me snoring for 1 minute so it recorded it as 0%
Two nights ago it recorded me snoring for 54 minutes giving me a 16%
Three nights ago it did not record any snoring (although all other metrics, e.g. heart rate, were recorded). So instead of giving me a zero (0%) it provides no data and leaves the field blank.
This causes issues with Sleep assistant analysis, graphs and averages.