- If the last 2 BG readings are within 15 minutes of each other, SugarPixel displays the Delta as normal
- If the last 2 BG readings are between 15-30 minutes of each other, SugarPixel displays the Delta in blue
- If the last 2 BG readings are greater than 30 minutes of each other, SugarPixel displays “- -“ instead of the Delta because the Delta is no longer relevant with this large of a time gap.