About Levels Glucose Metrics

Levels calculates a number of metrics and scores using your glucose data.

In the app you'll find:

1. Zone Score
   

   Zone Score is Level's simple score that tells you how good or bad the time period you're looking at was. Tap the zone score for more details, and read more in this article.

2. Glucose Peak

   Glucose Peak is the highest number your glucose levels reached within this zone.

3. Glucose Change

   Glucose Change is how high your glucose levels rose compared to where you started. The starting number is calculated as the average of values for the hour preceding the zone.

4. Time Over Range

   Time Over Range is the total minutes spent at or above 110 mg/dL.