Device download from an adult with well-controlled type 1 diabetes who is using a hybrid closed-loop system: Daily data

For each day, above the dark gray bar containing the time of day, the upper line represents CGM data, the pink numbers are fingerstick blood glucose checks, and the area shaded green is the glucose target range (70 to 80 mg/dL). Below the time of day bar (gray), basal insulin delivery is shown (small pink bars) as well as insulin boluses (purple bars) with insulin bolus dose (purple circles) and carbohydrates (grams, orange box). The inset box ("Exit Reason Details") lists the reasons for the system leaving the automatic basal insulin delivery (Auto) mode.