Time in range varies across covered days
Among 7 qualifying days, covered time in 70–180 mg/dL was lowest at 71.4% on 2026-09-04 and highest at 97.6% on 2026-09-01: a 26.1-percentage-point spread. Demo screening rules: at least 18 h covered per included day, at least 3 qualifying days, and a spread of at least 15 percentage points. Uncovered time is excluded.