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CGM · trend over time

Client name: Bob

Is it getting better or worse?

Holding steady.

Your daily average was 108 mg/dL over the first half of the days you wore it and 107 over the second — a difference of 1, smaller than the 5 your average moves from one day to the next anyway.

80 90 100 110 120 130 mg/dL 108 avg 107 avg 16 days off 7 months off 3 days off Jan 2, 2024 Oct 31, 2024 one dot per day you wore it, in order

61 days of FreeStyle Libre 3 readings with at least 18 hours of wear, Jan 2, 2024 – Oct 31, 2024. Each dot is one day's average. The dashed lines are the two halves being compared.

What was checked before saying that

Did you wear it as much in both halves?

You wore it 24 hours a day in the first half and 24 in the second, so neither half is thinner than the other. 8 part-days left out for having under 18 hours.

Did new sensors line up with the change?

You wore 6 sensors, and one of them was on for a good stretch either side of where the halves split — so this is not simply one sensor against another. Their averages ran 93–113 mg/dL. Your last sensor also sits 17 mg/dL below the others, which is what the run of dots at the right of the chart is — a new sensor, not necessarily a new you.

Is it bigger than the day-to-day wobble?

Shuffling your days between the two halves at random produces a gap this big about 60% of the time, which is often enough that this one proves nothing. Dropping each sensor's first day leaves a gap of 1 mg/dL across 54 days.

The numbers behind this chart
DayAverage mg/dL Hours wornHalf
Jan 2, 202411924first
Jan 3, 202411924first
Jan 4, 202410924first
Jan 5, 202410424first
Jan 6, 202411324first
Jan 7, 202410824first
Jan 8, 202410024first
Jan 9, 202410424first
Jan 10, 202410124first
Jan 11, 202410524first
Jan 12, 202410624first
Jan 13, 202410124first
Jan 14, 20249724first
Jan 30, 202411424first
Jan 31, 202411224first
Feb 1, 202410924first
Feb 2, 202411224first
Feb 3, 202410924first
Feb 4, 202410624first
Feb 5, 202410424first
Feb 6, 202410524first
Feb 7, 202410624first
Feb 8, 202411124first
Feb 9, 202411224first
Feb 10, 202410624first
Feb 11, 202411124first
Sep 25, 202411124first
Sep 26, 202410924first
Sep 27, 202410324first
Sep 28, 202411424first
Sep 29, 202410924first
Sep 30, 202410924second
Oct 1, 202411324second
Oct 2, 202411324second
Oct 3, 202411124second
Oct 4, 202410624second
Oct 5, 202410624second
Oct 6, 202411024second
Oct 7, 202411224second
Oct 8, 202412423second
Oct 9, 202411924second
Oct 10, 202411024second
Oct 11, 202410624second
Oct 12, 202410924second
Oct 13, 202410924second
Oct 14, 202411824second
Oct 15, 202411224second
Oct 16, 202410924second
Oct 17, 202411024second
Oct 18, 202411424second
Oct 19, 202411124second
Oct 20, 202411524second
Oct 21, 202412224second
Oct 24, 202410424second
Oct 25, 20249624second
Oct 26, 20248424second
Oct 27, 20248424second
Oct 28, 20248624second
Oct 29, 20249423second
Oct 30, 20249824second
Oct 31, 20249124second

Any questions or comments, please reach out to Bob@perscy.com. A person reads every one.

Made by LifeBot from your CGM export. It describes a pattern in your readings; it is not medical advice.