User Manual

12
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12.4 The Standard Week
NOTE
The standard deviation measures how spread out the
blood glucose results are from the blood glucose average.
A high standard deviation means the blood glucose results
vary greatly around the blood glucose average.
With the Standard Week graph, the meter displays your blood
glucose averages, number of tests, and standard deviations for
each day of an average week, calculated using logbook data from
the time scale and meal time you choose.
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