1 A data set has three quartiles: the lower quartile, the median of the data set, and the upper quartile. 2  Median: The median divides a data set into two equal parts. 3  Lower quartile: Median of the lower half of the data. 4  Upper quartile: Median of the upper half of the data.
This chart helps to show how your A1C value relates to estimated Average Glucose (eAG). A1C % eAG mg/dL 6% 126 6.5% 140 7% 154 7.5% 169 8% 183 8.5% 197 9% 212 9.5% 226 10% 240 An A1C of 7% or less, the goal for many people with diabetes, is equal to an eAG of 154 mg/dL.ompare your results to other recent values as well as to the normal range to see if blood sugar control is getting better. It might also be helpful to compare the eAG to your 30 day average blood sugar in your meter.
Normal Glucose Range ... For a person without diabetes, the normal glucose levels should be in the range of 70 to 120 mg/dl. According to American Diabetes Association, the normal glucose range for diabetics should always be less than 154 mg/dl. The normal glucose range for children before breakfast should be in the range 70 to 99 mg/dl.