Are these levels normal?

To

So the first two at the bottom were fasting levels. I am not sure which is correct 4.4 or 6.3 because if you look at the times they were done a few minutes apart.. not sure if my metre is accurate? Anyway.. 2 hours after breakfast it was 4.8 which is good then after lunch 7.4 which isnt so great. According to my GD Dr we have to be under 5.1 for fasting and under 6.7 for after meals

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