5 hours after meal - 73 mg/dl.
Your fasting glucose is totally normal.
What did you eat? If you ate a high carb meal, then your 1 and 2 hour results are quite normal.
If you ate a low carb meal, then your results might be considered slightly high.
Anyway, if you are concerned about diabetes, the best way to prevent it is by eliminating sugars and processed foods, and reducing carbs overall.
You are not diabetic considering these reported levels.
Your numbers appear normal and do not indicate that you are diabetic.
Hope this helps.