All things being equal, sunlight on Mars at aphelion would be about 36% as strong as sunlight on Earth. But Mars has a thinner atmosphere, so this will brighten it a little. Because your eyes adapt to the available light, the difference would be less noticable.
Save. A glucose serum test determines the amount of sugar in your blood. A low glucose serum level can be a sign of a condition called hypoglycemia.1  What Causes Low Creatinine Levels? 2  Blood Sugar Levels & What They Mean. glucose serum test determines the amount of sugar in your blood. A low glucose serum level can be a sign of a condition called hypoglycemia. 1  What Causes Low Creatinine Levels?
Fasting Blood Glucose. A fasting blood glucose test measures the amount of glucose in your blood after an eight-hour period without any food or beverage, other than water. According to the American Diabetes Association, a normal fasting blood glucose level is less than 100 mg/dL. You may be considered a prediabetic if your fasting glucose is between 100 and 125 mg/dL. Your doctor may diagnose diabetes if you have two consecutive elevated fasting blood glucose tests greater than 125 mg/dL.