What time of day you drink coffee affects your health, study says

A study in the European Heart Journal suggests that the timing of coffee consumption affects its health benefits. Drinking coffee between 4:00 AM and noon may reduce the risk of type 2 diabetes, cardiovascular diseases, and premature death. Consuming coffee outside this timeframe shows no significant health benefits compared to non-drinkers.

How does the timing of coffee consumption affect its health benefits?

What was observed about people who drink coffee at times other than the suggested period?