 [ Symptoms ] my cardiac calcium score was 20 my doctor recommended increased statin and ramipril is this necessary  i am 59 yr old healthy female without any cardiac symptoms my hdl is 63 and ldl is 77 bp 12080 father had a heart attack in late 60 is and was a smoker i have never smoked [ Disease ] here is a graph that shows how long various insulins stay active over time i hope this is what you are looking for it does not have percentages though <link> here is an article about different types of insulin but it gives the peak times of each in a chart <link>