Hello, recently had a blood test for suspected Low T

GP came back and said in its in normal range, but i am sceptical after my own research, so i thought i would ask here


Now according to records, average Total T for men of my age 24 to 34 should be 274 – 1075 ng/dL
and Free T should be 4.65 – 19.0 ng/dL

these averages include men of all ranges, from the perfectly healthy to the incredibly diseased/unwell

now, i am "Perfectly healthy" as in i have no chronic physical conditions

My blood results are

Total T - 392.2512 ng/dL

Free T - 8.7391 ng/dL


according to "Averages" this puts me relatively low considering my otherwise perfect physical health correct?