Saliva test results

Hi.
Could someone please give somw insight into the results.

I had a reading of 68,00 pg\ml.

Cheers!

Should have added:
I am 38...

Low sex drive, lack of motivation, often exhausted by mid afternoon.
Have always had signs of depression.

Im at the gym 3 - 4 times a week..

I ordered some test-e. Should be here this week. Il dose 100mg a week, split into once every 3 days