Did you measure the tissue and blood levels of those hormones of the people you observed? Or did you just intuit what those values were based on some kind of godlike x-ray vision where you could see the levels of hormones in their bodies just by looking at them?
I actually think that there are some observable characteristics that can give some indication of at least some of those hormones. For example, the 2D/4D digit ratio test for pre-natal testosterone exposure.