Yohimbe and Cortisol levels

I’ve been researching Yohimbine usage and thought I would share this article. There is imbedded graphs, so I won’t cut and paste. http://www.cnss pectrums.com/ar … icle.php3?id=30

Erm, what does it mean? I read the conclusions but don’t draw any practical knowledge from it. Perhaps you could tell us? I majored in art history. :-k