You really ought to write my thesis with all that stat knowledge

But the findings are interesting. I don't think the 60/40 is significant, considering it numerically means 12-8, but Gendarmes are 10(11)/15 and templars 13(14)/16, meaning the templars should theoretically win.
Gendarmes do have higher armor rating though, so if they get hit at the backside, they tend to live longer.

A major skew in your findings will be the presence of a captain though.