Heh, try asking a medical specialist in the area about that, about 90% of the time women are men
without the very erratic influence of some serious doses of hormones.
The last 10% of the time its a tossup who´s the most "erratic" IF you base your view on medical facts.
The "unlogical and erratic" women is a historical and mythical diminuative excuse for a patriarchal society.
And as noted above, the facts of the matter is that "chemically" the ones in trouble are men, because we have lots of influence from hormones ALL the time, while women are only seriously influenced during certain parts of periods and if pregnant. Of course, this difference between sexes as well as influence overall is much reduced with age.
The most i can say about "in situ" is that women in crews on Swedish subs have caused no real problems(and no silly antics about building separate quarters and whatever), while having added valuable abilities as sonar ops, as this is one area where women have shown to be clearly superior to men(theorised to be due to womens better natural social ability, ie like hearing the difference in tone and inflection as well as better multitask ability being beneficial for the work of sonar(and radar) ops), while slightly inferior as navigators(not surprising since men tend to be better spatially).
When Gotland "sunk" the USS Reagan and then got away from the screen, women were part of the crew every time.