Paula,
The variation among individuals is MUCH greater than the variation between groups. So the fact that one can find small statistical differences between the aggregate of men and the aggregate of women doesn't mean diddly squat. Individual men and women are all over the place with respect to characteristics. I believe that all CDs experience gender dysphoria, however mild, in the sense that gender is a social construction and dysphoria is a feeling of incongruence with that. The only real difference I see between CDs and TSs is something called "gender identity." That's not an insignificant matter and I don't claim to have any understanding of it. For me, my gender identity was formed by a definition:"boys have penises." I have a penis therefore I'm a boy. That doesn't seem to work for TSs.