The fresh new wider pattern will come as a consequence of greatest when i help lateral room echo the brand new advancement of the costs, as in Figure dos. One to dotted diagonal is the “decades parity“ line, where female and male ages is equal. It isn’t an excellent canonical math point, simply something I overlaid since the a guide for the attention. (There is always a built-in geometry in order to a posture – it actually was the initial research to have an explanation and we will need virtue whenever we can.)

That this line brings out two transitions, and that correspond with larger birthdays. The original pivot point is at 29, the spot where the pattern of your own quantity off to the right – the years of one’s guys – crosses underneath the range, to not ever get across back. This is basically the data’s way of saying that up until 29, a female likes some elderly dudes; afterwards, she likes them quite more youthful. Weiterlesen