The fresh new wide pattern appear because of better whenever i assist horizontal area echo the fresh new advancement of the costs, such as Shape dos. That dotted diagonal ‘s the “many years parity” range, the spot where the men and women decades would-be equal. It is really not a great canonical mathematics topic, merely one thing We overlaid because the helpful information for the eyes. (Almost always there is an integral geometry so you’re able to a posture – it was the first research to own an explanation and we’ll just take virtue wherever possible.)

This line brings about two transitions, hence correspond that have larger birthdays. The original rotate area is at 29, where the trend of your own amounts to the right – the ages of one’s men – crosses underneath the line, not to ever get across back. Here is the data’s way of proclaiming that up until 31, a lady favors quite older guys; after ward, she likes them quite more youthful. Continuar lectura →