Yes, we mentioned this in the article (below the second graph illustrating the 37% rule). You can se emore of the maths in this article: https://plus.maths.org/content/kissing-frog-mathematicians-guide-mating-0

## Yes, we mentioned this in the

Yes, we mentioned this in the article (below the second graph illustrating the 37% rule). You can se emore of the maths in this article: https://plus.maths.org/content/kissing-frog-mathematicians-guide-mating-0