INTPs
I don't feel this current line of questioning relates to the initial point that I made whatsoever. And while I'm sure that understanding how enemy percentages plays a role in chemistry, it's still besides the basic point that I don't think your study shows what you were trying to show.
Intertype relationships in socionics focus on actual psychological compatibility, which is related to, but not identical to the kinds of relationship preferences that match percentages indicate on OKC. The value of your study from what I can tell is providing some validity to the idea that there is some significance in the relationship between MBTI type and patterns of behavior. That validity of typology as a whole is challenged regularly enough that that's a fairly interesting finding.
It's also interesting to have some data around what constitutes true "nearest types" in MBTI. I don't think it would be obvious to most people that ENFxs are closer to ENTJs in terms of how they behave in relationships or what they value in partners than any of the other NT types. That's an insight that's intriguing enough to me without needing the data to say something it's not.