This kind of data is interesting since it shows that one's choices in life can affect one's offspring. So, having children a few years after going rawpalaeo might well benefit them a lot. This also confirms what I have been claiming on previous occasions, that the more one strays away from palaeo customs(in this case, the palaeo custom of having children at an earlier age(20+) , the more people suffer therefrom as a result, in some way.