Wales is a very interesting question and I have not seen anyone post a reasonable suggestion as to why that might be. The clear zone (to whatever extent that it is not just a data artifact) around Dublin does have a probable cause, but not Wales so far as I know. No idea at all.
43 markers should be plenty. Too bad we can't get open access to the data, linking through y-search or some such.
Maybe the 6,000 years relates to the timing of the AB/CD node independent of geography. If the 8,200 years is out, then we need a way to get the continentals back across the channel with their TMRCA of 5,600 years. By 6,000 ya, the English Channel was a serious obstacle.
As to the hair - I yield.
43 markers should be plenty. Too bad we can't get open access to the data, linking through y-search or some such.
Maybe the 6,000 years relates to the timing of the AB/CD node independent of geography. If the 8,200 years is out, then we need a way to get the continentals back across the channel with their TMRCA of 5,600 years. By 6,000 ya, the English Channel was a serious obstacle.
As to the hair - I yield.