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Thread: What is the good number of genetic distance on G25 calculators?

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    Default What is the good number of genetic distance on G25 calculators?

    I try to use G25 calculators to my cousins and friends and I did see that when you go down to under 1.50 of genetic distance appears strange populations in admix, one cousin who is half-Spanish and half Lebanese with 1,77 genetic distance appear exactly their real admix, but when go down around 1.40 or under Appear Icelandic, Armenian, Bedouin, French and many other things. What’s is the good or acceptable number to see real admix or close to that??


    Thanks

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    1-3 for most people

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    Quote Originally Posted by Crimea-Khan View Post
    1-3 for most people
    To me under 1.4 appear strange populations

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    Quote Originally Posted by Crimea-Khan View Post
    1-3 for most people
    To me around 2.0 or up on average populations admix and around 1.4 on individual admix

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    Quote Originally Posted by Ahaddad View Post
    To me around 2.0 or up on average populations admix and around 1.4 on individual admix
    That is ok, if is too low is called "overfitting" means that some alleles might belong to you got redistributed to another ethnic group but it doesn't have to reflect your own admixture, if is over 3 is too high tho for most people

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    Quote Originally Posted by Crimea-Khan View Post
    That is ok, if is too low is called "overfitting" means that some alleles might belong to you got redistributed to another ethnic group but it doesn't have to reflect your own admixture, if is over 3 is too high tho for most people
    Yes

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