doug mcdonald from BGA is the best to do your personnel admixture ( and its free )..mine is below , supplied by doug
top half is paternal lines
bottom half is maternal lines
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the other programs calculate your markers with what other people have registered in databases.
That is the more people test in an area the more accurate these programs are.
Chr01 is from both your grand parents on both sides ...so you get one segment from one, then another segment from another then another.....there are only 4 segments.
each segment is further divided going back to the next generation, most segment should stop at 7cM , below this they are irrelevant.
ChrX is the ancient female line and also is the medical side of a person. The BGA via doug will have migrational zones , the south-asia represent anywhere in eastern europe and the middle-east represents south-west and west-asian regions
in regards to chr02 to chr22 I do not know anything about...i am still looking