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One thing I find interesting is that San Juan seems to be more diverse than the other regions of Puerto Rico (though not quite to the extent of Cuba). Intuitively that makes sense because San Juan has probably absorbed the bulk of African and European arrivals, but it's interesting to see.
The West is much more European overall, but in both cases about 20% of the population is 80+% Euro. (The number for the West may be slightly higher ˜25% depending on how precisely you draw line - this is sort of a quick, rough comparison I made to illustrate the general point)
Similarly the Metro area has many, many more people under 60% European.
Put differently, the vast majority of Puerto Ricans are between 60-80% European but interestingly (and likely due to different migratory streams) there are less people in the "standard Puerto Rican range" than elsewhere on the island.
Last edited by BirdMan; 07-04-2019 at 11:06 AM.
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I just noticed something important for the purposes of analysis.
I'm certain the "Arecibo" and "Metro" boxplots were switched by mistake.
If you look at the graph, the Metro median is around 70-71% European. Whereas the Arecibo median seems to be much lower. Yet their boxplots reflect the opposite of that.
And if you look at the boxplot, there are ˜20 outliers but the Arecibo sample only had 40 samples total so it is impossible for there to be so many outliers. Meanwhile, the Metro sample had 300 people - a population size large enough to have 20 outliers.
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yes its inteersting to see one regio is more diverse than the other. That being said i have the impression that bigger samples tend to be more diverse
I think you are right about METRO boxplot being the first one. Its ´pretty obvious if you analyze the boxplot (whete it starts/ends and the outliers)
Here i did a similar work with our gedmatch kits. Its actually pretty similar, right?
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Subscribing.
Enviado de meu SM-G610M usando o Tapatalk
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ALL THE PUERTO RICAN REGIONS RESIZED
Red is european and blue is amerindian. If we exclude the outliers the typical puerto rican seems to be a tri racial who is predominantely spanish with some small but noticeable amerindian and african.
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