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haplotypes.
A: The distribution of the MLE of the ages of haplotypes shared within each population. B–F: The distribution of the MLE of the ages of haplotypes shared between one population and all other populations, shown for each of GBR, JPT, LWK, ASW, and PUR. Populations are described in Table 1. Density estimates are computed in 
space, using the base R density function with a Gaussian kernel.
