Network of Panamanian Q STR haplotypes.

<p>The analysis was performed on 15 <i>loci</i> (<a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0144223#pone.0144223.s004" target="_blank">S1 Table</a>). Samples were subdivided according to their PGF birthplaces, marked by different colours. The size of each circle is proportional to the haplotype frequency; the smallest circle is equal to one subject. The coalescence time estimates of the three branches were obtained by using the rho statistic and the 15 STRs <i>loci</i> considered in this analysis.