Below is a plot for a K = 14 admixture analysis that includes four genomes from the Lapita culture on the islands of Vanuatu and Tonga in the South Pacific. The table above the plot gives some information for these samples.
The plot shows that the people of the Lapita culture were genetically similar to Taiwanese aborigines like the Ami and Atayal, and the indigenous Igorot people of the Philippines. It also shows that they had no Melanesian admixture.
Sample Location Date BP I1368 Vanuatu 2990–2740 I1369 Vanuatu 3000–2750 I1370 Vanuatu 3110–2780 CP30 Tonga 2680–2340