|% of total variance|
|Grouping||Basis||Within populations||Between populations within groups||Between groups|
|(TON, WSA, CIS)||Geography||74.17||12.58||13.25|
|(TON, WSA, CIS, KAP)||Ethnology||73.86||14.79||11.35|
|(VAN, TON, WSA, CIS, MAJ, KAP)||Settlement history||71.7||17.24||11.05|
The amount of variance apportioned to each of the three levels of the classification is given for three different classifications of the seven Oceanic-speaking populations, based on geography, ethnology, and settlement history. The abbreviations are explained in the inset legend to Figure 3.