Table 3.

Analysis of molecular variance (AMOVA) to test for population differentiation among the potato genotypes based on K-means clustering of n = 2–9

Variance components	K = 2	K = 3	K = 4	K = 5	K = 6	K = 7	K = 8	K = 9
σ2p	0.00231	0.003557	0.10983	0.10818	0.10580	0.06733	0.06439	0.05695
σ2g(p)	0.04507	0.04385	0.01477	0.00958	0.00721	0.00723	0.00725	0.00728
σ2p/(σ2p + σ2g(p) + σ2g)	0.04619	0.07110	0.86318	0.89853	0.91492	0.87225	0.86982	0.84989