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. 2019 Apr 30;19:170. doi: 10.1186/s12870-019-1747-5

Fig. 2.

Fig. 2

Estimation of the most probable number of clusters k, based on 10 independent runs and k ranging from1 to10. The delta K value reached a peak at K = 5, indicates relatively low levels of the admixture with five subgroups in the panel. The X axis represents K, and the Y axis represents delta K