Figure 3: Individual genetic cluster assignments from STRUCTURE results.

Results shown are the combined results from ten replicate runs per K value using the admixture model with 200,000 burn in followed by 1,000,000 iterations. (a) K = 2 (most likely, ΔK = 9,835.32) and (b) K = 3 (second most likely, ΔK = 1,716.64). Coloured bars represent percentage assignment of individuals to each of the two (a) or three (b) identified clusters. Sampling site locations are listed across the bottom.