Figure 11.

The admixture proportions of each globally sampled dataset as a stacked barplot. Because of the nonidentifiability of the model, the order of the rows of $\mathit{Q}$ are arbitrary. To disambiguate this, we order the rows of $\mathit{Q}$ in each dataset by decreasing average admixture. The coloring in Figure 11 is then done according to this ordering. As an aid to the eye, we also reorder the columns of $\mathit{Q}$ according to decreasing proportion of the first row of $\mathit{Q}$ of the ALStructure fit. The choice to order all fits according to ALStructure is arbitrary; however, all fits must be ordered consistently to make meaningful comparisons possible. As can be seen, each of the fits differ significantly from each other on every dataset.