Figure 2 .

Summary of clustering accuracy of the six methods in the analysis of simulated data. A. Example 1, Gaussian: PCs were sampled from a GMM. B. Example 1, t: PCs were sampled from a Student’s- mixture model. C. Example 2, Gaussian: PCs were sampled from a GMM. D. Example 2, t: PCs were sampled from a Student’s- mixture model.