Table 1. For K = 3, average RMSEs between true and estimated Q-matrices for simulated datasets.

Asymmetric	Dir(0.2, 0.2, 0.5)	Dir(0.2, 0.2, 0.05)	Dir(0.05, 0.05, 0.01)
PSIKO	0.008	0.007	0.005
ADMIXTURE	0.008	0.005	0.002
sNMF	0.008	0.005	0.002
STRUCTURE	0.053	0.022	0.021
Symmetric	Dir(1, 1, 1)	Dir(0.5, 0.5, 0.5)	Dir(0.1, 0.1, 0.1)
PSIKO	0.011	0.009	0.004
ADMIXTURE	0.018	0.01	0.004
sNMF	0.02	0.013	0.005
STRUCTURE	0.015	0.016	0.03