Fig. 5

The imputation correlation of five methods (PHENIX, PIM, C-MSE, C-(0–1) and C-QL) for phenotype values simulated from a mixture of multivariate normal, beta, and gamma distributions is evaluated for varying \(h^2\) when \(n=1000\), and varying sample size from \(n=200\) to 1000. The y-axis represents the correlation between the imputed and true values for each method