Table 1 Mean bias and mean squared errors (MSEs) of the imputed genotypes for a total n = 12,957 markers from the 50 data sets
Variant groups
Reference typesMAF (0, 0.01]MAF (0.01, 0.05]MAF (0.05, 0.1]MAF (0.1,0.5]Overall
n3,9463,2511,6254,13512,957
Most diverse
 Mean bias6.64 × 10−48.85 × 10−41.04 × 10−43.62 × 10−45.53 × 10−4
 MSE3.33 × 10−55.31 × 10−53.36 × 10−53.79 × 10−53.98 × 10−5
Random
 Mean bias1.41 × 10−31.22 × 10−39.42 × 10−48.15 × 10−58.81 × 10−4
 MSE3.56 × 10−59.50 × 10−51.12 × 10−59.84 × 10−58.02 × 10−5
  • The mean bias is calculated by Embedded Image and MSE by Embedded Image. Shown here are the mean bias and the MSEs for different MAF bins as well as for all the imputed markers.