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Table 2 Summary statistics of correlation and IQScomparing the imputation with dense markers and sparse markers

From: Imputing rare variants in families using a two-stage approach

Quality measurements   Minimum Median Mean Maximum SD
Correlation Masked individuals with GWA 0.00049 0.6983 0.5766 1 0.3714
Masked individuals with GWA in LE 0.00087 0.6798 0.5708 1 0.3729
Impute with –cluster option 0.0000 0.6879 0.5748 1 0.3727
IQS Masked individuals with GWA −0.04793 0.4046 0.3758 0.9715 0.3007
Masked individuals with GWA in LE −0.04758 0.3883 0.3659 0.9682 0.2980
Impute with –cluster option −0.04887 0.3989 0.3712 0.9682 0.2995
  1. GWA genome-wide association