Table 2 Comparison of UKin, KING, scGRM, rbGRM, and tsGRM in biases and SDs (50,000 SNPs)
From: An unbiased kinship estimation method for genetic data analysis
True value | Bias from True Value \((\times 10^{-3})\) | Standard deviation \((\times 10^{-3})\) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
UKin | KING | scGRM | rbGRM | tsGRM | UKin | KING | scGRM | rbGRM | tsGRM | |
0.000 | − 0.152 | − 1.810 | − 0.898 | − 0.899 | − 0.899 | 3.101 | 4.317 | 2.262 | 2.381 | 2.261 |
0.125 | − 0.227 | − 1.405 | − 0.730 | − 0.715 | − 0.781 | 2.595 | 3.346 | 2.654 | 2.530 | 2.449 |
0.250 | − 0.081 | − 0.703 | − 0.953 | − 0.786 | − 0.793 | 2.020 | 2.428 | 2.864 | 2.557 | 2.432 |
0.500 | 0.000 | 0.000 | − 1.492 | − 0.961 | − 0.609 | 0.000 | 0.000 | 3.171 | 2.718 | 2.254 |