TABLE 1.
Average accuracies for imputing from the tSNPs on the array to the sets of SNPs tagged at r2 ≥ 0.50, 0.70, and 0.90, in wheat and barley.
| Set of SNP tagged at r2 | Wheat | Barley | |
| Correlation squared (including heterozygous calls) | 0.50 | 93.7 (4.0) | 86.0 (3.1) |
| 0.70 | 95.3 (3.8) | 92.4 (2.6) | |
| 0.90 | 97.0 (3.4) | 96.8 (1.6) | |
| Correlation squared (excluding heterozygous calls) | 0.50 | 97.6 (1.3) | 91.5 (2.9) |
| 0.70 | 98.7 (1.0) | 96.9 (2.3) | |
| 0.90 | 99.3 (0.7) | 98.7 (1.3) | |
| Concordance (including heterozygous calls) | 0.50 | 96.9 (2.2) | 92.8 (1.4) |
| 0.70 | 97.4 (2.1) | 95.2 (1.2) | |
| 0.90 | 98.3 (2.0) | 98.1 (0.8) | |
| Concordance (excluding heterozygous calls) | 0.50 | 99.6 (0.2) | 98.1 (0.7) |
| 0.70 | 99.8 (0.2) | 99.3 (0.5) | |
| 0.90 | 99.9 (0.1) | 99.7 (0.2) |
Correlation squared is defined as the Pearson correlation coefficient squared (r2) between SNPs called in both genotypes being compared. Concordance is the fraction of SNPs in agreement between those called in both genotypes being compared. SDs are shown in brackets.