Figure 2. .

Error rates for selected haplotype-phasing methods. Three classes of data were considered: low-density data with ∼1 SNP per 10 kb (left column), high-density data with ∼1 SNP per 3 kb (middle column), and Affymetrix 500K data for the WTCCC controls (right column). Within each plot, three sample sizes (n) are shown. Each row of graphs gives a different measure of accuracy (Y-axis). The relative error graphs show differences in error rate between each method and a reference method, which is Beagle with R=25 samples per individual. All estimates are averaged across the data sets, with error bars showing ±2 SEs.