Figure 3

Bison produces more accurate results than BSmooth or GNUMAP-bs. The MAPQ density of correctly (red) and incorrectly (blue) aligned reads from the test dataset for alignments performed by Bison, BSmooth, and GNUMAP-bs. Bismark, BSMAP and BS-Seeker2 are not shown as they do not produce alignments with MAPQ scores. Scaling of the correct and incorrect metrics is performed separately, as the incorrect density would otherwise not be visible.