Figure 3From: SAMQA: error classification and validation of high-throughput sequenced read dataAverage Mapping Quality of COAD/READ Data. Density plots of the average mapping quality for the individual COAD/READ files. The plot shows that the distribution of average mapping quality for the 236 file data set (listed in additional file 1) is bimodal based upon the mapping quality of two different sequencing platforms over exon data (Illumina and SOLiD).Back to article page