Figure 3
From: Pollux: platform independent error correction of single and mixed genomes
The k -mer counts associated with the uncorrected and corrected version of an Ion Torrent PGM read containing a highlighted deletion error. As is common with PGM data, the counts associated with the deletion error are not all reduced to one. This is a result of multiple similar deletion errors coinciding. The overall depth of the read increases after correction, suggesting a large number of errors are removed in other reads.