Shining a Light on Dark Sequencing: Characterising Errors in Ion Torrent PGM Data
Figure 3
Relationship between base position and error rate for homopolymer (over-call/under-call) versus substitution errors.
Panel (a) shows the homopolymer error rate (insertion+deletion) by read base position, and panel (b) shows the substitution error rate by base position. Each line is the raw mean error rate for a single data-set with the kit and species as specified by the colour key.