Figure 4.

Nature of false positives and false negatives of DADA and AmpliconNoise on Artificial and Titanium data sets. False positives are characterized by the number of reads associated with the falsely inferred genotype r, the distance to the nearest real sequence d, and the number of reads associated with that nearest real sequence R. False negatives are characterized by the number of reads that matched the missing genotype r, the distance from that missing genotype to the nearest inferred genotype d, and the number of reads associated with that nearest inferred genotype R.