Figure 6From: Systematic cross-validation of 454 sequencing and pyrosequencing for the exact quantification of DNA methylation patterns with single CpG resolutionRelationship between congruence and coverage. The difference between both methods (as a measure of congruence) was plotted against the number of reads obtained by 454 sequencing. Above coverage of 175 reads per sample no difference lies outside the 95% confidence interval.Back to article page