Fig. 4From: Sierra platinum: a fast and robust peak-caller for replicated ChIP-seq experiments with visual quality-control and -steeringEvaluation results for quality deficits in some of the data sets. First four rows, left to right: one under-sequenced replicate with low enrichment and low quality, two under-sequenced replicates with low enrichment and low quality, and a mixture of quality inspired by real data for H3K4me3 in embryonic stem cells. Second four rows, left to right: one, two, and three noisy replicatesBack to article page