Figure 3From: An evaluation of two-channel ChIP-on-chip and DNA methylation microarray normalization strategiesDensity distributions of the control probes and gene promoter probes of the raw log-ratio data of all individual microarrays and corresponding ROC curves for dataset #1 (a), dataset #2 (b), dataset #3 (c), dataset #4 (d) and dataset #5 (e). AUC values of each ROC curve are reported in the legend.Back to article page