Figure 6From: Breaking the waves: improved detection of copy number variation from microarray-based comparative genomic hybridizationHistogram of the log2 ratios for 'grouped' and 'noisy' clones. Histograms of the distribution of the log2 ratios for all 269 samples are shown before wave correction for (a) clone Chr4tp-6G5 and (b) clone Chr6tp-8A4.Back to article page