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. 2018 Jul 24;5:180145. doi: 10.1038/sdata.2018.145

Figure 5. Consistency across samples with respect to data quality and data distribution.

Figure 5

(a) Analysis of positive and negative control probe sets for quality control. Box plot of parameter values calculated by the area under the curve of the receiver operating characteristic (AU-ROC). The boxes mark the medians and the upper and lower quartiles, and the whiskers extend to the most extreme values. All 150 microarrays showed high AU-ROC values >0.92. (b) Density plot displaying the distributions of gene-level probe set signal intensities after SST-RMA normalisation. None of the curves deviated markedly from the others, demonstrating comparable performance.