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. 2013 Mar 15;8(3):e59180. doi: 10.1371/journal.pone.0059180

Figure 4. Correlation matrix visualizing reference genes ranked by five different stability tests (geNorm, Normfinder, BestKeeper, deltaCt and RefFinder).

Figure 4

Absolute value of Pearson correlation and p-value indicated by asterisks (0***, 0.01**). Bottom of the scatter plots visualizes bivariate correlation among investigated stability tests including a fitted line.