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. 2009 Jan 29;10:38. doi: 10.1186/1471-2105-10-38

Figure 3.

Figure 3

Signatures with low FDR may be unstable. Left, statistical power vs. effect size (arbitrary units) for varying FDR. Middle, stability, defined as the average normalized overlap between two signatures vs. effect size and FDR. Right, illustration of how power affects stability.