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. 2015 Oct 14;6(34):36308–36318. doi: 10.18632/oncotarget.6121

Figure 3.

Figure 3

A. Discrepancy between Cox model and median split is greatest around the sample mode. B. Smoothed density of TCGA193 signature shows a strong mode. C. The trace, a plot of ordered values, seems to suggest a cut point. D. Smoothed histogram of simulated bimodal data (ideal for a cutpoint). E. Corresponding trace plot shows a “cliff” and not a smooth slope.