Figure 3.
Kaplan-Meier plots for the lung adenocarcinoma data set: Panels A, B, C, and D contain the survival probabilities for the PRKACB, GAPDH, KLF6, and STX1A genes, respectively. The black lines indicate levels of the gene higher than the median level, whereas the grey lines levels of the gene lower than the median level. In each panel, p-values for the log-rank test are provided.