Figure 2From: A stochastic model for identifying differential gene pair co-expression patterns in prostate cancer progressionProgression score (PS) distribution for True Positive (TP) gene pairs. Set 1 refers to the TP gene pairs both identified by the SIG method and the ECF method; Set 2 contains TP gene pairs exclusively identified by the SIG method; Set 3 contains TP gene pairs cannot be identified by the SIG method; Set 4 contains TP gene pairs exclusively identified by the ECF method. TP gene pairs in Set 1 and Set 2 show the higher PS values compared with the other two sets.Back to article page