Figure 4

Transition from unimodal to bimodal behavior for the cMyc data. The different panels show the histogram of the correlation coefficients between the expression values over time from the probesets in the dataset N (left column) and T (right column) for decreasing cutoff P values (P _thr ). The top row includes all the probesets used in the analysis (P _thr > 1); the central row corresponds to an intermediate threshold (P _thr = 0.2); the bottom row corresponds to the lowest threshold (P _thr = 0.05).