The dependencies of PPV and Se on the total number of links for the three yeast cell cycle microarray time series datasets. Synchronization method: (a) alpha, (b) elu and (c) cdc15. Inference models: differential (blue), integral with the zero-degree polynomial kernel (red) and integral with the single-exponential kernel (green). The black lines indicate the average over 100 random permutations dependencies of PPV and Se for the integral model with the zero-degree polynomial kernel. Confidence intervals for the permuted PPV and Se are shown as dashed lines.