Fig. 4From: CHICKN: extraction of peptide chromatographic elution profiles from large scale mass spectrometry data by means of Wasserstein compressive hierarchical cluster analysisStatistical result analysis. a Rand index, b Precision, c Recall and d–e DB index depending on the k and \(k_{\text {total}}\) parameters; CHICKN2 and CHICKN4 tests are depicted in purple and light blue respectively; For the UPS2GT dataset, additional comparisons with Xnet (in red) are providedBack to article page