Probe-specific contribution to the detection of diagnostic groups in the genus level of the pathogroup tree. The performance of single group-specific probes in the detection of pathogroups was determined by a combination of an ANOVA and simultaneous inference of one-sided multiple comparisons. The resulting adjusted p-values communicate the robustness of intensity difference between pairs of pathogroups. The p-values from single comparisons were averaged for each pathogroup in log space. Violin plots indicate the overall distribution of non-averaged p-values on a log-scaled x-axis as relative densities (density values are not reflected by the y-axis). The y-axis follows arbitrary units in order to improve readability of single points.