Fishing hadronic resonances in the background bin        On recently analyzing cross section data for Lambda(c)-Lambda(c) production   in electron-positron annihilation, which are published by the Belle Collaboration   (arXiv:0807.4458), we discovered more relevant signals in the data then the   Belle Collaboration had reported.    In total we found four new resonances which we may interpret as   charm-anticharm vector states, next to an indication for the existence   of yet a fifth new resonance. This brings the total of charm-anticharm   vector resonances from the six which were discovered more than thirty   years ago, now to eleven.    When confirmed by more accurate measurements, this discovery implies   a tremendous step forward for our understanding of the charmonium spectrum   in particular, and of strong interactions in general.    In my talk, I will discuss more examples of relevant signals in the background   of scattering cross sections obtained at laboratories for particle physics,   which were not reported in the published analyses, although, nevertheless,   very important for further theoretical studies.