Figure 29 : As quantitative data should be free from systematic errors, because any decisionbased on analytical data cause errors in case the data are false. This can be more expensive as a million times analytical costs or - today - much more. So you may want to see each single track as analog chromatogram picture. Chromatographers can read chromatograms. Above you see the chromatogram from track 4. But you may also select the averaged chromatogram as analog picture. Not necessary, you get all four plus the averaged chromatogram as overlapped figure by a click into “Graphs”. See this selector above lowest line. Go to figure 30 - it shows the data table.