Additional file 3. This file contains 3 sheets. The first sheet "corrected abundance" presents the AUC (Area Under the Curve) values of the intensities of the corrected signals for all present compounds in the analyzed samples, obtained following our "data processing" (For more details, seeForest et al. J.Proteome Res. 2018, 17, 3657-3670). The second sheet is "statictical analysis". The third sheet "statistics + abundance" present in one glance the data from the first 2 sheets that are combined