Additional file 1 of Targeted analysis of sphingolipids and cytokines in plasma of dairy cows after calving reveals distinct impacts of systemic inflammation, ketosis, and mastitis

Additional file 1: Table S1: Values of variables used to form experimental groups; Table S2: MRM parameters and retention times of sphingolipids quantified in this study; Table S3: Linearity of the method measured for the sphingolipids available as standards; Table S4: Intra-day recovery data of the internal standards of sphingolipids measured in the plasma; Table S5: Effect of age, rank of lactation, body condition score and pathologies on sphingolipids and cytokines; Table S6: Significative interactions between pathologies, age, rank of lactation and body condition score on sphingolipids; Table S7: Descriptive statistics of haptoglobin, ketosis and mastitis on the cytokins; Table S8: Descriptive statistics of haptoglobin, ketosis and mastitis on the sphingolipids; Table S9: Effect of haptoglobin, ketosis and mastitis on the sphingolipids ratio; Table S10: Sphingolipid-cytokine Pearson correlation matrixes and their P value.