Supporting Information
Table S1: Pearson coefficients of correlation between the leukocyte concentration and the lymphocytes, neutrophils, monocytes and eosinophils. Values in brackets represent the 95% confidence intervals. Significant correlations are in bold.
Figure S1: Histograms illustrating the age-distribution at sampling of the marmot individuals included in the study, for (A) leukocyte concentration and (B) leukocyte profile.