Figure 3From: Escherichia coli phylogenetic group determination and its application in the identification of the major animal source of fecal contaminationCorrespondence analysis using the contingence table of phylogenetic group distribution among the hosts analyzed. Phylo-groups and samples that are similar fall close. Eigenvalues are 0.33431 for the horizontal axis and 0.06708 for the vertical axis. The horizontal axis is responsible for 82.54% of the total inertia and the vertical axis for 16.56%.Back to article page