Fig. 5

gcMOD’s inverse Core genome GC content (cgGC, vertical axis) plotted against SNP GC content (sbGC, horizontal axis), together with the SNP GC content model’s (gcMOD) inverse function (dark blue points) for estimated median α (AT→ GC mutation rates) and β (GC→AT mutation rates). Except for gcMOD’s inverse, the dots are colored according to phylogenetic group membership stated in the legend to the right