Fig. 2
From: Modeling of the GC content of the substituted bases in bacterial core genomes

Difference in sbGC- and cgGC plotted against cgGC. The figure shows the difference between sbGC and corresponding cgGC (i.e. sbGC subtracted from cgGC) plotted against cgGC (horizontal axis) as well as the estimated values from (gcMOD-cgGC) (blue points)