Efficacy curves. Efficacy % as function of subnet count k for equal size subnets from a network with N = 1000 internal nodes. Top (blue) curve is for a power law with p = 1.5, lower (red) curve for p = 10. The curve peaks sharply at k = but is insensitive to p.
Verwoerd BMC Systems Biology 2011 5:25 doi:10.1186/1752-0509-5-25