The dependency between correlation profiles cc(N, X) and cc(N, Y) all three pairs of clades. Informational groups are shown as navy diamonds and to the non-informational groups as magenta squares. The linear regression line for full set of points is shown with broken line.
Przytycka et al. BMC Evolutionary Biology 2008 8:208 doi:10.1186/1471-2148-8-208