Figure 2.
Modularity index (ψ) obtained on the given BRGC network across years 2006 and 2009 is shown by solid circles in (a-d). The distribution of the modularity index obtained on the corresponding ER and DD surrogates (99 surrogates) is also enclosed in (a-d). Maximum partition density(ϕ) obtained on the given BRGC network across years 2006 and 2009 is shown by solid circles in (e-h). The distribution of the maximum partition density obtained on the corresponding ER and DD surrogates (99 surrogates) is also enclosed in (e-h).