numbers for the proportion of ma links that fall with or between modules of the physical network – compared to what one might expect by chance ie. if adding links to the physical network (a) at random (b) at random but with deg distribution of MA net

[clbarnes]

real_prop: 0.24036608863198458 rand_prop: 0.18842967244701345, p = 6.665444862719028e-10 null_prop: 0.2228516377649326, p = 0.0017152900873433907