Table 2 Network characteristics for various layer combinations. The number of vertices and edges is reported in millions, and the number of components in thousands. GC is the relative size of the giant component related to the network size, D is the diameter of the giant component and \(\overline{d}\) the average shortest path of the giant component.
Layers | Vertices (M) | Edges (M) | Components (k) | GC | D | \(\overline{d}\) |
|---|---|---|---|---|---|---|
C | 7.25 | 21.76 | 1154.77 | 0.13 | 337 | 119.89 |
C+E+H | 7.32 | 24.49 | 1152.42 | 0.15 | 330 | 106.45 |
C+E+H+N | 8.22 | 128.61 | 172.68 | 0.94 | 34 | 8.78 |
C+E+H+N+S | 8.25 | 214.67 | 59.25 | 0.98 | 17 | 5.84 |
C+E+H+N+S+W | 8.26 | 329.16 | 45.06 | 0.99 | 15 | 5.11 |
