Figure 1

Comparison of the mean value for size, density, EI-index and subgraphs
| Function | Size | Density | EI-index via sector affiliation | Number of subgraphs | |
|---|---|---|---|---|---|
| party (n=21) | mean | 24.950 | 0.12870 | −0.122520 | 21.380 |
| SD | 9.897 | 0.12527 | 0.588792 | 13.261 | |
| association (n=12) | mean | 23.670 | 0.25010 | −0.245500 | 23.000 |
| SD | 12.272 | 0.38182 | 0.696312 | 13.423 | |
| total (n=33) | mean | 24.480 | 0.17280 | −0.167240 | 21.970 |
| SD | 10.648 | 0.25187 | 0.622052 | 13.133 | |
| significance (n=26) | t | 0.599 | 0.08000 | 0.775000 | 0.489 |
| squared eta (n=26) | ŋ2 | 0.012 | 0.00400 | 0.001000 | 0.210 |