| within the range | 5 | location |
| from about 10 microns | 4 | other |
| membrane → have → porosity | 9 |
| membrane → have → variable porosity | 3 |
| membrane → have → high porosity | 3 |
| negative | neutral | positive |
| 0.029 | 0.773 | 0.198 |
| Raw frequency | 15 |
| Normalized frequency | 0.305 |
| Modifier score | 0.500 |
| Perplexity | 256.178 |