| Typicality: | 0.413 |
| Saliency: | 0.383 |
| in content | 12 | location |
| in minor histocompatibility antigens | 4 | location |
| in the inflow of fresh water | 4 | location |
| researcher → look for → variation | 11 |
| researcher → examine → variation | 9 |
| researcher → look at → variation | 9 |
| researcher → analyze → variation | 7 |
| researcher → explore → variation | 3 |
| negative | neutral | positive |
| 0.083 | 0.791 | 0.125 |
| Raw frequency | 39 |
| Normalized frequency | 0.383 |
| Modifier score | 0.500 |
| Perplexity | 194.277 |