for navigation | 6 | purpose |
to determine their bearings | 6 | purpose |
to stay on course | 5 | purpose |
bird → use → star | 45 |
negative | neutral | positive |
0.083 | 0.710 | 0.207 |
Raw frequency | 45 |
Normalized frequency | 0.488 |
Modifier score | 0.643 |
Perplexity | 370.202 |