Table 1. The number of calls considering each class.
| Vocalization type | Exemplars per class |
|---|---|
| Alarm | 30 |
| Chirp | 30 |
| Loud-shrill | 27 |
| Phee-2 | 30 |
| Phee-3 | 30 |
| Phee-4 | 30 |
| Seep | 30 |
| Trill | 27 |
| Tsik | 27 |
| Tsik-ek | 30 |
| 30 |
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