Table 1.
mean ± s.d. | n (sound files) | n (vocalizations) | |
---|---|---|---|
highest frequency | 29.8 ± 3.9 kHz | 8 | 51 |
frequency with maximum amplitude | 15.1 ± 2.6 kHz | 8 | 51 |
lowest frequency | 3.9 ± 1.6 kHz | 8 | 51 |
duration | 0.78 ± 0.24 s | 10 | 61 |
interval (onset to onset) | 2.25 ± 0.54 s | 9 | 60 |
trailing tonal calls | 1.9 ± 0.6 | 7 | 50 |