Table 3. Hearing threshold values at the experimental temperatures.
Frequency (kHz) | 22°C | 30°C | 22°C repeated |
0.1 | 82.0±0.8 | 82.1±1.1 | 84.0±1.1 |
0.2 | 76.1±1.2 | 75.5±1.6 | 74.9±0.7 |
0.5 | 69.0±1.5 | 65.3±1.6 | 69.5±0.8 |
1 | 68.1±1.0 | 64.6±1.5 | 69.4±1.0 |
2 | 73.1±1.5 | 70.0±1.3 | 71.6±1.1 |
4 | 82.6±1.6 | 75.1±1.6 | 84.3±1.3 |
Mean (±S.E.) hearing thresholds of P. armatulus kept at 22°C, 30°C and 22°C repeated. N = 8.