Characteristics of individual fish used
| Fish . | Sex . | Length (cm) . | Mean EODf (Hz) . | No. trials . | Mean T1 chirp rate . | Mean T2 chirp rate . | Mean AFR rate . | Mean attack rate . |
|---|---|---|---|---|---|---|---|---|
| A | F | 12.7 | 732±15.9 | 3 | 1.3±0.9 | 0.7±0.3 | 12.0±5.5 | 3.3±1.0 |
| B | M | 10.6 | 895±17.5 | 7 | 2.3±1.5 | 165.3±78.2 | 26.1±7.5 | 15±5.0 |
| D | M | 14.5 | 880±5.7 | 6 | 5.0±3.7 | 73.3±16.1 | 20.3±6.6 | 63.8±11 |
| E | M | 17.1 | 965±20.6 | 3 | 0 | 34.3±16.5 | 16.0±9.9 | 62.7±13.9 |
| G | F | 12.0 | 723±9.8 | 5 | 0 | 1.0±0.8 | 22.2±8.6 | 23.6±4.2 |
| H | F | 12.3 | 678 | 1 | 0 | 4 | 17 | 5 |
| I | M | 13.6 | 933 | 1 | 2 | 55 | 20 | 50 |
| J | F | 12.2 | 746±6.1 | 3 | 0.3±0.3 | 1.3±1.3 | 21.3±19.4 | 3.7±1.8 |
| K | M | 12.8 | 781±3.0 | 2 | 0 | 188.5±188 | 13.5±3.5 | 5.0±2.0 |
| L | F | 10.3 | 779 | 1 | 0 | 0 | 41 | 6 |
| M | M | 11.7 | 862±15.6 | 3 | 18±3.8 | 51.7±28.6 | 12.7±5.2 | 4.0±0.6 |
| N | F | 12.6 | 701±13.2 | 4 | 0 | 1.5±1.5 | 23.2±14.9 | 18.8±5.4 |
| O | M | 11.5 | 809±9.0 | 3 | 3.7±0.7 | 327.3±64.2 | 82.0±27.1 | 54±15.5 |
| Fish . | Sex . | Length (cm) . | Mean EODf (Hz) . | No. trials . | Mean T1 chirp rate . | Mean T2 chirp rate . | Mean AFR rate . | Mean attack rate . |
|---|---|---|---|---|---|---|---|---|
| A | F | 12.7 | 732±15.9 | 3 | 1.3±0.9 | 0.7±0.3 | 12.0±5.5 | 3.3±1.0 |
| B | M | 10.6 | 895±17.5 | 7 | 2.3±1.5 | 165.3±78.2 | 26.1±7.5 | 15±5.0 |
| D | M | 14.5 | 880±5.7 | 6 | 5.0±3.7 | 73.3±16.1 | 20.3±6.6 | 63.8±11 |
| E | M | 17.1 | 965±20.6 | 3 | 0 | 34.3±16.5 | 16.0±9.9 | 62.7±13.9 |
| G | F | 12.0 | 723±9.8 | 5 | 0 | 1.0±0.8 | 22.2±8.6 | 23.6±4.2 |
| H | F | 12.3 | 678 | 1 | 0 | 4 | 17 | 5 |
| I | M | 13.6 | 933 | 1 | 2 | 55 | 20 | 50 |
| J | F | 12.2 | 746±6.1 | 3 | 0.3±0.3 | 1.3±1.3 | 21.3±19.4 | 3.7±1.8 |
| K | M | 12.8 | 781±3.0 | 2 | 0 | 188.5±188 | 13.5±3.5 | 5.0±2.0 |
| L | F | 10.3 | 779 | 1 | 0 | 0 | 41 | 6 |
| M | M | 11.7 | 862±15.6 | 3 | 18±3.8 | 51.7±28.6 | 12.7±5.2 | 4.0±0.6 |
| N | F | 12.6 | 701±13.2 | 4 | 0 | 1.5±1.5 | 23.2±14.9 | 18.8±5.4 |
| O | M | 11.5 | 809±9.0 | 3 | 3.7±0.7 | 327.3±64.2 | 82.0±27.1 | 54±15.5 |
EODf, electric organ discharge frequency; AFR, abrupt frequency rise