. | Rake . | . | Strike . | . | Chew . | ||
---|---|---|---|---|---|---|---|
Variable . | O. mykiss . | S. jardinii . | O. mykiss . | S. jardinii . | O. mykiss . | ||
Relative onset timing relative to EP onset (ms) | |||||||
SH relative onset | 25.73±3.61 | –32.31±3.43 | –23.79±6.22 | 0.26±1.30 | –5.76±2.88 | ||
PH relative onset | –91.82±5.88 | –92.70±7.61 | 92.89±11.34 | 9.31±2.65 | 61.46±5.49 | ||
AM relative onset | –61.19±3.50 | –65.36±6.99 | 51.79±4.84 | 14.86±4.10 | 32.24±2.33 | ||
HP relative onset | 25.38±2.42 | –16.62±3.81 | –5.82±3.22 | –0.52±0.77 | –2.00±0.60 | ||
Activity duration (ms) | |||||||
SH duration | 41.08±3.84 | 79.83±5.20 | 92.39±10.26 | 38.28±4.75 | 34.46±3.72 | ||
PH duration | 88.32±5.37 | 129.64±7.82 | 136.36±21.89 | 51.24±5.18 | 100.25±9.05 | ||
AM duration | 81.67±3.86 | 98.27±6.98 | 182.36±25.02 | 90.56±11.07 | 110.91±10.53 | ||
EP duration | 49.81±1.59 | 45.36±2.02 | 54.04±4.87 | 37.75±4.58 | 27.53±2.16 | ||
HP duration | 28.32±2.81 | 61.64±4.10 | 67.41±8.06 | 35.83±4.26 | 28.55±2.29 | ||
Corrected mean amplitude (mV ratio) | |||||||
SH mean amplitude | 0.06±0.01 | 0.04±0.01 | 0.12±0.02 | 0.13±0.03 | 0.11±0.01 | ||
PH mean amplitude | 0.12±0.02 | 0.11±0.01 | 0.06±0.01 | 0.09±0.02 | 0.10±0.01 | ||
AM mean amplitude | 0.09±0.01 | 0.09±0.01 | 0.08±0.01 | 0.11±0.01 | 0.07±0.01 | ||
EP mean amplitude | 0.07±0.01 | 0.11±0.01 | 0.10±0.01 | 0.12±0.02 | 0.10±0.01 | ||
HP mean amplitude | 0.10±0.01 | 0.02±0.00 | 0.09±0.01 | 0.15±0.01 | 0.08±0.01 | ||
Integrated area (mV*s) | |||||||
SH integrated area | 0.48±0.07 | 1.61±0.48 | 3.21±0.53 | 1.23±0.19 | 1.32±0.18 | ||
PH integrated area | 5.06±0.73 | 8.52±0.88 | 2.15±0.48 | 2.85±0.57 | 4.23±0.57 | ||
AM integrated area | 5.12±0.76 | 3.92±0.55 | 8.97±2.07 | 8.61±2.07 | 5.27±0.75 | ||
EP integrated area | 1.37±0.18 | 3.06±0.22 | 1.78±0.31 | 2.45±0.23 | 1.10±0.15 | ||
HP integrated area | 0.62±0.04 | 0.89±0.11 | 1.01±0.12 | 3.99±0.70 | 0.68±0.09 | ||
Total duration of behaviour (ms) | 159.99±32.00 | 150.51±30.10 | 274.33±54.87 | 109.97±21.99 | 176.40±35.28 |
. | Rake . | . | Strike . | . | Chew . | ||
---|---|---|---|---|---|---|---|
Variable . | O. mykiss . | S. jardinii . | O. mykiss . | S. jardinii . | O. mykiss . | ||
Relative onset timing relative to EP onset (ms) | |||||||
SH relative onset | 25.73±3.61 | –32.31±3.43 | –23.79±6.22 | 0.26±1.30 | –5.76±2.88 | ||
PH relative onset | –91.82±5.88 | –92.70±7.61 | 92.89±11.34 | 9.31±2.65 | 61.46±5.49 | ||
AM relative onset | –61.19±3.50 | –65.36±6.99 | 51.79±4.84 | 14.86±4.10 | 32.24±2.33 | ||
HP relative onset | 25.38±2.42 | –16.62±3.81 | –5.82±3.22 | –0.52±0.77 | –2.00±0.60 | ||
Activity duration (ms) | |||||||
SH duration | 41.08±3.84 | 79.83±5.20 | 92.39±10.26 | 38.28±4.75 | 34.46±3.72 | ||
PH duration | 88.32±5.37 | 129.64±7.82 | 136.36±21.89 | 51.24±5.18 | 100.25±9.05 | ||
AM duration | 81.67±3.86 | 98.27±6.98 | 182.36±25.02 | 90.56±11.07 | 110.91±10.53 | ||
EP duration | 49.81±1.59 | 45.36±2.02 | 54.04±4.87 | 37.75±4.58 | 27.53±2.16 | ||
HP duration | 28.32±2.81 | 61.64±4.10 | 67.41±8.06 | 35.83±4.26 | 28.55±2.29 | ||
Corrected mean amplitude (mV ratio) | |||||||
SH mean amplitude | 0.06±0.01 | 0.04±0.01 | 0.12±0.02 | 0.13±0.03 | 0.11±0.01 | ||
PH mean amplitude | 0.12±0.02 | 0.11±0.01 | 0.06±0.01 | 0.09±0.02 | 0.10±0.01 | ||
AM mean amplitude | 0.09±0.01 | 0.09±0.01 | 0.08±0.01 | 0.11±0.01 | 0.07±0.01 | ||
EP mean amplitude | 0.07±0.01 | 0.11±0.01 | 0.10±0.01 | 0.12±0.02 | 0.10±0.01 | ||
HP mean amplitude | 0.10±0.01 | 0.02±0.00 | 0.09±0.01 | 0.15±0.01 | 0.08±0.01 | ||
Integrated area (mV*s) | |||||||
SH integrated area | 0.48±0.07 | 1.61±0.48 | 3.21±0.53 | 1.23±0.19 | 1.32±0.18 | ||
PH integrated area | 5.06±0.73 | 8.52±0.88 | 2.15±0.48 | 2.85±0.57 | 4.23±0.57 | ||
AM integrated area | 5.12±0.76 | 3.92±0.55 | 8.97±2.07 | 8.61±2.07 | 5.27±0.75 | ||
EP integrated area | 1.37±0.18 | 3.06±0.22 | 1.78±0.31 | 2.45±0.23 | 1.10±0.15 | ||
HP integrated area | 0.62±0.04 | 0.89±0.11 | 1.01±0.12 | 3.99±0.70 | 0.68±0.09 | ||
Total duration of behaviour (ms) | 159.99±32.00 | 150.51±30.10 | 274.33±54.87 | 109.97±21.99 | 176.40±35.28 |
For explanation of variables, see text. Total duration of rake cycle was not used for parametric analyses
Values are means ± s.e.m.