Behavior | Phase | Control | Freeze | Flee | Groups F2,16; P | Phases F3,48; P | Interaction F6,48; P |
---|---|---|---|---|---|---|---|
ACTIVITY | |||||||
Distance (m./min.) | Pre-appearance | 6.01 ± 0.50 | 5.21 ± 1.09 | 3.29 ± 0.85 |  |  |  |
 | Appearance | 5.15 ± 0.68 | 0.86 ± 0.26 | 2.90 ± 1.78 |  |  |  |
 | Attack | 4.86 ± 0.89 | 0.0 ± 0.0 | 59.78 ± 10.62 |  |  |  |
 | Post-attack | 4.37 ± 0.89 | 4.11 ± 3.04 | 21.60 ± 9.05 |  |  |  |
Locomoting time (% of phase) | Pre-appearance | 33.47 ± 2.72 | 25.02 ± 4.30 | 15.14 ± 4.54 |  |  |  |
 | Appearance | 23.02 ± 3.00 | 3.55 ± 2.13 | 5.85 ± 2.92 |  |  |  |
 | Attack | 22.40 ± 3.86 | 0.0 ± 0.0 | 100.0 ± 0.0 |  |  |  |
 | Post-attack | 19.63 ± 3.96 | 6.47 ± 4.33 | 29.18 ± 12.61 |  |  |  |
TEMPORAL STRUCTURE | |||||||
Trip length (m.) | Pre-appearance | 8.53 ± 2.26 | 6.28 ± 2.11 | 5.57 ± 1.80 | 3.14; ns | 6.74; <0.001 | 2.61; ns |
 | Appearance | 6.28 ± 0.90 | 2.18 ± 0.93 | 4.70 ± 1.44 |  |  |  |
 | Attack | 7.02 ± 2.17 | 0.0 ± 0.0 | 1.20 ± 0.30 |  |  |  |
 | Post-attack | 6.41 ± 2.28 | 6.43 ± 2.17 | 5.30 ± 1.84 |  |  |  |
# Stops per trip | Pre-appearance | 12.24 ± 3.39 | 8.30 ± 2.35 | 6.97 ± 0.85 | 5.99; ns | 8.23; <0.001 | 3.16; 0.01 |
 | Appearance | 9.15 ± 1.64 | 4.27 ± 1.70 | 5.42 ± 2.19 |  |  |  |
 | Attack | 10.13 ± 3.30 | 1.00 ± 0.0 | 0.0 ± 0.0 |  |  |  |
 | Post-attack | 9.26 ± 2.98 | 3.10 ± 0.24 | 3.17 ± 0.58 |  |  |  |
Inter-stop distance (m.) | Pre-appearance | 0.70 ± 0.03 | 0.77 ± 0.10 | 0.81 ± 0.29 | 2.43; ns | 10.16; <0.001 | 6.70; <0.001 |
 | Appearance | 0.72 ± 0.05 | 0.45 ± 0.09 | 1.77 ± 1.10 |  |  |  |
 | Attack | 0.65 ± 0.07 | 0.0 ± 0.0 | 1.20 ± 0.30 |  |  |  |
 | Post-attack | 0.61 ± 0.08 | 2.00 ± 0.53 | 1.42 ± 0.49 |  |  |  |
SPATIAL DISTRIBUTION | |||||||
Time at perimeter (% of phase) | Pre-appearance | 66.67 ± 4.65 | 59.00 ± 8.03 | 62.84 ± 13.31 | 0.696; ns | 5.07; 0.003 | 2.54; ns |
 | Appearance | 67.27 ± 5.43 | 82.99 ± 11.10 | 87.29 ± 7.17 |  |  |  |
 | Attack | 69.67 ± 6.75 | 85.71 ± 14.29 | 33.33 ± 21.08 |  |  |  |
 | Post-attack | 71.84 ± 5.91 | 94.63 ± 2.91 | 85.21 ± 8.72 |  |  |  |