Table 7.1 Values
of all response variables in the presence and absence of vessels by time of
day, size of group, and maximum number of vessels present
|
|
Speed
(km/hr) |
Reorientation
rate (degrees/surfacing) |
Linearity |
Inter-breath interval (sec) |
|
Vessels absent |
3.60 |
50.3 |
0.618 |
51.2 |
|
Morning |
3.46 |
45.4 |
0.676 |
53.9 |
|
Afternoon |
3.80 |
57.2 |
0.536 |
47.3 |
|
Individual |
3.39 |
46.9 |
0.733 |
57.2 |
|
Group |
3.91 |
55.2 |
0.455 |
42.6 |
|
Vessels present |
3.77 |
50.5 |
0.577 |
43.3 |
|
Morning |
3.74 |
49.9 |
0.606 |
45.0 |
|
Afternoon |
3.93 |
52.7 |
0.454 |
36.2 |
|
Individual |
3.42 |
50.8 |
0.542 |
45.0 |
|
Group |
4.26 |
50.0 |
0.625 |
41.1 |
|
1 vessel |
3.91 |
48.8 |
0.572 |
36.9 |
|
2 vessels |
3.74 |
55.8 |
0.559 |
53.6 |
|
3 vessels |
4.26 |
45.8 |
0.689 |
62.5 |