|
| |
|
|
|
|
||||
| Home Help Feedback Subscriptions Archive Search Table of Contents | ||||
|
Fig. 5. Comparison of timing and magnitude of the observed and calculated forces
exerted by largemouth bass on tethered prey. Time 0 (A) is the first frame
digitized in the image sequence (
10 frames prior to the onset of gape,
arbitrarily selected for each sequence). The timings of the observed and
calculated peak force were linearly correlated (mixed-effects model,
R2=0.659; F1,23=50.6,
P<0.001), with the timing for observed peak force preceding that
of the expected force (slope=0.66). Similarly, the peak calculated force was
correlated with the observed one (mixed-effects model,
R2=0.68; F1,23=55.74,
P<0.001) and a slope of 1.02 (B). Different symbols represent data
for the four fish studied, diagonal line represents the case of
x=y.
|
