Table 2. The average values of error committed by all swimmers (researched in the sphere of each angular parameter analyzed) on all nine of the 100m-intervals of the test distance. The subjects are ranked in order by average swimming speed.
| Parameters Studied |
Subjects Ranked |
SUM2
[deg] |
| I |
II |
III |
IV |
V |
VI |
| αfeetER [deg] |
58.0 |
61.5 |
71.9 |
77.6 |
75.0 |
65.7 |
409.9 |
| αproximalER [deg] |
27.0 |
33.6 |
31.4 |
33.8 |
41.5 |
43.0 |
210.3 |
| βdistalER [deg] |
29.8 |
33.6 |
35.0 |
36.6 |
44.1 |
47.2 |
226.3 |
| βentireER [deg] |
22.4 |
38.9 |
33.4 |
33.6 |
44.5 |
49.4 |
222.2 |
| SUM1[deg] |
137.2 |
167.6 |
171.8 |
181.7 |
205.1 |
205.3 |
|
| CVá¹¾αproximal.á¹¾ βdistal.á¹¾ βentire |
.14 |
.08 |
.05 |
.05 |
.04 |
.07 |
|
Note: (αER) – angle of flexion in foot at ankle joint; (αER) – angle of bend in tail of monofin; (βER) – angle of attack of distal part of fin; (βER) – angle of attack of entire surface of fin (SUM1) - sum of errors estimated for each swimmer; (SUM2) - sum of errors estimated for all swimmers researched; (CV) - coefficient of variation.
