Table 6 Frequencies according to distance covered and speed of the recorded efforts, the values showing the mean, standard deviation (±SD) and the confidence interval (CI-95%) (n = 55 measurements).
Distances for each effort
0-5 m 5-10 m 10-40 m
Speed zones Mean (±SD) CI-95% Mean (±SD) CI-95% Mean (±SD) CI-95%
4-6.9 km·h-1 44.5 ± 15.4 37.8-51.2 12.7 ± 4.0 11.03-14.45 3.3 ± 1.8 2.6-4.1
7.0-12.9 km·h-1 10.9 ± 4.3 9.0-12.7 12.6 ± 5.2 10.4-14.9 14.0 ± 5.3 11.7-16.3
13.0-17.9 km·h-1 2.3 ± 1.0 1.8-2.7 6.1 ± 2.9 4.8-7.4 3.4 ± 1.9 2.6-4.2
>18 km·h-1 - - 1.7 ± 1.5 1.1-2.4 1.0 ± 1.5 0.4-1.6