Table 1. The mean, standard deviation, minimum and maximum values from the intra-cyclic variation of the horizontal velocity of the centre of mass (dV), the horizontal (Vx), vertical (Vy) and lateral (Vz) velocity from the hands in the entry (ent), in the outsweep (out), in the insweep (ins), in the upsweep (ups) and from the feet's in the first downbeat (1dwn), in the first upbeat (1upb), in the second downbeat (2dwn) and in the second upbeat (2upb) at slow and high swimming velocities.
|
High velocity |
Slow velocity |
|
mean |
sd |
min |
max |
mean |
sd |
min |
max |
| dV (%) |
14.8 |
4.1 |
9.1 |
23.4 |
39.2 |
11.5 |
18.5 |
63.8 |
| Vx-ent (m·s-1) |
1.5 |
.3 |
1.1 |
1.9 |
1.4 |
.6 |
.5 |
2.4 |
| Vy-ent (m·s-1) |
-1.2 |
.5 |
-1.9 |
-.5 |
-1.0 |
.5 |
-2.4 |
-.4 |
| Vz-ent (m·s-1) |
-.9 |
.7 |
-2.1 |
.1 |
-.3 |
.6 |
-1.5 |
1.0 |
| Vx-out (m·s-1) |
-1.4 |
.3 |
-1.8 |
-1.0 |
-.9 |
.3 |
-1.5 |
-.5 |
| Vy-out (m·s-1) |
-.7 |
.5 |
-1.5 |
.0 |
-.6 |
.1 |
-.8 |
-.4 |
| Vz-out (m·s-1) |
-1.0 |
.4 |
-1.4 |
-.3 |
-1,1 |
.4 |
-1.6 |
-.3 |
| Vx-ins (m·s-1) |
-3.4 |
.8 |
-4.5 |
-2.0 |
-1.5 |
.5 |
-2.5 |
-.9 |
| Vy-ins (m·s-1) |
2.0 |
1.0 |
.3 |
3.3 |
1.1 |
.5 |
.4 |
2.3 |
| Vz-ins (m·s-1) |
1.5 |
.8 |
.2 |
2.9 |
1.3 |
.6 |
.4 |
2.5 |
| Vx-ups (m·s-1) |
-6.0 |
1.1 |
-7.4 |
-3.9 |
-2.0 |
.7 |
-3.5 |
-.7 |
| Vy-ups (m·s-1) |
1.2 |
.6 |
.3 |
2.4 |
1.8 |
.6 |
.9 |
3.1 |
| Vz-ups (m·s-1) |
-1.8 |
1.2 |
-3.3 |
-.2 |
-.6 |
.4 |
-1.2 |
.0 |
| Vx-1dwn (m·s-1) |
1.3 |
.4 |
.6 |
2.1 |
.5 |
.2 |
.1 |
1.0 |
| Vy-1dwn (m·s-1) |
-1.2 |
.4 |
-1.7 |
-.6 |
-1.0 |
.5 |
-1.8 |
-.2 |
| Vx-1upb (m·s-1) |
1.6 |
.2 |
1.3 |
2.0 |
1.1 |
.4 |
.5 |
1.7 |
| Vy-1upb (m·s-1) |
.9 |
.2 |
.7 |
1.3 |
.5 |
.2 |
.2 |
1.0 |
| Vx-2dwn (m·s-1) |
2.2 |
.2 |
1.8 |
2.5 |
1.1 |
.4 |
.4 |
2.0 |
| Vy-2dwn (m·s-1) |
-1.8 |
.3 |
-2.2 |
-1,4 |
-.9 |
.6 |
-1.7 |
-.2 |
| Vx-2upb (m·s-1) |
1.7 |
.3 |
.9 |
1.9 |
1.2 |
.4 |
.7 |
1.9 |
| Vy-2upb (m·s-1) |
1.0 |
.3 |
.5 |
1.8 |
.4 |
.2 |
.2 |
.8 |
