Table 3. Cross validation. Data are means (±SD).
| Group |
Variable |
LMpred(m·s-1) |
r |
Diff (m·s-1) |
Diff (%) |
95% Limits of agreement (m·s-1) |
| M2 |
S100 |
1.10 (.11) |
.91 *** |
-.002 (.06) |
-0.2 (5.6) |
-.12 – .12 |
| S200 |
1.09 (.12) |
.95 *** |
.02 (.04) |
1.4 (3.8) |
-.07 – .11 |
| S400 |
1.08 (.12) |
.94 *** |
.03 (.05) |
2.1 (4.2) |
-.07 – .12 |
| F2 |
S100 |
1.02 (.06) |
.89 ** |
-.01 (.03) |
-1.1 (3.2) |
-.07 – .05 |
| S200 |
1.00 (.06) |
.80 ** |
.01 (.04) |
.9 (3.9) |
-.07 – .09 |
| S400 |
1.00 (.05) |
.80 * |
.01 (.04) |
1.0 (3.9) |
-.07 – .09 |
Note. Values in m·s. S100 = average speed from 100-m maximal performance; S200 = average speed from 200-m maximal performance; S400 = average speed from 400-m maximal performance; LM= predicted lactate minimum. p < 0.05; p < 0.01; p < 0.001.
