Table 1.
Planned comparison of dive times averaged over heights, of all imposed postures vs. PT1 and vs. PT2 (*p < 0.05).
| Posture compared to PT1/PT2 | PT1—addressed posture Mean difference (95% CI) | PT2—addressed posture Mean difference (95% CI) |
|---|---|---|
| SW100 | +0.001 s (−0.037, 0.039) | −0.024 s (−0.094, 0.046) |
| SW75 | +0.033 s* (0.001, 0.065) | +0.008 s (−0.037, 0.052) |
| SW50 | −0.001 s (−0.034, 0.031) | −0.027 s (−0.065, 0.011) |
| KA45 | −0.025 s (−0.055, 0.006) | −0.05 s* (−0.095, −0.005) |
| KA75 | −0.032 s (−0.074, 0.010) | −0.057 s* (−0.087, −0.027) |
| KA90 | −0.054 s* (−0.098, −0.010) | −0.079 s* (−0.128, −0.031) |
PT1, preferred preparatory posture before the imposed postures' trials; PT2, preferred preparatory posture after the imposed postures' trials; SW50, stance width equal to 50% leg length; SW75, stance width equal to 75% leg length; SW100, stance width equal to 100% leg length; KA45, knee flexion angle of 45°; KA75, knee flexion angle of 75°; and KA90, knee flexion angle of 90°.