Table 2.

Pairwise comparisons of dive times across postures, after averaging over dive heights.

Posture compared to SW75	Mean difference (SW75—addressed posture)	95% confidence interval		Cohen's d	P-value
PT1	−0.033 s	−0.065	−0.001	0.79	0.044
PT2	−0.008 s	−0.052	+0.037	0.14	0.699
SW100	−0.032 s	−0.062	−0.002	0.82	0.038
SW50	−0.034 s	−0.053	−0.016	1.42	0.003
KA45	−0.057 s	−0.085	−0.030	1.58	0.001
KA75	−0.065 s	−0.099	−0.031	1.44	0.002
KA90	−0.087 s	−0.122	−0.052	1.93	0.001

P-values in bold are significant. 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°.