. Author manuscript; available in PMC: 2009 Mar 18.

Published in final edited form as: J Mot Behav. 2008 Jul;40(4):301–313. doi: 10.3200/JMBR.40.4.301-314

TABLE 2.

Mixed-Model Analysis Results

	Group		Distance		Group × Distance

Measure	F(1, 34)	p	F(1, 142)	p	F(1, 142)	p
Peak velocity	6.37	.016	846.53	<.0001	4.81	.030
Q_AG/T	1.13	.296	99.6	<.0001	0.67	.413
Q_{AG Duration}	0.39	.535	174.04	<.0001	0.72	.397
Q_ANT	0.24	.0630	108.14	<.0001	0.05	.827
Cocontract_PRE	2.72	.108	9.24	.0028	1.13	.289
Cocontract_POST	1.05	.313	5.03	.0264	2.48	.117

Note. Q_AG/T is the integral of the agonist EMG signal; Q_ANT is the integral of the antagonist EMG signal, Q_{AG Duration} is the duration of the first agonist burst; Cocontract_PRE is the degree of agonist/antagonist cocontraction up to peak acceleration; and Cocontract_POST is the degree of cocontraction from peak acceleration to peak velocity.