Table 7.

Percentage of increase and p-values for $v_{CoPx}$ and $v_{CoPy}$ mean values. Velocity (cm/s) with on-screen feedback with respect to the tests without on-screen feedback.

CoP Position	Amplitude (°)	$\mathbf{Angular} \mathbf{Speed} \left(\frac{°}{\mathbf{s}}\right)$
		2		10		20
		Increase	p Value	Increase	p Value	Increase	p Value
$v_{CoPx}$	$[-5,+3] AP$	18.57%	0.0147	28.68%	0.0234	27.19%	0.0390
	$[-8,+4] AP$	08.04%	0.5525	17.85%	0.1757	00.99%	0.2065
	$[-4,+4] ML$	25.17%	0.0417	34.33%	0.0393	39.37%	0.0159
$v_{CoPy}$	$[-5,+3] AP$	32.85%	0.0041	24.08%	0.0371	29.75%	0.0160
	$[-8,+4] AP$	00.42%	0.9401	13.89%	0.2105	17.54%	0.1272
	$[-4,+4] ML$	07.32%	0.4196	24.07%	0.1036	21.05%	0.1596