Table 5.

Percentage of increase and p-values for the mean values of $d_{{CoP}_y}$ and $d_{{CoP}_y}$ (cm) with on-screen feedback with respect to the tests without on-screen feedback.

CoP Direction	Amplitude (°)	$\mathbf{Angular} \mathbf{Speed} \left(\frac{°}{\mathbf{s}}\right)$
		2		10		20
		Increase	p Value	Increase	p Value	Increase	p Value
$d_{{CoP}_x}x$	$[-5,+3] AP$	16.00%	0.3881	25.00%	0.0345	23.81%	0.0186
	$[-8,+4] AP$	10.71%	0.2830	11.43%	0.2846	19.51%	0.1323
	$[-4,+4] ML$	3.68%	0.7902	35.56%	0.1447	41.94%	0.0110
$d_{{CoP}_y}$	$[-5,+3] AP$	10.99%	0.4341	17.58%	0.1278	25.66%	0.0301
	$[-8,+4] AP$	2.36%	0.8365	23.96%	0.0891	18.33%	0.1301
	$[-4,+4] ML$	25.45%	0.0016	15.00%	0.0884	12.86%	0.1196