Table 2. Reaching task (N = 9).

	Non-ES		ES
	Mean ± SD	Median	Mean ± SD	Median	Δ ± SD	z-score	P value	Effect size r
Total (cm)	13.4 ± 8.2	12.5	14.6 ± 7.5	12.8	1.2 ± 1.2	2.19	0.03*	0.52
Forward (cm)	11.9 ± 13.5	11.3	13.3 ± 12.2	14.5	1.4 ± 3.3	1.18	0.24	ns
Lateral – Dominant arm (cm)	15.3 ± 11.0	13.3	15.2 ± 9.4	14.5	−0.1 ± 2.5	−0.06	0.95	ns
Lateral – Non-dominant arm (cm)	13.3 ± 9.2	12.0	13.7 ± 8.3	14.3	0.4 ± 3.2	0.89	0.37	ns
Diagonal – Dominant arm (cm)	12.6 ± 7.8	13.0	16.7 ± 9.8	14.5	4.0 ± 5.4	2.04	0.04*	0.48
Diagonal – Non-dominant arm (cm)	14.0 ± 7.1	14.0	14.0 ± 6.8	12.3	0.0 ± 2.7	0.53	0.59	ns