Table 3. Mean relative surface area (RSA) of the reachable workspace surface envelope from controls and Subjects with NMD by quadrant and total area.

Means ± SD and sample size (n) are presented as the average value over three repeated trials for dominant and non-dominant sides (there were no significant side to side difference). NMD vs Control by two-sample t-test. Ha: mean = 0

	Quad 1	Quad 2	Quad 3	Quad 4	TOTAL
Subject samples (n)	Contralateral Quadrants Upper & Lower		Ipsilateral Quadrants Upper & Lower
NMD	0.014 ±0.019 (18)	0.012 ±0.019 (18)	0.122 ±0.107 (18)	0.151 ±0.072 (18)	0.299 ±0.198 (18)
CONTROL	0.070 ±0.031 (40)	0.035 ±0.016 (40)	0.248 ±0.054 (40)	0.234 ±0.031 (40)	0.586 ±0.085 (40)
NMD vs CONTROL	p<0.001	p<0.001	p<0.001	p<0.001	p<0.001