Table 3.

Results of spatial variability based on the COM localizations

	Somatosensory task		Motor task
	Between‐sites	Within‐sites	Between‐sites	Within‐sites
Median ED‐COM	5.9 mm	3.9 mm	5.9 mm	1.8 mm
IQR	4.8 mm	1.9 mm	5.0 mm	2.4 mm
Maximum	14.2 mm	15.1 mm	29.7 mm	12.8 mm
Minimum	0 mm	0 mm	1.6 mm	0 mm

ED‐COM denotes Euclidian distances of center of mass, IQR denotes interquartile range.