Table 2. sNBR foci detected in bilateral hand data.

	Ipsilateral S1	Contralateral S1	Ipsilateral M1	Contralateral M1	Ipsilateral superior frontal gyrus	Contralateral superior frontal gyrus	Ipsilateral middle frontal gyrus	Contralateral middle frontal gyrus
Subject 1	L R				L R	L R	L R	L R
Subject 2	L			L R	L R	L	L
Subject 3			L R				L R	L R
Subject 4	L R	L			L R	L R	R	R
Subject 5	L	L			L R	R	L R
Subject 6	L R				L	L	L	R

‘L’ denotes that this focus exhibits sNBR in left hand data, and ‘R’ denotes that this region exhibits sNBR in right hand data.