Table 2.

The coordinates of TMS APB hotspot

Subject ID	Brodmann area	Montreal Neurological Institute (X Y Z)
Sub001	6	− 36	− 18	66
Sub002	6	− 24	− 18	69
Sub003	6	− 28	− 2	67
Sub004	4	− 47	− 18	59
Sub005	6	− 37	− 12	65
Sub006	6	− 40	− 6	63
Sub007	4	− 45	− 11	64
Sub008	6	− 43	0	56
Sub009	6	− 38	− 8	62
Sub010	4	− 38	− 19	65
Sub011	6	− 40	− 8	63
Sub012	6	− 33	− 7	66
Sub013	3	− 52	− 22	54
Sub014	6	− 50	− 4	55
Sub015	6	− 25	− 3	68
Sub016	6	− 18	− 6	69
Sub017	4	− 45	− 16	67
Sub018	6	− 41	− 11	65
Sub019	6	− 34	− 14	68
Sub020	6	− 35	− 15	64
Sub021	6	− 42	− 9	63
Sub022	4	− 42	− 14	66
Sub023	6	− 38	− 19	67
Sub024	6	− 31	− 12	68
Sub025	6	− 42	− 12	64
Sub026	6	− 28	− 14	70
Sub027	6	− 38	− 16	65
Sub028	6	− 19	− 18	71
Sub029	3	− 43	− 29	56
Sub030	6	− 46	− 12	60
Mean		− 37	− 12	64

The coordinate of Z axis was estimated. Please see the Materials and methods section, “Locations of task fMRI vs. TMS hotspot in the precentral gyrus” for details

TMS transcranial magnetic stimulation, APB abductor pollicis brevis