Table 1. Subject characteristics and slope of EMG-torque relations (M: male, F: female, age (years), NIP: non-impaired side, IP: impaired side; MAS: modified Ashworth scale; unit for M-wave: uV; for IZ location: channel; for slope: uV/Nm).

ID	Sex	Age	Months after stroke	Impaired side	MAS	MVC (Nm) NIP	MVC (Nm) IP	Slope (NIP)	Slope (IP)	M- wave (NIP)	M- wave (IP)	IZ location (NIP)	IZ location (IP)
1	F	57	68	right	1+	40	18	1.19	0.9	1280	472	7	9
2	M	67	33	right	1+	73	25	1.08	0.23	1314	388	10	10
3	M	61	96	right	0	31	36	3.85	2.59	4586	2576	10	5
4	M	89	74	left	1+	42	12	1.20	0.63	2628	715	11	11
5	M	76	39	right	1	22	20	0.81	1.27	1607	1070	11	9
6	F	60	39	left	0	22	3.8	4.42	0.39	–	–	5	11
7	F	58	19	left	1	19	6.5	2.93	3.54	3975	2052	4	11
8	M	59	68	left	0	58	40	3.94	1.75	4401	2174	5	6
9	M	50	12	right	1	52	21	1.32	2.37	3867	2782	10	9
10	M	47	44	left	0	70	55	3.00	3.38	6265	3464	10	9