Table 1. Evoked movements at movement threshold.

Elec. No.	Monkey H			Monkey W
	Threshold	Evoked movements	Category of stimulation site	Threshold	Evoked movements	Category of stimulation site
1	150 μA	Elbow	Rostral	120 μA	Elbow	Rostral
2	90 μA	Elbow	Rostral	70 μA	Finger	Caudal
3	50 μA	Elbow	Rostral	40 μA	Thumb	Caudal
4	40 μA	Elbow	Rostral	50 μA	Thumb	Caudal
5	30 μA	Thumb	Caudal	90 μA	Thumb	Caudal
6	40 μA	Thumb	Caudal	80 μA	Wrist	Caudal
7	50 μA	Thumb	Caudal