Table 3.

User-intended motions and number of iterations of each motion performed by prosthetic users.

Subject ID	Motions performed	Number of iterations per motion
Am1	PG, WP, Tr, KG, Po	20
Am2	PG, WP, In, Th	5
Am3	PG, WP, Tr, KG, Po	25
Am4	PG, WP, Tr, KG, Po	20
Am5*	PG, WP, Tr, KG, Po	15 (S1), 25 (S2)

PG = power grasp, WP = wrist pronation, Tr = tripod, KG = key grasp, Po = point, In = index flexion, Th = thumb flexion.

*Motions performed over two different sessions, where S1 = session 1 and S2 = session 2.