Anthropomorphism Index of Mobility for Artificial Hands

Table 3

Mean (SD) of the relative contribution of the five PCs in each grasping task (: indicates the order of the tasks in Figure 2) and final value of the parameter for each PC.

	PC1 (%)	PC2 (%)	PC3 (%)	PC4 (%)	PC5 (%)
	19.2 (6.4)	24.4 (7.6)	18.4 (7.7)	13.0 (7.7)	24.9 (9.7)
	22.6 (6.9)	14.2 (6.3)	25.1 (6.1)	22.4 (8.1)	15.7 (8.4)
	25.1 (4.7)	23.1 (4.7)	15.6 (4.3)	24.9 (8.9)	11.3 (5.5)
	33.5 (6.7)	19.1 (3.8)	12.6 (3.5)	12.1 (4.2)	22.7 (10.6)
	22.4 (8.3)	21.4 (8.9)	18.6 (8.5)	17.4 (10.6)	20.1 (13.9)
	28.2 (6.0)	21.0 (5.0)	17.9 (5.4)	17.0 (9.5)	16.0 (10.2)
	28.3 (5.0)	21.1 (3.8)	12.9 (4.3)	27.0 (9.2)	10.8 (5.8)
	39.1 (6.2)	23.6 (4.0)	12.9 (4.6)	11.8 (7.7)	12.5 (7.3)
	19.5 (8.2)	24.5 (7.1)	14.3 (7.9)	20.3 (10.1)	21.3 (9.0)
	30.9 (6.2)	18.6 (5.2)	20.1 (6.2)	9.6 (5.4)	20.7 (11.7)
	19.9 (3.4)	19.8 (7.7)	19.2 (7.9)	18.3 (10.8)	22.8 (13.3)
	34.0 (7.4)	20.4 (5.1)	12.8 (4.3)	12.1 (6.5)	20.8 (9.6)
	29.0	20.5	16.5	15.6	18.4