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. Author manuscript; available in PMC: 2015 Oct 1.
Published in final edited form as: J Exp Psychol Hum Percept Perform. 2014 Jul 21;40(5):1832–1848. doi: 10.1037/a0037449

Table 2.

Principal component analysis of explicit action ratings (varimax rotation).

Component
1 2
Arm .83 .45
Distance .87 .35
Force .89 .22
Surface .79 .47
Towards/away .88 -.10
Prehensile .03 .91
Flexion .45 .70

Variance explained by Component 1 = 55%; variance explained by Component 2 = 28%