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. 2012 Jan 10;5:182. doi: 10.3389/fnhum.2011.00182

Table 2.

Overview of the three component solution obtained from the PCA.

Loading on factor Component1 Component2 Component3
Number interval bisection −0.80 −0.40
Line bisection 0.95
PJ SNARC −0.71
MC SNARC −0.80
Distance asymmetry 0.39 0.78
Eigenvalue 1.40 1.18 1.31
Percentage explained variance 28 24 26

Only significant loadings are listed.