Index

Firstprincipal component

Second principal component

x₁

0.410

0.091

x₂

0.396

0.153

x₃

0.395

−0.096

x₄

0.398

0.207

x₅

0.412

−0.014

x₆

0.397

0.086

x₇

−0.179

0.953