X₁

X₂

X₃

X₄

X₅

X₆

X₁

1

X₂

0.015

1

X₃

0.024

−0.034

1

X₄

0.031

0.655^**

−0.013

1

X₅

0.030

0.104^*

−0.026

0.067

1

X₆

0.000

−0.028

0.120^**

0.028

−0.144^**

1