PU

PUE

PR

PC

E-B

PU

0.774

PUE

0.365**

0.787

PR

0.634**

0.221**

0.796

PC

0.498**

0.365**

0.651**

0.818

E-B

0.176**

0.434*

0.642**

0.547**

0.827