w_w

A

B

R²

Heating process

0.551

1.179

−0.254

0.830^**

0.514

0.905

−0.174

0.678^**

0.431

0.295

−0.543

0.984^**

0.378

0.326

−0.140

0.914^**

0.266

0.054

−0.798

0.939^**

Cooling process

0.551

1.072

−0.623

0.955^**

0.514

0.943

−0.217

0.917^**

0.431

0.359

−0.256

0.998^**

0.378

0.226

−0.171

0.854^**

0.266

0.136

−0.330

0.792^**