Unstandardised coefficient

standardised coefficient

t

Sig.

Co-linear statistics

B

Std.Error

Beta

VIF

(Constant)

26.687

3.253

-

8.207

<0.001

-

difference in AL

−36.861

15.213

−0.284

−2.423

0.018

1.142

difference in SE

−29.142

9.880

−0.345

−2.949

0.005

1.142