Regression coefficient

Estimated value

standard error

T statistic

$\mathrm{Pr}\left(\right)>\left|t\right|$

Constraint item

3.611

0.556

6.494

1.3e−10

Regression coefficient

3.435

3.765

0.912

0.362

Regression equation test

Standard error: 14.33

$R^2$ : 0.0008, Modified $R^2$ : 0.00016

F statistics: 0.832, p-value: 0.3618