Model

Variables

Parameter

P-values

1^st

X₁

−0.0050

<2.2e−16***

X₄

−0.0270

9.76e−12***

X₅

−0.3310

<2.2e−16***

X₆

0.0010

0.003441**

2^nd

X₁

−0.0040

1.410e−11***

X₅

−0.5670

<2.2e−16***

X₆

−0.0040

9.835e−06***

3^rd

X₁

−0.0040

9.222e−11***

X₄

−0.0510

<2.2e−16***

X₆

0.0050

<2.2e−16***