First Equation

Second Equation

Variable

Coefficient

Probability

Coefficient

Probability

C

0.032587

0.0000

0.035545

0.0000

EVA

N/A

N/A

6.94E−08

0.0001

EVAM

0.067746

0.0000

0.063164

0.0000

REVA

−1.68E−08

0.0002

−1.94E−08

0.0006

R-squared

0.31339

0.42965