Model 1

Category

Model Equation

R2

R2adj

Low

0.8684

0.8653

Medium

0.8888

0.8859

High

0.8988

0.8963

Model 2

Category

Model Equation

R2

R2adj

Low

0.9576

0.9566

Medium

0.962

0.961

High

0.9588

0.9577