Model

Equation

R2

Linear

E L A = 44.5504 + 10.3528 ( L )

0.9562

Linear

E L A = 51.0881 + 15.8153 ( W )

0.9453

Linear

E L A = 1.530010 + 0.730324 ( L W )

0.9980

Quadratic

E L A = 6.18991 + 2.52336 ( L ) + 0.35508 ( L ) 2

0.9794

Quadratic

E L A = 18.40043 6.56575 ( W ) + 0.59243 ( W ) 2

0.9760

Quadratic

E L A = 0.5416317 + 0.7537996 ( L W ) + 0.0001077 ( L W ) 2

0.9980

Power

E L A = 0.9202 ( L ) 1.7718

0.9787

Power

E L A = 1.7727 ( W ) 1.7772

0.9760

Power

E L A = 0.84 ( L W ) 0.9749

0.9980