Model 1

CS = Av^B

Model 2

CS = Ae^Bx

Ratio

A

B

r²

A

B

r²

2.5/0.5

-

-

-

-

-

-

2.0/1.0

0.43

0.8536

0.99

0.4988

0.2639

0.99

1.5/1.5

-

-

-

-

-

-

1.0/2.0

2.5715

1.3147

0.62

2.237

0.5355

0.61

All ratios

0.8544

2.5363

0.81

0.9664

0.8784

0.82