PKS Bafang

PKS Tombel

Size

Meq

(g/g)

(α)

(×10−2)

(µ)

(×10−3)

R2

RMSE

Meq (g/g)

(α)

(×10−2)

(µ)

(×10−3)

R2

RMSE

12.5

To

<16

1

0.18

1.191

0.562

0.969

0.0024

1

0.092

1.387

0.5951

0.983

0.0022

2

2

3

3

4

4

5

5

S ≥ 16

1

0.143

0.4627

0.2068

0.930

0.0013

1

0.082

1.051

0.4584

0.984

0.0015

2

2

3

3

4

4

5

5

Average

0.1615

0.8268

0.3844

0.955

0.0018

Average

0.087

1.219

0.5267

0.9835

0.0018