Soil surface cover

Coefficient

Performance

k

α

c (min)

R²

P-Value

12.5 mm

RF

0.879 ± 0.0386

0.224 ± 0.00872

19.6 ± 0.135

0.998

<0.001

KB

1.58 ± 0.144

0.206 ± 0.0184

10.2 ± 0.284

0.993

<0.001

Soil

0.762 ± 0.103

0.350 ± 0.0256

----

0.935

<0.001

25.0 mm

RF

1.84 ± 0.204

0.254 ± 0.0218

15.0 ± 0.0462

0.997

<0.001

KB

2.12 ± 0.166

0.240 ± 0.0155

4.63 ± 0.275

0.994

<0.001

Soil

2.24 ± 0.253

0.268 ± 0.0222

----

0.914

<0.001

37.5 mm

RF

3.05 ± 0.362

0.238 ± 0.0236

10.2 ± 0.00804

0.993

<0.001

KB

4.02 ± 0.431

0.210 ± 0.0215

4.78 ± 0.0850

0.847

<0.001

Soil

3.10 ± 0.408

0.266 ± 0.0260

----

0.886

<0.001

50.0 mm

RF

3.78 ± 0.531

0.269 ± 0.0276

4.80 ± 0.0116

0.981

<0.001

KB

4.69 ± 0.496

0.232 ± 0.0211

4.80 ± 0.00565

0.872

<0.001

Soil

4.28 ± 0.605

0.251 ± 0.0280

----

0.859

<0.001