Table 4.
Estimation of VG model parameters.
| Parameter | Function | Adjusted R2 |
|---|---|---|
| θ s | 23.76+7.36/(1+(T/21.12)23.17 | 0.97892 |
| θ r | 0.01 | 1 |
| α | −0.18+0.91/(1+(T/14.45)1.44) | 0.96501 |
| n | 2.25−1.11/(1+(T/35.59)3.59) | 0.99008 |
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