Truncated profiles | F a | F v | |||
---|---|---|---|---|---|
Number of parameters | Explanatory parameters | Standard deviation of residuals | Variance reduction | Standard deviation of residuals | Variance reduction |
All 5 | Depth + f 0 + V smn + C v + V s30 | 0.0095 | 99.28% | 0.0017 | 99.97% |
3 (best triplet) | f 0 + C v + V s30 | 0.0185 | 97.2% | 0.0061 | 99.57% |
2 (best pair for Fa) | f 0 + C v | 0.0375 | 88.8% | 0.0229 | 93.9% |
2 (convenient pair) | f 0 + V s30 | 0.0511 | 79.1% | 0.0127 | 98.1% |
1 (best, Fa) | C v | 0.0734 | 57.05% | 0.0736 | 37.9% |
1 (best, Fv) | f 0 | 0.0764 | 53.47% | 0.0428 | 79% |
1 (usual) | V s30 | 0.0925 | 31.4% | 0.0777 | 30.8% |
Initial σ | 0.112 | 0.0934 |