Table 4
Summary of statistical analyses.
| Well | Model case choice | Mean  before removal of outliers |
Mean  after removal of outliers |
Mean RSE j | Mean MAE j |
|---|---|---|---|---|---|
| Well 01 | SVR | 0.903 | 0.968 | 5.312 | 4.235 |
| Well 02 | SVR | 0.554 | 0.963 | 3.213 | 3.197 |
| Well 03 | Linear (simple) | 0.728 | 0.866 | 4.014 | 3.485 |
| Well 04 | Linear (one breakpoint) | −0.012 | 0.962 | 0.523 | 0.396 |
| Well 05 | SVR | 0.910 | 0.963 | 4.401 | 5.440 |
| Well 06 | Linear (two breakpoints) | 0.708 | 0.961 | 4.838 | 3.217 |
| Well 07 | Linear (two breakpoints) | 0.934 | 0.977 | 2.834 | 1.942 |
| Well 08 | Linear (one breakpoint) | 0.532 | 0.981 | 1.281 | 0.839 |
| Well 09 | Polynomial (order 3) | 0.917 | 0.920 | 7.213 | 5.853 |
| Well 10 | SVR | 0.931 | 0.956 | 5.181 | 4.099 |
| Well 11 | Linear (one breakpoint) | 0.819 | 0.932 | 5.495 | 5.309 |
| Well 12 | SVR | 0.912 | 0.976 | 4.725 | 3.521 |
| Well 13 | Linear (two breakpoints) | 0.737 | 0.878 | 8.796 | 8.129 |