| Samples | R3 | RH | K3 |
| Mass of the sample (g) | 10 | 10 | 10 |
| Solvent (mL) | 60 | 60 | 60 |
| Heating rate (˚C∙min–1) | 16 | 16 | 16 |
| Temperature (˚C) | 390 | 390 | 390 |
| Time (min) | 150 | 150 | 150 |
| Pressure (MPa) | 4.5 | 4.5 | 4.5 |
| Recovered oil (g) | 0.5 | 3.0 | 4.3 |
| Yield of recuperation (%) | 18 | 43 | 56 |