| Overheating of the evaporator, δT, K | Pulsation frequency f1, Hz | Pulsation frequency f2, Hz |
| 9.05 | 386 ± 5 | - |
| 10.1 | 396 ± 5 | - |
| 11.03 | 426 ± 5 | 406 ± 5 |
| 12.15 | 450 ± 5 | 420 ± 5 |
| 13.0 | 456 ± 5 | 437 ± 5 |
| 14.07 | 474 ± 5 | 440 ± 5 |
| 15.03 | 474 ± 5 | 454 ± 5 |
| 16.0 | 478 ± 5 | 453 ± 5 |
| 17.1 | 490 ± 5 | 460 ± 5 |
| 18.06 | 491 ± 5 | 472 ± 5 |
| 19.02 | 495 ± 5 | 473 ± 5 |
| 20.12 | 502 ± 5 | 474 ± 5 |