| Isobar P (MPa) | Tp[ωmax] (K) | Tp[Cv] (K) |
| 0.1 | 51.5 | 51.2 |
| 1 | 51.2 | 51.3 |
| 10 | 53.3 | 51.4 |
| 100 | 59.3 | 54.0 |
| 200 | 63.6 | 56.5 |
| 400 | 61.6 | 58.8 |
| 800 |
| 55.5 |