| Parameter | Density (kg/m3) |
| Methane density@sea level (kg/m3) | 0.668 |
| Methane density for Livingstone (kg/m3) | 0.6011 |
| Carbon dioxide density@sea level (kg/m3) | 1.842 |
| Carbon dioxide density for Livingstone(kg/m3) | 1.6576 |