An automated planetary lander has collected seismic data on the internal structure of Caelum-V, a newly explored icy moon of a gas giant. The moon's internal structure consists of concentric layers as shown in the diagram.
Table 1.1 shows density and seismic velocity data at different boundaries within Caelum-V.
| Position | Density (g/cm3\text{g/cm}^3g/cm3) | Longitudinal wave speed (km/s\text{km/s}km/s) | Transverse wave speed (km/s\text{km/s}km/s) |
|---|---|---|---|
| Top of Ice Crust | 0.92 | 3.20 | 1.50 |
| Top of Subsurface Ocean | 1.02 | 1.45 | - |
| Top of Rocky Mantle | 3.20 | 6.80 | 3.80 |
| Top of Metallic Core | 7.80 | 8.50 | 4.80 |
Describe what information the data in Table 1.1 gives about the internal structure of Caelum-V. In your answer, you should explain any trends in the data and how they relate to the state (solid or liquid) and physical properties of the layers.