Figure 16.
The heatmap shows time in days from 0 to 900 and position p from 0 to about 450 with p 5 centimetres. Relative error ranges from 0 percent to 100 percent. Higher error appears around early times near 100 to 200 days at low positions, then decreases and remains low across most positions and later times with minor variations.Relative error between the real and the GraphSAGE predicted temperature