A student investigates how pressure varies with depth in a column of salt water.
A pressure probe connected to a digital datalogger is held against a meter ruler and lowered into a tall cylinder of salt water.
Some of the readings collected by the student are shown in the table below:
| Depth (m) | Pressure (kPa) |
|---|---|
| 0.10 | 102.3 |
| 0.20 | 103.4 |
| 0.30 | 104.3 |
| 0.40 | 105.5 |
| 0.50 | 106.4 |
| 0.60 | 107.5 |
The student has plotted some of these results on a graph, but two points are missing.
Plot the two missing points on the graph.