Based on prior knowledge and assuming that age is a continuous numeric variable, we can analyze its relationship with the target variable "Does this client subscribe to a term deposit?".

Here is the dictionary with the possible values of the age feature for each target class:

```json
{
	"no": [25.0, 35.0, 45.0, 55.0, 65.0],
	"yes": [30.0, 40.0, 50.0, 60.0, 70.0]
}
```

Please note that these age values are just examples of typical values for each target class and can vary depending on the dataset.