Based on prior knowledge, the relationship between age and the presence of heart disease can be as follows:

Typically, heart disease tends to be more common in older individuals. However, it is important to mention that heart disease can also affect individuals at a younger age, especially in certain high-risk populations.

Please find below the dictionary with the ranges of age values for each target class, as requested:

```json
{
	"no": [20.0, 25.0, 30.0, 35.0, 40.0],
	"yes": [45.0, 50.0, 55.0, 60.0, 65.0]
}
```

Please note that the values provided above are just examples and may not be representative of the actual data.