```json
{
    "no": [0.0, 50.0, 100.0, 200.0, 500.0],
    "yes": [1000.0, 1500.0, 2000.0, 3000.0, 5000.0]
}
```
Based on prior knowledge, we can assume that lower values of balance are more likely to be associated with the target class "no" (client does not subscribe to a term deposit), while higher values of balance are more likely to be associated with the target class "yes" (client subscribes to a term deposit). Therefore, in the "no" class, we have chosen values between 0.0 to 500.0 euros, while in the "yes" class, we have chosen values between 1000.0 to 5000.0 euros.