```json
{
	"no": [82.0, 75.0, 88.0, 78.0, 83.0],
	"yes": [154.0, 160.0, 162.0, 170.0, 166.0]
}
```
Based on prior knowledge, we can analyze the relationship between the maximum heart rate achieved (MaxHR) and the presence of heart disease (target variable). 

For patients who do not have heart disease (target class 'no'), the maximum heart rate achieved can typically range from around 70 to 90 beats per minute. Therefore, we can choose values such as 82.0, 75.0, 88.0, 78.0, and 83.0 as typical MaxHR values for target class 'no'.

On the other hand, for patients with heart disease (target class 'yes'), the maximum heart rate achieved can be significantly higher. It can typically range from around 150 to 170 beats per minute. Therefore, we can choose values such as 154.0, 160.0, 162.0, 170.0, and 166.0 as typical MaxHR values for target class 'yes'.