Based on prior knowledge, the relationship between the feature ROE (Erythrocyte sedimentation rate) and the task of determining chronic heart failure can be analyzed as follows:

In patients without chronic heart failure (target class 'no'), the Erythrocyte sedimentation rate (ROE) is generally within a specific range. Let's consider values between 0 and 10 mm/h as typical for this target class.

In patients with chronic heart failure (target class 'yes'), the Erythrocyte sedimentation rate (ROE) can vary. Let's consider values between 0 and 60 mm/h as typical for this target class.

Based on this analysis, the dictionary with typical values for each target class would be:

```json
{
	"no": [0.5, 2.3, 5.7, 8.9, 9.2],
	"yes": [2.1, 12.6, 27.3, 41.8, 59.5]
}
```

Please note that these values are just examples and may not reflect actual data. It is always recommended to analyze real data to determine the specific ranges and values for a given feature and task.