To analyze the relationship between the feature D_AD_ORIT (Diastolic blood pressure according to intensive care unit) and the target task of determining whether the patient has chronic heart failure, we can consider the normal range for diastolic blood pressure values, as well as any known values that may be associated with chronic heart failure.

Typically, the normal range for diastolic blood pressure is considered to be between 60-80 mmHg. Values below 60 mmHg may indicate hypotension, while values above 80 mmHg may indicate hypertension.

Given that the task is to determine chronic heart failure, it is known that elevated diastolic blood pressure can be a symptom. Therefore, higher values of D_AD_ORIT may be associated with chronic heart failure.

Based on this analysis, we can create a dictionary with possible D_AD_ORIT values for each target class:

```json
{
	"no": [65.0, 68.0, 72.5, 76.0, 78.5],
	"yes": [80.0, 82.5, 84.0, 88.0, 92.5]
}
```

These values are just examples and can be adjusted based on specific data or medical knowledge.