To analyze the relationship between the feature 'S_AD_ORIT' and whether the patient shows chronic heart failure, we need to determine typical values of 'S_AD_ORIT' for each target class.

Since the feature represents systolic blood pressure in the intensive care unit, higher values may indicate a higher likelihood of chronic heart failure. However, it is important to note that systolic blood pressure can vary depending on a patient's age, overall health, and other factors.

To establish typical values, we can use prior knowledge or reference medical literature to determine a suitable range. Assuming a normal range for systolic blood pressure in the intensive care unit is between 90-120 mmHg, we can classify 'S_AD_ORIT' values accordingly.

To create the dictionary, we will identify five typical values for each target class:

```json
{
	"no": [90.5, 92.1, 100.3, 109.7, 118.2],
	"yes": [120.8, 125.4, 130.9, 135.6, 140.1]
}
```

Note: The specific values presented are for illustrative purposes and may not represent actual measurements.