Based on my prior knowledge, I can analyze the relationship between the RestingBP feature and the target variable (heart disease) as follows:

If the RestingBP values are within a certain range, it is more likely that the patient does not have heart disease. On the other hand, if the RestingBP values exceed another range, it is more likely that the patient does have heart disease.

To generate the dictionary with specific details, I will assume the following ranges based on general knowledge and common medical guidelines:

RestingBP values below 120 mm Hg are considered normal.
RestingBP values between 120 and 139 mm Hg are considered prehypertensive.
RestingBP values above 140 mm Hg are considered hypertensive.

Based on these assumptions, I will create the dictionary:

```json
{
	"no": [110.0, 115.0, 118.0, 119.0, 120.0],
	"yes": [145.0, 150.0, 155.0, 160.0, 165.0]
}
```

Please note that these values are just examples and may not be specifically related to the given data or task.