Based on prior knowledge, I will analyze the relationship between the Serum Cholesterol feature and the presence of heart disease indicated by the coronary angiography.

Serum cholesterol levels are commonly used as a risk factor for heart disease. Elevated cholesterol levels have been associated with an increased risk of developing heart disease. However, it is important to note that cholesterol levels alone may not be sufficient to determine the presence or absence of heart disease. Other factors, such as the presence of plaques in the arteries or symptoms, should also be considered.

To create the dictionary with specific details, I would analyze the relationship by considering typical cholesterol levels for each target class ('no', 'yes').

```json
{
	"no": [150.5, 170.2, 155.8, 146.7, 162.1],
	"yes": [220.9, 230.6, 215.3, 240.2, 225.7]
}
```
Please note that the above values are just hypothetical and should not be considered as real data. Actual cholesterol values associated with heart disease would require clinical data and expert analysis.