Based on my prior knowledge, high fasting blood sugar (FastingBS) levels can be indicative of heart disease. To analyze the relationship between FastingBS and the task, we need to determine the appropriate ranges of values for each target class.

Let's assume that a FastingBS value greater than 120 mg/dl indicates high blood sugar, which can potentially be associated with heart disease. With this assumption, we can analyze the relationship between FastingBS and the presence of heart disease.

Here is the dictionary with the requested details:

```json
{
	"no": [80.0, 90.0, 100.0, 110.0, 115.0],
	"yes": [130.0, 150.0, 160.0, 170.0, 180.0]
}
```

In this dictionary, the key "no" represents the target class where the coronary angiography does not show heart disease, and the key "yes" represents the target class where heart disease is present. The corresponding values for each target class are typical FastingBS levels.