Based on my prior knowledge, the erythrocyte sedimentation rate (ROE) can provide valuable information in determining the presence of chronic heart failure. However, without additional information, it is difficult to accurately define the appropriate ranges of values for ROE that indicate chronic heart failure.

To create the dictionary, I will assume that a higher ROE value is more likely to be associated with chronic heart failure. Please note that this assumption might differ based on the context and data available. 

Here is the requested dictionary:

```json
{
	"no": [10.2, 18.5, 14.7, 11.3, 9.8], 
	"yes": [26.4, 32.1, 28.7, 30.9, 25.5]
}
```

In this dictionary, the values for the `no` key represent typical ROE values for patients without chronic heart failure. The values for the `yes` key represent typical ROE values for patients with chronic heart failure.

Please note that these values are only hypothetical and do not reflect actual data. It is essential to conduct further analysis on an appropriate dataset to determine the accurate relationship between ROE and chronic heart failure.