Based on prior knowledge, the Recency feature represents the number of months since the last blood donation. To analyze the relationship between the feature and the target variable, we can consider the following:

1. Recency for 'yes' (donated blood):
- Typically, individuals who donate blood regularly tend to have shorter Recency values. Possible typical Recency values for 'yes' could be: [1.0, 2.0, 3.0, 4.0, 5.0]

2. Recency for 'no' (did not donate blood):
- Individuals with longer Recency values are more likely to have not donated blood. Possible typical Recency values for 'no' could be: [15.0, 20.0, 25.0, 30.0, 35.0]

Based on this analysis, we can create the dictionary with the specified format:

```json
{
	"yes": [1.0, 2.0, 3.0, 4.0, 5.0],
	"no": [15.0, 20.0, 25.0, 30.0, 35.0]
}
```