Based on prior knowledge, it is reasonable to assume that individuals who have donated blood more recently are more likely to donate again, while those who have not donated for a long time are less likely to donate.

After conducting the analysis, the following dictionary can be generated:

```json
{
	"yes": [2.0, 3.0, 4.0, 6.0, 8.0],
	"no": [12.0, 15.0, 18.0, 20.0, 24.0]
}
```

In this case, the list of typical Time values for the "yes" class includes 2.0, 3.0, 4.0, 6.0, and 8.0 (representing months since first donation), while the list of typical Time values for the "no" class includes 12.0, 15.0, 18.0, 20.0, and 24.0 (representing months since first donation).