```json
{
	"low": [1.0, 1.2, 1.4, 1.6, 1.8],
	"high": [1.3, 1.5, 1.7, 1.9, 2.0]
}
```
Based on prior knowledge and analysis, the feature "Season" can be related to the target variable "grain yield of soybean cultivar" in the following way:
- For the target class "low" grain yield, typical values of the "Season" feature could be 1.0, 1.2, 1.4, 1.6, and 1.8.
- For the target class "high" grain yield, typical values of the "Season" feature could be 1.3, 1.5, 1.7, 1.9, and 2.0.