How can I set the min and max values for the stretch type "Percent Clip" in arcobjects?

It's possible to set the Stretch type:

```
rasterStretch.StretchType = esriRasterStretchTypesEnum.esriRasterStretch_PercentMinimumMaximum;

```

But I have no idea how I can set the min and max values (like in the Properties Dialog of ArcMap).

![Layer Properties with Stretch type Percent Clip and min/max percent values](https://i.stack.imgur.com/T9GLr.png)