IntensityExtremaMsr
            Contains the minima and maxima information computed in an image.
        
		Object members
| Measurement name | Description | Element type | Indexing | 
|---|---|---|---|
| minimum | The image's minimum value of intensities. | Floating point | [slice, time, channel] | 
| maximum | The image's maximum value of intensities. | Floating point | [slice, time, channel] |