XtremIO REST API Performance Object

I am working with the XtremIO REST API and some documentation is difficult to follow. I am working from the 9/25 Rev. 05 P/N: 302-002-049

I have the following questions on the performance object. Page. 41

1. What are all valid values for entity input parameter?
2. What are all valid values for aggregation-type input parameter?
3. What are all valid values for time-frame input parameter?
4. What are all valid values for vertical input parameter?
5. What are all valid values for export-to-file input parameter and how is this used?

Also, on the performance object I have found the following issues in the documentation.

1. The prop input parameter is not listed in the table of input parameters, but is shown in the example request and does seem to work.
2. The syntax for the example request shows the use of the from-time parameter. This example shows a space and I needed to use a %20 for proper URL encoding to make this work properly.

Any assistance on the questions above is appreciated.

Thanks,

Dave