Custom Poller Results

Hello,

I've setup custom polling, NNMi 9.20, for a vsat device and all configured expressions are working as expected except for two OIDs. One reporting Total Upload and the other reporting Total Download.

 

As per attached snapshot, in the Analysis pane, I'm getting two values , Sampled & Delta.

 

How can I get NNMi to report on the Sampled value in the Custom Polled Instances view?