Merging Data from Smart Meter PSEG

Newbie here, I’m uploading without a problem. I can also download data from PSEGLINY.com. But there are two sets of data for each day. Not sure what they signify as they don’t really match with power contributed to grid vs. power taken from grid. The meter is a Focus RXR-SD.

Any suggestions to be able to upload more good data would be appreciated.