Feed Import not showing all data

I uploaded 630 data points to a new feed in emoncms.org and the first 209 show up fine, but the remainder are null when trying to graph.

Here is a snip of the data uploaded with the 3 data points showing up fine, but the next 3 show as null when graphed.

And here is the same data showing up in the graph
2023-12-08 16:57:00, 0.1
2023-12-08 16:58:00, 0.1
2023-12-08 16:59:00, 0.1
2023-12-08 17:00:00, null
2023-12-08 17:01:00, null
2023-12-08 17:02:00, null

When I did the data import, no errors were displayed. I have tried importing the missing data again with the same result.

I’m unsure what I did incorrectly or how best to get the data to show.

Any suggestions?