Insights Hub Why is my UTS " Time series data ingest rate (KB/s)" vertical bar showing a different value from the graph underneath it?

The vertical bar in UTS " Time series data ingest rate (KB/s)"  is showing a different value from the graph underneath it, similar to the image below. What could be causing this discrepancy?

The vertical bar shows the average data ingested for the current day. This data will be updated with a delay of 4 hours. On the other hand, the graph shows the average data ingested for the last 3 mins. Please refer to the x-axis values for the particular data point in concern.

For further information on the different Metrics within UTS, please visit the link below:

https://documentation.mindsphere.io/resources/html/usage-transparency-service/en-US/125035270155.html

Notes