It is unclear to me what your problem is since you don't explain what the sources of the data are (what nodes they are), how you inject 'inject' the data.
Please create a small flow demonstrating your problem and post it to a reply.
In order to make code readable and usable it is necessary to surround your code with three backticks (also known as a left quote or backquote ```)
```
code goes here
```
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icon.
See this post for more details - How to share code or flow json
