Funnily enough I had a similar problem but I wanted text instead of a date. In the end I used a solution similar to yours and adjusted each cell entry manually for hours. Feels like there should be a lot simpler solution for this problem in LaTeX. Glad I don’t need to use it anymore…

It’s interesting to see how you as the only person repeatedly seem to be missing the point. And instead of admitting that you made a mistake you dig deeper and deeper.

I have to admit I have a Lenovo laptop and monitors. I haven’t tested it with other brands.

My monitors support daisy chaining and I just need to connect my laptop via USB-C. It’s really so much better and makes cable management easier.

Here is a list and you can see if you recognise someone