Hovermode='x' or 'x-unified' displays information about nearby traces with different 'x' value

[shaivasree]

I can see nearby data with a different x value on my plot while using hovermode=‘x unified’ or hovermode=‘x’.
This happens even if I zoom in to the graph and is occurring in more than one places.

Here is what it looks like:

I’d like any guidance you may have on these.