How to place extended information to the indicators and keep it simple?

Question

User interface

At the moment, the interface of the application looks like this:

I would like to add advanced information for the three indicators (top): Distance, Horizontal speed and Glide ratio, such as:
1. Zero wind value
2. Wind influence (current value - value at zero wind)
3. Value calculated in a straight line, etc.
In other words, I would like to add 3-4 additional values ​​to each indicator of the top row.
And at the same time maintain "space" and "simplicity".
One of the ideas was to make a dropdown with this information, but I would like to show this information immediately, without additional actions from the user.
Do not tell me the direction in which to try / experiment?

Answer 1

You can try this:
Well, on hover, display a tooltip with a description of each value