Clip duration view has disappeared

Hello all,
I seem to have de-selected a function that I relay on quite heavily and now can't figure out how to retrieve it.

Specifically, I used to have a window that would allow me to highlight a portion of audio within a track and then see the duration of the highlighted portion. ie. if I wanted to highlight and delete exactly 2 seconds, I could see that at the bottom of the edit window.

Now, its gone. Any idea where I go to get that window back?

Many thanks!
-Adam