[LadyLiissa82]

I'm working on an Author Clock project and would like to find instances of time within my Calibre library. I have already used the full text search for words like "midnight," "noon," etc. Is there any way to search for a generic time like a #:## format?

Edited to Add: Or even a way to just search for numbers? I'd be willing to dig through chapter titles and all the white noise if it would also capture times.