Label or annotate measurements in results table (ImageJ)

Hi! I am new to ImageJ, maybe this is something very basic but I haven’t been able to find how to do it.

I ne!ed to measure different parts of an organism (well, many organisms, I have hundreds of photos). In the “results” table I get a number, the name of the file (which allows me to ID the individual) and the length. I would like some way to add another column in which I can say what I am measuring (height, width, length, diameter of the opening…).
So far I am just copying the table to excel after each individual and adding that information there, and that’s really not efficient…

Thanks for your help