Display times next to the field

Still confused... but I have had a bash...

GREEN cells below. No formulae, but data are separated.

Orange cells above, formulae in place.

The remaining cells are NOT touched.

Is this what you wanted? If so, I can explain and tell you waht YOU need to do to finish the job. Also, I would populate the green cells from drop-down boxes, instead of free text to prevent mistaken entries.

If not, then you will need to show what you want MUCH more clearly....