sorry - the excel spreadsheet didn't copy well into this email.
the time is expressed as a ration, 14:44 14:46 14:47 14:49 etc
I am trying to divide the difference between two times by a number. the difference is expressed as a ratio 0:02 0:03 0:06 etc
it doesn't work.
-- how do i get it to work?
kind regards
tweeter