I have been living since last September with only one fully working eye and have had three operations on the dodgy one. I find excel really difficult to use and thus have yet to be in a position to work out any results, although I have all the necessary data. I had not expected my problems to go on this long. The weekly admin to set up the input page is very simple and I could manage that. I'm sorry for the delay, but I'll sort out last season when I can, and will start next season at the appropriate time.