Better to buy LoggerPro
Wednesday 1 June 2016
Re posted in response to Ralph's request.
After a recent (today) discussion on the OCC I thought I would see if its possible to do best fit max and min lines by eye in Excel. I thought it should be possible using sliders and it is but its just not worth the effort. My original thought was to write a worksheet for students to follow the same procedure but I don't think I'll bother.
Here is the rough excel spreadsheet