Just looked at our student data at http://photosynq.org/projects/photosynthetic-efficiency-project-us15 and we noticed that the downloaded data headings do not match the headings on-line.
We would like to know what should be the headings of the data in rows 125 and below since it does not match the headings in row 1?
I have also noticed that we get a NaN value - why is this?
do we automatically convert all negative values to 0 in the spreadsheet or just the negative values in phiII and SPAD?
we noticed that if can add user ID to the data when you download it (repeats what is there) --can you download it with user ID and not have the whole data with it?
lastly, I am hoping that we will not have the same issue as number 1 with our other students projects -- if we do what should I do to get the right heading information?