sr36
TheBrownDog
You're right having too many variables makes it too difficult to analyse, so we've got to settle for one. I think it's the milk. Do we know when he switched to soy? If you can get me the date, I'll make some graphs.no no, that just throws another spanner in the works. If we break it down to that level, we might have to do a multivariate analysis.....I used to use SPSS at uni but that program might be defunct...we might need to discuss it further to decide on something..