Trying to do statistics....

I would like to do some statistics on Jim's data.
I think some kind of ANOVA or MANOVA is the right thing to do but I can't work out how to do it.

I can do the T-tests but that's all at the moment!

This site seems to have a very good ANOVA example:
http://ww2.coastal.edu/kingw/statistics/R-tutorials/repeated.html

There seems to be a requirement to change the format of the data significantly.

I think this can be done but I'm not exactly sure how at the moment.

Because Jim's values have different numbers of observations for each treatment it's not trivial.

I'm pretty sure the ANOVA will allow that but I'm not sure exactly how to assemble the data to make this work.