Just like last time, I would like a single report from each group, including an explanation of each experiment you ran, with exerpts from your code included in the text of your report wherever you think they facilitate the explanation. In other words, don't just staple a bunch of code to the end of your report--use it to explain what you did. Also, feel free to use pseudocode.
As usual: Label your axes. Explain every number. Use more words than numbers. Use more pages for words than for graphs or code.
Have fun! Learn something!