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The best subject would be number 4, the right side of subject 4's slice (frame #17 of the movie) has blue compared to the other subjects. The right slide of the slice corresponds to the competitive condition. Subjects 8, and 3 also show greens and blues which means they reacted more cooperatively in the test conditions, but not as cooperatively as subject 4.

Subject 13 is not a good choice the blue on the right edge is caused by the gradient going from red the purple. Purple represents holes in the data, or untested points, so subject 13 would not be a good choice. It is hard to tell this about subject 13 when viewed in gradient form. To see the block view, or nearest neighbor view of subject 13 just click on the hypertext.