Average response of cuttlefish to each of the five stimulus patterns.

<p>The asterisk indicates the average value, and the surrounding shapes are the bootstrapped 95% confidence intervals. See text and <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0138690#pone.0138690.g004" target="_blank">Fig 4</a> for information on reading ternary plots. (a) Average response to different bottom stimuli. (b) Average response to different side stimuli.