Data on the three measures of eye-blinking behavior, two body-size measures, and group size for each primate species.

<p>Species names and scientific names are based on Rowe <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0066018#pone.0066018-Rowe1" target="_blank">[42]</a> and Groves <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0066018#pone.0066018-Groves1" target="_blank">[43]</a>.</p>1)<p>Lem: Lemuridae; Lor: Loroidea; Cal: Callitrichidae; Ceb: Cebidae; Cer: Cercopithecidae; Hyl: Hylobatidae; Hom: Hominidae. Note that Loroidea is “superfamily-based” <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0066018#pone.0066018-Rowe1" target="_blank">[42]</a>.</p>2)<p>D: diurnal; N: nocturnal.</p>3)<p>A: arboreal; sA: semiarboreal; T: terrestrial.</p>4)<p>Group size data are based on Rowe <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0066018#pone.0066018-Rowe1" target="_blank">[42]</a>, Smuts et al. <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0066018#pone.0066018-Smuts1" target="_blank">[49]</a>, Campbell et al. <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0066018#pone.0066018-Campbell1" target="_blank">[50]</a>, and Rowe and Myers <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0066018#pone.0066018-Rowe2" target="_blank">[51]</a>.