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. 2012 Feb 17;7(2):e31353. doi: 10.1371/journal.pone.0031353

Table 10. Mean, standard deviation (SD) and contrasts for Lip spreading (LS), Lip Openness (LO) and Lip ratio.

Women Condition Contrasts
All vowels (N = 14) Masc Neutral Fem Neutral vs. Masc Neutral vs. Fem
mean SD mean SD mean SD F p F p
LS 86.5 10.7 88.4 9.6 90.7 9 5.71 0.044* 4.11 0.077
LO 18.7 2.0 21.1 1.5 20.5 2.2 3.94 0.082 0.29 0.603
Lip ratio 5.4 2 4.7 1.3 5.2 1.7 3.5 0.098 2.34 1.650

Significant effects are indicated with an asterisk. “Masc” and “Fem” represent the masculinised and feminised conditions.