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. 2017 May 18;12(5):e0176913. doi: 10.1371/journal.pone.0176913

Table 3. Values for male and female groups.

Aperture Diameter (mm) Q Value (Male) Q Value (Female) t P
3.0 (Anterior) -0.29±0.19 -0.32±0.19 1.969 0.049
3.0 (Posterior) -0.27±0.23 -0.25±0.22 -1.407 0.160
5.0 (Anterior) -0.28±0.19 -0.31±0.19 2.259 0.024
5.0 (Posterior) -0.28±0.22 -0.26±0.22 -1.007 0.314
7.0 (Anterior) -0.29±0.19 -0.31±0.18 2.018 0.044
7.0 (Posterior) -0.27±0.22 -0.26±0.21 -0.797 0.426