Pearson’s Product Moment Correlation Coefficients and Their Statistical Significance among the Arithmetic Mean, Measurement Error, and Variation and Sexual Dimorphism Indices for Tooth Lengths and Widths in Pinniped Species.

<p>Statistically significant coefficients according to Student’s <i>t</i>-test results are indicated by asterisks (*<i>P</i> ≤ 0.05, **<i>P</i> ≤ 0.001). Abbreviations are explained in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0137100#pone.0137100.t001" target="_blank">Table 1</a>.</p><p>Pearson’s Product Moment Correlation Coefficients and Their Statistical Significance among the Arithmetic Mean, Measurement Error, and Variation and Sexual Dimorphism Indices for Tooth Lengths and Widths in Pinniped Species.