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. 2023 Apr 10;20:13. doi: 10.1186/s12983-023-00494-z

Table 2.

Statistics and significance of the three canonical correlations together (1–3), of the second and third canonical correlation excluding the first one (2–3) and of the third canonical correlation only (3–3)

Canonical correlation Wilks’ lambda Rc Rc2 F approx. Dfnum Dfden p
1–3 0.16 0.87 0.76 44.86 15 729 < 0.001
2–3 0.67 0.52 0.27 14.50 8 530 < 0.001
3–3 0.93 0.27 0.07 7.14 3 266 < 0.001

The table shows the Wilks’ lambda statistic, canonical correlation coefficient (Rc), proportion of shared variance (Rc2), F-approximation for Wilks’ lambda (F-approx.), numerator and denominator degrees of freedom (Dfnum and Dfden) and p value based on F-approximation (significant correlations are indicated in bold)