Table 3 Regression statistics for call variables that showed a significant relationship to snout-vent-length (SVL). Of the tests for a relationship between SVL and other call variables, almost all had p-values between 0.3 and 0.8. Adjusted p refers to sequential Bonferroni correction for multiple tests [54]. Only the variables marked with an asterisk showed significant variation with SVL after correction. For these variables we used residuals in our CVA.
Variable | r2 | df | F | p | Adjusted p |
|---|---|---|---|---|---|
2°dom freq* | 0.676 | 1,45 | 94.14 | <0.0001 | 0.0016 |
1°dom freq* | 0.611 | 1,47 | 73.94 | <0.0001 | 0.0017 |
1°prim pulses* | 0.278 | 1,47 | 18.11 | 0.0001 | 0.0017 |
1°note + inter* | 0.225 | 1,45 | 13.07 | 0.0008 | 0.0018 |
2°note rise* | 0.211 | 1,45 | 12.09 | 0.0011 | 0.0019 |
2°note shape | 0.183 | 1,45 | 10.09 | 0.0027 | 0.0020 |
1°length | 0.128 | 1,47 | 6.92 | 0.0115 | 0.0020 |