Table 2 Spearman’s rho correlation between body size and acoustic variables (mean per individual): coefficients and significance levels.
From: Formants provide honest acoustic cues to body size in American alligators
acoustic variable | subjects | location | n | rho | P | |
|---|---|---|---|---|---|---|
F1F2 | all | water | 37 | −0.871 | <0.001 | *** |
land | 35 | −0.918 | <0.001 | *** | ||
females | water | 9 | −0.820 | 0.007 | ** | |
land | 13 | −0.739 | 0.006 | ** | ||
males | water | 28 | −0.747 | <0.001 | *** | |
land | 23 | −0.755 | <0.001 | *** | ||
DF | all | water | 37 | 0.007 | 0.967 | |
land | 35 | −0.373 | 0.027 | * | ||
females | water | 9 | 0.021 | 0.957 | ||
land | 13 | −0.567 | 0.054 | |||
males | water | 28 | 0.095 | 0.632 | ||
land | 23 | −0.237 | 0.275 | |||
