Extended Data Table 5 Results for mixed effects logistic regression modeling the probability of a call being correctly classified

From: African elephants address one another with individually specific name-like calls

  1. Odds ratios, χ2 statistics, degrees of freedom, two-tailed P-values, reported for fixed effects. Standard deviations (square root of the variance explained) reported for the random effect. Odds ratios for Context were calculated from the estimated marginal means. χ2 statistics, degrees of freedom, two-tailed P-values were calculated from Type III Analysis of Deviance on the full model. Receivers that only occurred once were excluded. Cepstral features model had warning message indicating convergence issues when Caller age class was included. Context: n = 138 contact rumbles, 127 greeting rumbles, 62 caregiving rumbles. Caller age class: n = 274 calls from adults, 53 juvenile calls from juveniles.
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