Average parameter measurements for the social calls recorded at or near the roost for D. watsoni and E. alba.

Duration is reported in ms and all spectral variables are reported in kHz. No value is reported for FH4 in E. alba, as a fourth harmonic was not detected in any calls of this species.

本数据集的时长以毫秒（ms）为单位，所有频谱变量均以千赫兹（kHz）报告。针对E. alba物种，未记录其第四次谐波（FH4）的相关数值，因该物种的所有鸣叫声中均未检测到该谐波。