Inter-annotator agreement snippet set and protocol for stridulation sounds

Set of 200 snippets used to reach an inter-annotator agreement on what stridulation-like sounds made by Formica rufa sound like. The resulting overlap is used as a ground truth for the development of functions and models to scan audio files. For more information on the phenomenon of suspected stridulation in this species, see Barbier, G. L. R., Rollo, M., Hall, S., & Klaminder, J. (2025). Stridulation-like behaviour in the Red Wood ant (Formica rufa). Bioacoustics, 34(4), 468-480.