Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
V	8.7437496	1245.8322500000002	1922.9177500000003	8.5124996	8.974999599999999	0.4624999999999986	20250131_055050UTC_V00OS11.WAV