Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
V	27.437504	1096.875	1340.625	27.250004	27.625004	0.375	20250131_053250UTC_V00OS11.WAV
V	53.406248	1178.1272749999996	1557.2937249999998	53.287498	53.524998	0.2374999999999971	20250131_053250UTC_V00OS11.WAV
V	54.212504	1083.333225	1313.5417749999997	54.050004	54.375004	0.3250000000000028	20250131_053250UTC_V00OS11.WAV