Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	23.456248	514.5854999999999	717.7104999999999	22.9125	23.999996000000003	1.0874960000000016	20250202_004450UTC_V00OS11.WAV
O	27.218752	270.83322499999974	501.0417749999997	26.600004	27.8375	1.2374960000000002	20250202_004450UTC_V00OS11.WAV