Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	23.456248	406.2499999999997	568.7499999999998	22.925	23.987496000000004	1.062496000000003	20250201_112650UTC_V00OS11.WAV
T	18.156248	352.08322499999986	541.6667749999998	17.462496	18.85	1.3875039999999998	20250201_112650UTC_V00OS11.WAV