Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	7.237504	446.875	568.75	6.562504000000001	7.912504	1.3499999999999996	20250201_135050UTC_V00OS11.WAV
T	12.95	365.62499999999983	528.1249999999998	12.0625	13.8375	1.7749999999999986	20250201_135050UTC_V00OS11.WAV