Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	25.325	352.0832250000002	582.2917750000001	24.925	25.725	0.7999999999999972	20250223_162050UTC_V00OS11.WAV
E	15.681248	243.75000000000028	609.3750000000002	15.412498	15.949998	0.5375000000000014	20250223_162050UTC_V00OS11.WAV
E	11.625	352.08322499999974	622.9167749999997	11.1875	12.0625	0.875	20250223_162050UTC_V00OS11.WAV