Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
A	24.881248	257.2917749999998	433.3332249999999	24.499998	25.262498	0.7625000000000028	20250209_153850UTC_V00OS11.WAV
O	9.118752	2329.1687249999995	2437.502275	8.475000000000001	9.762504	1.2875039999999984	20250209_153850UTC_V00OS11.WAV