Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	12.575	81.25227499999991	541.6687249999999	12.15	13.0	0.8500000000000014	20250307_055017UTC_V00OS11.WAV
E	40.25	135.41677499999983	555.2082249999999	40.0625	40.4375	0.375	20250307_055017UTC_V00OS11.WAV
T	24.6812496	338.5395000000001	460.4145000000001	24.0750016	25.2874976	1.2124960000000016	20250307_055017UTC_V00OS11.WAV