Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	15.568752	284.37272499999983	677.0812749999998	15.187502	15.950002	0.7624999999999993	20250203_202050UTC_V00OS11.WAV
E	42.931248	189.58224999999965	1191.6677499999996	42.649998	43.212498	0.5625	20250203_202050UTC_V00OS11.WAV
E	2.125	338.5395000000001	663.5395000000001	1.7	2.55	0.8499999999999999	20250203_202050UTC_V00OS11.WAV
E	28.525	297.9187250000001	650.002275	28.1375	28.9125	0.7749999999999986	20250203_202050UTC_V00OS11.WAV