Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	10.906248	311.4562749999998	649.9977249999998	10.399996	11.4125	1.0125039999999998	20250201_003250UTC_V00OS11.WAV
E	15.031248	270.8332250000002	663.5417750000001	14.637498	15.424998	0.7875000000000014	20250201_003250UTC_V00OS11.WAV
E	41.812496	230.20822499999983	663.5417749999998	41.399996	42.224996	0.8250000000000028	20250201_003250UTC_V00OS11.WAV
E	54.856248	270.8332250000002	663.5417750000001	54.499998	55.212498	0.7125000000000057	20250201_003250UTC_V00OS11.WAV
E	32.375	270.8312750000001	731.2477250000001	32.0625	32.6875	0.625	20250201_003250UTC_V00OS11.WAV
E	28.225	297.9187250000001	650.002275	27.825000000000003	28.625	0.7999999999999972	20250201_003250UTC_V00OS11.WAV