Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	49.043752	230.2062750000001	771.8727250000001	48.4625	49.625004	1.1625039999999984	20250218_195050UTC_V00OS11.WAV
E	8.95	243.7522750000004	744.7937250000003	8.399999999999999	9.5	1.1000000000000014	20250218_195050UTC_V00OS11.WAV
E	31.218752	270.83127500000023	649.9977250000002	30.575000000000003	31.862504	1.2875039999999984	20250218_195050UTC_V00OS11.WAV
E	35.493752	243.74772500000023	677.0812750000002	34.950004	36.0375	1.0874960000000016	20250218_195050UTC_V00OS11.WAV
"B"""	45.481248	162.4977250000002	555.2062750000002	45.349998	45.612498	0.2625000000000028	20250218_195050UTC_V00OS11.WAV
E	44.681248	257.2937250000001	690.627275	44.075	45.287496	1.2124960000000016	20250218_195050UTC_V00OS11.WAV
L	4.475	257.2937250000002	609.3772750000002	3.925	5.025	1.0999999999999996	20250218_195050UTC_V00OS11.WAV
E	4.462504	243.74999999999983	649.9999999999998	3.962504	4.962504	1.0	20250218_195050UTC_V00OS11.WAV
E	22.431248	297.91872499999994	731.2522749999998	21.9875	22.874996	0.8874959999999987	20250218_195050UTC_V00OS11.WAV