Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	40.6875	270.83127500000023	649.9977250000002	40.275	41.1	0.8250000000000028	20250206_022050UTC_V00OS11.WAV
E	1.293752	230.20822499999983	663.5417749999998	0.925002	1.662502	0.7374999999999999	20250206_022050UTC_V00OS11.WAV
E	23.156248	297.9187250000001	650.002275	22.6125	23.699996	1.0874960000000016	20250206_022050UTC_V00OS11.WAV
E	14.431248	257.29372499999977	650.0022749999998	14.025	14.837496	0.8124959999999994	20250206_022050UTC_V00OS11.WAV
G	14.437504	297.91677500000014	636.4582250000002	14.012504	14.862504	0.8500000000000014	20250206_022050UTC_V00OS11.WAV
E	27.525	216.6687249999999	609.3772749999999	27.1	27.95	0.8500000000000014	20250206_022050UTC_V00OS11.WAV
E	36.256248	121.87272500000012	677.081275	35.887498	36.624998	0.7374999999999972	20250206_022050UTC_V00OS11.WAV