Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	39.756248	121.87727500000013	622.918725	39.537498	39.974998	0.4375	20250204_124450UTC_V00OS11.WAV
E	35.743752	135.41872500000034	650.0022750000004	35.1	36.387504	1.2875039999999984	20250204_124450UTC_V00OS11.WAV
T	27.893752	379.1644999999998	582.2894999999999	26.7875	29.000004	2.2125040000000027	20250204_124450UTC_V00OS11.WAV
E	53.693752	270.8355000000001	677.0855000000001	53.0625	54.32500400000001	1.262504000000007	20250204_124450UTC_V00OS11.WAV
O	2.925	352.08322499999986	541.6667749999998	2.325	3.525	1.2000000000000002	20250204_124450UTC_V00OS11.WAV
T	2.931248	379.1645000000002	541.6645000000002	2.287496	3.575	1.2875040000000002	20250204_124450UTC_V00OS11.WAV
T	45.0	473.9582249999999	622.9167749999999	44.4	45.6	1.2000000000000028	20250204_124450UTC_V00OS11.WAV
T	40.2375	365.6272750000004	622.9187250000003	40.05	40.425	0.375	20250204_124450UTC_V00OS11.WAV
E	40.2375	338.5417749999997	636.4582249999997	40.025	40.45	0.4249999999999971	20250204_124450UTC_V00OS11.WAV
E	13.218752	135.41677499999977	636.4582249999996	12.625	13.812504	1.1875040000000006	20250204_124450UTC_V00OS11.WAV