Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	37.243752	433.333225	582.291775	36.4875	38.000004	1.512504000000007	20250311_222617UTC_V00OS11.WAV
E	11.475	311.4562749999998	649.9977249999998	11.075	11.875	0.8000000000000007	20250311_222617UTC_V00OS11.WAV
U	51.431248	920.831275	1096.8727250000002	50.7625	52.099996	1.3374960000000016	20250311_222617UTC_V00OS11.WAV
T	6.368752	352.0812749999999	528.122725	5.250004	7.4875	2.237496	20250311_222617UTC_V00OS11.WAV
E	2.893752	230.20627499999992	649.997725	2.5625020000000003	3.225002	0.6624999999999996	20250311_222617UTC_V00OS11.WAV
E	47.637496	67.7104999999998	636.4604999999998	47.299996	47.974996	0.6749999999999972	20250311_222617UTC_V00OS11.WAV