Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
D	11.687504	54.16775000000035	934.3782500000004	11.375004	12.000004	0.625	20250417_053435UTC_V00OS11.WAV
D	9.325	54.164499999999634	785.4144999999996	9.025	9.625	0.6000000000000014	20250417_053435UTC_V00OS11.WAV
"B"""	22.9	487.4977249999997	677.0812749999998	22.8375	22.9625	0.125	20250417_053435UTC_V00OS11.WAV
V	18.175	1083.331275	1543.7477250000002	18.0	18.35	0.3500000000000014	20250417_053435UTC_V00OS11.WAV
V	21.512496	1137.5022750000005	1760.418725	21.324996	21.699996	0.375	20250417_053435UTC_V00OS11.WAV
"B"""	44.975	379.16677500000014	758.3332250000001	44.9	45.05	0.1500000000000056	20250417_053435UTC_V00OS11.WAV
"B"""	46.431248	365.6272749999998	541.6687249999998	46.362498	46.499998	0.1375000000000028	20250417_053435UTC_V00OS11.WAV
U	43.318752	649.9977249999996	798.9562749999997	42.63750400000001	44.0	1.362495999999993	20250417_053435UTC_V00OS11.WAV
U	47.475	663.5417750000004	798.9582250000003	46.95	48.0	1.0499999999999972	20250417_053435UTC_V00OS11.WAV
D	6.868752	13.542749999999728	961.4572499999996	6.562501999999999	7.175002	0.6125000000000007	20250417_053435UTC_V00OS11.WAV