Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
O	46.581248	365.62499999999983	528.1249999999998	45.937496	47.225	1.2875039999999984	20250304_085617UTC_V00OS11.WAV
T	46.6	379.16872499999977	528.1272749999998	45.9	47.3	1.4000000000000057	20250304_085617UTC_V00OS11.WAV
T	41.256248	379.16872499999977	528.1272749999998	40.299996	42.2125	1.9125039999999984	20250304_085617UTC_V00OS11.WAV
U	46.581248	365.622725	514.5812749999999	45.925	47.237496	1.312495999999996	20250304_085617UTC_V00OS11.WAV
T	24.993752	406.25000000000017	528.1250000000002	24.187504	25.8	1.6124960000000002	20250304_085617UTC_V00OS11.WAV
D	39.793752	270.8322500000004	988.5427500000004	39.612502	39.975002	0.3624999999999971	20250304_085617UTC_V00OS11.WAV
D	37.643752	230.20724999999976	934.3717499999998	37.437502	37.850002	0.4124999999999943	20250304_085617UTC_V00OS11.WAV
I	51.381248	352.08322499999963	826.0417749999997	51.124998	51.637498	0.5125000000000028	20250304_085617UTC_V00OS11.WAV
I	54.931248	338.5417749999997	839.5832249999996	54.674998	55.187498	0.5125000000000028	20250304_085617UTC_V00OS11.WAV
D	49.381248	257.29275000000035	934.3782500000004	49.199998	49.562498	0.3624999999999971	20250304_085617UTC_V00OS11.WAV