Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	43.118752	555.2105000000003	717.7105000000003	42.2875	43.950004	1.6625039999999984	20250422_120435UTC_V00OS11.WAV
U	43.131248	555.2105000000003	717.7105000000003	42.325	43.937496	1.612495999999993	20250422_120435UTC_V00OS11.WAV
T	47.2	514.5854999999999	717.7104999999999	46.45	47.95	1.5	20250422_120435UTC_V00OS11.WAV
U	12.0	677.081275	812.497725	11.3125	12.6875	1.375	20250422_120435UTC_V00OS11.WAV
D	21.593752	189.58224999999996	1110.4177499999998	21.362502000000003	21.825002	0.4624999999999986	20250422_120435UTC_V00OS11.WAV
U	19.075	650.0000000000003	812.5000000000003	18.25	19.9	1.6499999999999986	20250422_120435UTC_V00OS11.WAV
O	48.862504	243.7477250000001	352.0812750000001	48.262504	49.462504	1.2000000000000028	20250422_120435UTC_V00OS11.WAV
P	48.868752	257.2937249999999	365.627275	48.337504	49.4	1.062495999999996	20250422_120435UTC_V00OS11.WAV
T	51.2	460.41872499999977	650.0022749999998	50.525000000000006	51.875	1.3499999999999943	20250422_120435UTC_V00OS11.WAV
O	51.2	473.9562750000002	649.9977250000002	50.55	51.85	1.2999999999999972	20250422_120435UTC_V00OS11.WAV
E	55.775	473.9582249999996	704.1667749999997	55.55	56.0	0.4500000000000028	20250422_120435UTC_V00OS11.WAV
O	52.906248	257.2937250000002	406.25227500000017	52.175	53.637496	1.4624960000000016	20250422_120435UTC_V00OS11.WAV
T	39.106248	541.6645	744.7895	38.274996	39.9375	1.6625039999999984	20250422_120435UTC_V00OS11.WAV
V	39.718752	1123.9605000000004	1286.4605000000004	39.625002	39.812502	0.1875	20250422_120435UTC_V00OS11.WAV
T	34.987496	541.6687250000002	731.2522750000003	34.137496	35.837496	1.7000000000000028	20250422_120435UTC_V00OS11.WAV