Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
O	43.293752	216.6687250000004	365.6272750000004	42.750004	43.8375	1.0874960000000016	20250309_225617UTC_V00OS11.WAV
T	41.387504	460.4167750000004	595.8332250000003	40.637504	42.137504	1.5	20250309_225617UTC_V00OS11.WAV
O	39.181248	230.2104999999999	392.7104999999999	38.67499599999999	39.6875	1.012504000000007	20250309_225617UTC_V00OS11.WAV
T	37.35	473.9605	677.0855	36.7125	37.9875	1.2750000000000057	20250309_225617UTC_V00OS11.WAV
T	30.8	392.7104999999998	514.5854999999998	29.6375	31.9625	2.325000000000003	20250309_225617UTC_V00OS11.WAV
T	27.493752	352.0832250000003	501.04177500000026	26.875004	28.1125	1.2374960000000002	20250309_225617UTC_V00OS11.WAV
O	27.5	352.0832250000003	501.04177500000026	26.925	28.075	1.1499999999999986	20250309_225617UTC_V00OS11.WAV
T	29.293752	433.3332249999996	744.7917749999997	28.437504	30.15	1.7124960000000016	20250309_225617UTC_V00OS11.WAV
V	24.5375	1977.081275	2193.747725	24.3125	24.762500000000003	0.4500000000000028	20250309_225617UTC_V00OS11.WAV
T	31.481248	352.08322499999986	541.6667749999998	30.962496	32.0	1.0375039999999984	20250309_225617UTC_V00OS11.WAV
T	50.056248	352.0812749999999	528.122725	48.9	51.212496	2.312495999999996	20250309_225617UTC_V00OS11.WAV
U	50.562496	920.8312749999998	1056.2477249999995	49.924996	51.199996000000006	1.2750000000000057	20250309_225617UTC_V00OS11.WAV
T	55.556248	392.7062749999998	568.7477249999998	55.1125	55.999996	0.8874959999999987	20250309_225617UTC_V00OS11.WAV