Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	46.387496	406.25	609.375	45.362496	47.412496	2.049999999999997	20250312_104417UTC_V00OS11.WAV
U	42.906248	907.293725	1056.252275	42.149996	43.6625	1.512504000000007	20250312_104417UTC_V00OS11.WAV
T	40.862504	446.8727249999996	595.8312749999997	40.000004	41.725004	1.7249999999999943	20250312_104417UTC_V00OS11.WAV
D	21.012496	189.5822500000001	947.91775	20.762496	21.262496	0.5	20250312_104417UTC_V00OS11.WAV
E	23.612504	352.0832250000002	582.2917750000001	23.237504	23.987504	0.75	20250312_104417UTC_V00OS11.WAV
T	23.612504	365.62727500000005	582.2937250000001	23.225004	24.000004	0.7749999999999986	20250312_104417UTC_V00OS11.WAV
T	55.45	460.418725	690.627275	54.925	55.975	1.0499999999999972	20250312_104417UTC_V00OS11.WAV
T	50.131248	487.5000000000001	650.0000000000001	49.15	51.112496	1.9624960000000016	20250312_104417UTC_V00OS11.WAV
T	35.887504	501.04177500000014	636.4582250000001	35.287504	36.487504	1.2000000000000028	20250312_104417UTC_V00OS11.WAV
E	32.993752	501.0395000000001	704.1645000000001	32.450004	33.5375	1.0874960000000016	20250312_104417UTC_V00OS11.WAV
T	33.012504	501.0417749999997	677.0832249999996	32.475004	33.550004	1.0750000000000028	20250312_104417UTC_V00OS11.WAV
T	24.806248	433.333225	582.291775	24.049996	25.5625	1.5125039999999998	20250312_104417UTC_V00OS11.WAV
T	29.081248	528.1250000000003	731.2500000000003	28.324996	29.8375	1.5125039999999998	20250312_104417UTC_V00OS11.WAV