Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
O	18.481248	270.8312749999999	406.247725	18.149998	18.812498	0.6625000000000014	20250210_143250UTC_V00OS11.WAV
T	20.875	379.1645000000002	541.6645000000002	19.65	22.1	2.450000000000003	20250210_143250UTC_V00OS11.WAV
T	44.375	392.7105000000001	555.2105000000001	43.15	45.6	2.450000000000003	20250210_143250UTC_V00OS11.WAV
U	46.35	893.7522749999998	1029.1687249999998	45.9875	46.7125	0.7249999999999943	20250210_143250UTC_V00OS11.WAV
V	46.343752	893.7499999999999	1015.625	46.000002	46.687502	0.6875	20250210_143250UTC_V00OS11.WAV
T	4.275	406.2522750000004	582.2937250000003	3.775	4.775	1.0	20250210_143250UTC_V00OS11.WAV
O	4.275	379.1667749999997	595.8332249999997	3.8125	4.737500000000001	0.9250000000000004	20250210_143250UTC_V00OS11.WAV
O	5.668752	216.6667749999997	352.08322499999974	4.975	6.362504	1.3875039999999998	20250210_143250UTC_V00OS11.WAV
O	2.112496	162.5022749999999	257.2937249999999	1.7124960000000002	2.512496	0.7999999999999998	20250210_143250UTC_V00OS11.WAV
T	27.068752	379.1687250000001	568.752275	26.0	28.137504	2.137504	20250210_143250UTC_V00OS11.WAV
T	50.537496	324.99999999999983	568.7499999999998	49.699996	51.374996	1.6749999999999972	20250210_143250UTC_V00OS11.WAV
E	50.525	324.9977250000002	595.8312750000002	49.675	51.375	1.7000000000000028	20250210_143250UTC_V00OS11.WAV
O	55.418752	94.79372499999975	203.12727499999977	54.85	55.987504	1.137504000000007	20250210_143250UTC_V00OS11.WAV