Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
O	52.187504	270.83322499999986	419.7917749999998	51.650004	52.725004	1.0750000000000028	20250211_050250UTC_V00OS11.WAV
U	53.537496	338.54177500000026	514.5832250000003	52.862496	54.212496	1.3499999999999943	20250211_050250UTC_V00OS11.WAV
O	53.55	365.622725	514.5812749999999	52.8625	54.2375	1.375	20250211_050250UTC_V00OS11.WAV
T	35.156248	230.208225	379.166775	34.049996	36.2625	2.212503999999996	20250211_050250UTC_V00OS11.WAV
E	10.012504	487.4977250000002	636.4562750000002	9.562504	10.462504	0.8999999999999986	20250211_050250UTC_V00OS11.WAV
O	11.275	203.1272749999998	501.04372499999977	10.75	11.8	1.0500000000000007	20250211_050250UTC_V00OS11.WAV
H	46.806248	338.54177500000026	514.5832250000003	46.037496	47.575	1.5375039999999984	20250211_050250UTC_V00OS11.WAV
U	46.806248	338.54177500000026	514.5832250000003	46.037496	47.575	1.5375039999999984	20250211_050250UTC_V00OS11.WAV
O	44.731248	243.7522750000002	419.7937250000002	44.387498	45.074998	0.6875	20250211_050250UTC_V00OS11.WAV
O	17.393752	189.58127499999992	487.497725	16.662504	18.125	1.4624960000000016	20250211_050250UTC_V00OS11.WAV
E	16.3187496	216.6667750000002	717.7082250000001	16.0374996	16.5999996	0.5625	20250211_050250UTC_V00OS11.WAV
T	23.418752	230.2062750000002	487.4977250000002	22.8375	24.000004	1.1625039999999984	20250211_050250UTC_V00OS11.WAV
T	17.15	230.20627499999964	609.3727249999996	16.2625	18.0375	1.7749999999999986	20250211_050250UTC_V00OS11.WAV
O	23.443752	216.6687249999998	487.5022749999998	22.887504	24.0	1.1124960000000002	20250211_050250UTC_V00OS11.WAV