Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
"B"""	0.4312504	568.7522749999998	744.7937249999998	0.3500004	0.5125004	0.1624999999999999	20250309_092617UTC_V00OS11.WAV
U	2.718752	568.7499999999997	812.4999999999997	1.7624999999999995	3.675004	1.912504	20250309_092617UTC_V00OS11.WAV
U	43.093752	866.6687249999998	1056.2522749999998	42.187504	44.0	1.812495999999996	20250309_092617UTC_V00OS11.WAV
O	46.187504	162.49772499999995	311.45627499999995	45.737504	46.637504	0.9000000000000057	20250309_092617UTC_V00OS11.WAV
O	30.193752	189.5832249999997	379.1667749999997	29.462504	30.925	1.4624960000000016	20250309_092617UTC_V00OS11.WAV
O	28.031248	54.16450000000023	257.2895000000002	27.749998	28.312498	0.5625	20250309_092617UTC_V00OS11.WAV
E	33.468752	433.3312750000002	690.6227250000002	32.75	34.187504000000004	1.437504000000004	20250309_092617UTC_V00OS11.WAV
O	35.243752	203.1272750000004	379.16872500000034	34.887502	35.600002	0.7125000000000057	20250309_092617UTC_V00OS11.WAV
T	33.481248	460.41872499999977	650.0022749999998	32.675000000000004	34.287496	1.612495999999993	20250309_092617UTC_V00OS11.WAV
O	35.25	176.0417749999997	392.7082249999997	34.525	35.975	1.4500000000000028	20250309_092617UTC_V00OS11.WAV
C	9.368752	148.9582250000003	704.1667750000003	9.150002	9.587502	0.4375	20250309_092617UTC_V00OS11.WAV
T	12.806248	473.96050000000025	595.8355000000003	12.3625	13.249996	0.8874959999999987	20250309_092617UTC_V00OS11.WAV
D	9.356248	94.79372499999994	731.2522749999998	9.149998	9.562498	0.4125000000000014	20250309_092617UTC_V00OS11.WAV
E	48.3	108.33127500000025	609.3727250000002	48.025	48.575	0.5499999999999972	20250309_092617UTC_V00OS11.WAV
T	49.031248	460.4167750000004	595.8332250000003	48.0	50.062496	2.062495999999996	20250309_092617UTC_V00OS11.WAV
O	53.481248	148.9604999999999	270.8354999999999	53.075	53.887496	0.8124959999999959	20250309_092617UTC_V00OS11.WAV
O	50.843752	189.5855000000004	392.7105000000004	50.062504	51.625	1.562495999999996	20250309_092617UTC_V00OS11.WAV