Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
O	14.437504	81.25227500000005	257.29372500000005	14.187504	14.687504	0.5	20250210_150250UTC_V00OS11.WAV
F	33.125	94.78949999999992	988.5395	32.975	33.275	0.2999999999999971	20250210_150250UTC_V00OS11.WAV
O	24.4125	40.62727499999976	257.29372499999977	24.137500000000003	24.6875	0.5499999999999972	20250210_150250UTC_V00OS11.WAV
O	25.831248	54.16872499999977	243.75227499999977	25.637498	26.024998	0.3875000000000028	20250210_150250UTC_V00OS11.WAV
O	28.781248	54.16450000000023	257.2895000000002	28.524998	29.037498	0.5125000000000028	20250210_150250UTC_V00OS11.WAV
V	50.881248	40.62499999999986	243.74999999999983	50.699998	51.062498	0.3624999999999971	20250210_150250UTC_V00OS11.WAV
O	50.893752	40.62499999999986	243.74999999999983	50.675002	51.112502	0.4375	20250210_150250UTC_V00OS11.WAV
O	49.368752	27.083224999999857	257.29177499999986	49.062502	49.675002	0.6124999999999972	20250210_150250UTC_V00OS11.WAV
O	53.143752	40.62727499999976	257.29372499999977	52.837502	53.450002	0.6124999999999972	20250210_150250UTC_V00OS11.WAV
T	2.375	392.7105000000001	555.2105000000001	1.5375	3.2125	1.6749999999999998	20250210_150250UTC_V00OS11.WAV
F	4.7	148.9604999999999	880.2104999999999	4.5375000000000005	4.8625	0.3249999999999993	20250210_150250UTC_V00OS11.WAV
O	0.3625	67.70822500000014	257.29177500000014	0.125	0.6	0.475	20250210_150250UTC_V00OS11.WAV
O	20.943752	13.541774999999715	352.08322499999974	20.600002	21.287502	0.6875	20250210_150250UTC_V00OS11.WAV
O	22.268752	54.16450000000023	257.2895000000002	22.037502	22.500002	0.4624999999999986	20250210_150250UTC_V00OS11.WAV
O	21.0	40.62727499999976	257.29372499999977	20.7625	21.2375	0.4750000000000014	20250210_150250UTC_V00OS11.WAV
O	17.275	40.62727499999976	257.29372499999977	16.987499999999997	17.5625	0.5750000000000028	20250210_150250UTC_V00OS11.WAV
O	42.531248	54.16677499999986	230.20822499999983	42.324998	42.737498	0.4124999999999943	20250210_150250UTC_V00OS11.WAV
O	47.1	27.08127499999993	243.74772499999995	46.8625	47.3375	0.4749999999999943	20250210_150250UTC_V00OS11.WAV
O	45.443752	13.543725000000194	243.7522750000002	45.150002	45.737502000000006	0.5875000000000057	20250210_150250UTC_V00OS11.WAV