Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
O	23.318752	67.71049999999977	230.21049999999977	22.975002	23.662502	0.6875	20250210_205650UTC_V00OS11.WAV
O	18.968752	27.083224999999857	257.29177499999986	18.675002	19.262502	0.5874999999999986	20250210_205650UTC_V00OS11.WAV
O	53.243752	27.083225000000283	216.66677500000029	53.012502	53.475002	0.4625000000000057	20250210_205650UTC_V00OS11.WAV
O	2.156248	54.16450000000023	257.2895000000002	1.924998	2.3874980000000003	0.4625000000000001	20250210_205650UTC_V00OS11.WAV
F	6.368752	148.96050000000037	839.5855000000004	6.200002	6.537502	0.3375000000000003	20250210_205650UTC_V00OS11.WAV
O	27.525	54.16872499999977	243.75227499999977	27.2125	27.8375	0.625	20250210_205650UTC_V00OS11.WAV
F	35.925	121.87499999999989	1178.125	35.75	36.1	0.3499999999999943	20250210_205650UTC_V00OS11.WAV