Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
D	49.85	311.4582250000004	744.7917750000004	49.4625	50.2375	0.7750000000000057	20250222_105050UTC_V00OS11.WAV
I	49.856248	297.91449999999963	744.7894999999996	49.462498	50.249998	0.7874999999999943	20250222_105050UTC_V00OS11.WAV
E	39.45	297.91677500000003	717.708225	38.962500000000006	39.9375	0.9749999999999944	20250222_105050UTC_V00OS11.WAV
E	26.6	325.00227500000005	622.9187250000001	26.2125	26.9875	0.7749999999999986	20250222_105050UTC_V00OS11.WAV
D	46.056248	270.83127500000023	649.9977250000002	45.687498	46.424998	0.7374999999999972	20250222_105050UTC_V00OS11.WAV
E	46.056248	270.8332250000002	663.5417750000001	45.699998	46.412498	0.7125000000000057	20250222_105050UTC_V00OS11.WAV
E	22.575	324.9999999999997	649.9999999999998	22.1	23.05	0.9500000000000028	20250222_105050UTC_V00OS11.WAV
G	22.581248	325.0022750000004	663.5437250000003	22.112496000000004	23.05	0.937503999999997	20250222_105050UTC_V00OS11.WAV
E	13.1	297.9187250000001	650.002275	12.675	13.525	0.8500000000000014	20250222_105050UTC_V00OS11.WAV
E	9.143752	352.08322499999974	622.9167749999997	8.750001999999999	9.537502	0.7875000000000014	20250222_105050UTC_V00OS11.WAV