Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
U	40.6625	677.0855000000003	798.9605000000003	40.0125	41.3125	1.2999999999999972	20250208_194450UTC_V00OS11.WAV
E	45.968752	311.4605000000004	677.0855000000004	45.587502	46.350002	0.7625000000000028	20250208_194450UTC_V00OS11.WAV
E	21.256248	230.21050000000008	717.7105000000001	20.7125	21.799996	1.0874960000000016	20250208_194450UTC_V00OS11.WAV
E	12.468752	338.5417750000004	717.7082250000003	11.975	12.962504	0.9875040000000012	20250208_194450UTC_V00OS11.WAV
E	8.3125	297.91449999999963	744.7894999999996	8.0	8.625	0.625	20250208_194450UTC_V00OS11.WAV
E	49.95	284.37727499999994	744.7937249999999	49.6125	50.2875	0.6749999999999972	20250208_194450UTC_V00OS11.WAV
E	34.506248	203.12272500000017	717.7062750000002	34.074996	34.9375	0.8625040000000013	20250208_194450UTC_V00OS11.WAV
E	25.55	338.5417750000004	717.7082250000003	25.075	26.025	0.9500000000000028	20250208_194450UTC_V00OS11.WAV