Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	19.081248	338.5437250000001	609.377275	18.687498	19.474998	0.7875000000000014	20250312_015617UTC_V00OS11.WAV
E	23.412496	297.91677500000014	636.4582250000002	23.074996	23.749996	0.6749999999999972	20250312_015617UTC_V00OS11.WAV
T	11.943752	392.7062750000002	528.1227250000002	11.4375	12.450004	1.0125039999999998	20250312_015617UTC_V00OS11.WAV
E	36.656248	135.4144999999998	622.9144999999999	36.262498	37.049998	0.7874999999999943	20250312_015617UTC_V00OS11.WAV
T	29.5	392.7105000000001	555.2105000000001	28.625	30.375	1.75	20250312_015617UTC_V00OS11.WAV
V	55.931248	1123.9582250000003	1557.291775	55.874998	55.987498	0.1124999999999971	20250312_015617UTC_V00OS11.WAV
T	52.618752	311.4605000000002	555.2105000000001	51.6625	53.575004	1.9125039999999984	20250312_015617UTC_V00OS11.WAV
E	50.593752	311.4582250000002	622.9167750000001	50.237502	50.950002000000005	0.7125000000000057	20250312_015617UTC_V00OS11.WAV