Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
I	5.156248	257.2895	826.0395	4.987498	5.324998	0.3375000000000003	20250212_090850UTC_V00OS11.WAV
D	1.493752	121.87727500000022	744.7937250000002	1.250002	1.737502	0.4874999999999998	20250212_090850UTC_V00OS11.WAV
J	1.512504	135.41872499999982	771.8772749999998	1.262504	1.762504	0.5	20250212_090850UTC_V00OS11.WAV
D	26.193752	257.28949999999963	988.5394999999996	25.987502	26.400002	0.4125000000000014	20250212_090850UTC_V00OS11.WAV
E	52.056248	352.0832250000003	704.1667750000004	51.812498	52.299998	0.4874999999999971	20250212_090850UTC_V00OS11.WAV
I	12.137496	284.3727250000001	717.706275	11.912496	12.362495999999998	0.4499999999999993	20250212_090850UTC_V00OS11.WAV