Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	50.256248	379.1644999999998	582.2894999999999	49.249996	51.2625	2.012504000000007	20250201_002650UTC_V00OS11.WAV
T	3.575	379.16677500000014	555.2082250000002	2.75	4.4	1.6500000000000004	20250201_002650UTC_V00OS11.WAV
T	26.856248	392.7062749999998	568.7477249999998	25.9375	27.774996	1.8374960000000016	20250201_002650UTC_V00OS11.WAV
O	10.112496	352.0812749999999	528.122725	9.437496	10.787496	1.3500000000000014	20250201_002650UTC_V00OS11.WAV
T	10.106248	352.0812749999999	528.122725	9.425	10.787496	1.3624960000000002	20250201_002650UTC_V00OS11.WAV