Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
O	28.093752	230.2062750000002	487.4977250000002	27.712502	28.475002000000003	0.7625000000000028	20250309_230817UTC_V00OS11.WAV
U	42.237496	893.7499999999997	1096.8749999999995	41.587496	42.887496	1.2999999999999972	20250309_230817UTC_V00OS11.WAV
E	42.231248	311.45822499999986	582.2917749999998	41.3625	43.099996	1.737495999999993	20250309_230817UTC_V00OS11.WAV
T	42.231248	311.45822499999986	582.2917749999998	41.349996	43.1125	1.762504000000007	20250309_230817UTC_V00OS11.WAV
E	16.45	324.9977249999996	920.8312749999996	16.1125	16.787499999999998	0.6749999999999972	20250309_230817UTC_V00OS11.WAV
H	7.043752	40.625	162.5	6.562504	7.524999999999999	0.9624959999999998	20250309_230817UTC_V00OS11.WAV