Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
U	17.106248	636.4605000000004	961.4605000000004	16.1875	18.024996	1.8374960000000016	20250421_170435UTC_V00OS11.WAV
U	21.981248	636.4605000000004	961.4605000000004	20.9875	22.974996	1.987496	20250421_170435UTC_V00OS11.WAV
U	44.087504	514.581275	771.872725	43.125004	45.050004	1.9249999999999967	20250421_170435UTC_V00OS11.WAV
O	41.437504	243.74772499999963	392.70627499999966	40.712504	42.162504	1.4500000000000028	20250421_170435UTC_V00OS11.WAV
O	45.856248	243.7522749999999	379.1687249999999	45.037496	46.675	1.637504000000007	20250421_170435UTC_V00OS11.WAV
P	45.843752	243.74772499999963	392.70627499999966	45.0875	46.600004000000006	1.512504000000007	20250421_170435UTC_V00OS11.WAV
X	11.812496	2681.24675	4252.08225	11.274996	12.349996	1.0749999999999993	20250421_170435UTC_V00OS11.WAV
C	13.468752	3967.70725	6174.99675	13.137502	13.800002	0.6625000000000014	20250421_170435UTC_V00OS11.WAV
X	13.487504	3927.08225	6174.99675	13.175004	13.800004	0.625	20250421_170435UTC_V00OS11.WAV
U	9.493752	650.0022749999999	988.543725	8.537500000000001	10.450004	1.9125039999999984	20250421_170435UTC_V00OS11.WAV
U	31.3	555.2104999999999	880.2104999999999	30.6	32.0	1.3999999999999986	20250421_170435UTC_V00OS11.WAV
U	26.906248	636.4582249999999	866.6667749999999	25.7875	28.024996	2.237496	20250421_170435UTC_V00OS11.WAV
D	37.656248	13.542749999999783	690.6282499999998	37.499998	37.812498	0.3125	20250421_170435UTC_V00OS11.WAV
T	48.4062496	446.87727500000005	704.168725	48.0374996	48.7749996	0.7374999999999972	20250421_170435UTC_V00OS11.WAV
E	48.375	446.87727500000005	704.168725	48.0125	48.7375	0.7249999999999943	20250421_170435UTC_V00OS11.WAV
U	2.781248	650.0	975.0	1.85	3.712496	1.862496	20250421_170435UTC_V00OS11.WAV
D	5.643752	108.33225000000022	812.4967500000002	5.437502	5.850002	0.4124999999999996	20250421_170435UTC_V00OS11.WAV