Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
D	51.268752	2572.91775	3723.95725	50.962502	51.575002	0.6124999999999972	20250219_033850UTC_V00OS11.WAV
T	51.931248	379.1644999999998	582.2894999999999	50.887496	52.975	2.087503999999996	20250219_033850UTC_V00OS11.WAV
O	33.762504	176.0394999999998	379.1644999999998	33.125004	34.400004	1.2750000000000057	20250219_033850UTC_V00OS11.WAV
T	5.706248	365.6227250000002	555.2062750000002	4.7250000000000005	6.687496	1.962496	20250219_033850UTC_V00OS11.WAV
T	0.4062496	392.7062749999998	568.7477249999998	1.599999999990498e-06	0.8124975999999999	0.8124959999999999	20250219_033850UTC_V00OS11.WAV
T	29.168752	365.6272749999998	541.6687249999998	28.225	30.112504	1.887504	20250219_033850UTC_V00OS11.WAV
T	45.856248	365.6227250000002	555.2062750000002	44.5875	47.124996	2.5374960000000044	20250219_033850UTC_V00OS11.WAV
T	23.106248	365.62500000000017	568.7500000000002	22.212496	24.0	1.7875039999999984	20250219_033850UTC_V00OS11.WAV