Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
U	11.387504	866.6644999999996	988.5394999999996	10.462504	12.312504	1.8500000000000012	20250201_033850UTC_V00OS11.WAV
D	0.0937504	0.0	771.8749999999998	0.0125003999999999	0.1750004	0.1625	20250201_033850UTC_V00OS11.WAV
B	43.231248	13.543725000000066	121.87727500000008	43.137498	43.324998	0.1875	20250201_033850UTC_V00OS11.WAV
O	46.825	460.4167750000004	595.8332250000003	46.35	47.3	0.9500000000000028	20250201_033850UTC_V00OS11.WAV
T	46.806248	460.4167750000004	595.8332250000003	46.29999599999999	47.3125	1.012504000000007	20250201_033850UTC_V00OS11.WAV
U	41.725	866.6644999999996	988.5394999999996	41.125	42.325	1.2000000000000028	20250201_033850UTC_V00OS11.WAV
T	16.7312496	460.4167749999999	636.4582249999999	16.212497600000003	17.2500016	1.0375039999999984	20250201_033850UTC_V00OS11.WAV