Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	43.362496	297.9167749999997	677.0832249999997	43.087496	43.637496	0.5499999999999972	20250203_193250UTC_V00OS11.WAV
E	13.481248	352.0855000000004	636.4605000000004	13.0375	13.924996	0.8874959999999987	20250203_193250UTC_V00OS11.WAV
E	52.362504	325.00227500000005	622.9187250000001	52.012504	52.712504	0.7000000000000028	20250203_193250UTC_V00OS11.WAV
D	25.887504	216.66449999999963	1029.1644999999996	25.675004	26.100004	0.4249999999999971	20250203_193250UTC_V00OS11.WAV
E	30.531248	379.166775	636.458225	30.137498	30.924998	0.7875000000000014	20250203_193250UTC_V00OS11.WAV
E	39.393752	338.54372500000034	650.0022750000004	39.087502	39.700002	0.6124999999999972	20250203_193250UTC_V00OS11.WAV
D	3.318752	176.04275000000013	1164.5822500000002	3.050002	3.587502	0.5374999999999996	20250203_193250UTC_V00OS11.WAV
E	4.331248	94.7895000000002	622.9145000000002	3.787500000000001	4.874996	1.0874959999999998	20250203_193250UTC_V00OS11.WAV