Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	13.775	284.3749999999997	690.6249999999998	13.1	14.45	1.3500000000000014	20250205_012650UTC_V00OS11.WAV
E	18.256248	270.83127500000023	649.9977250000002	17.8125	18.699996	0.8874959999999987	20250205_012650UTC_V00OS11.WAV
E	21.5	189.5854999999999	839.5854999999999	21.125	21.875	0.75	20250205_012650UTC_V00OS11.WAV
V	43.8	473.9582249999997	907.2917749999996	43.7125	43.8875	0.1749999999999971	20250205_012650UTC_V00OS11.WAV
E	45.45	284.3772750000004	704.1687250000003	45.0	45.900000000000006	0.9000000000000057	20250205_012650UTC_V00OS11.WAV
E	41.162504	257.29372499999977	650.0022749999998	40.637504	41.687504	1.0499999999999972	20250205_012650UTC_V00OS11.WAV
E	4.206248	406.25000000000034	650.0000000000003	3.675	4.737496	1.062496	20250205_012650UTC_V00OS11.WAV
E	27.581248	311.4605000000004	677.0855000000004	26.975	28.187496	1.2124960000000016	20250205_012650UTC_V00OS11.WAV
E	39.318752	243.7522750000004	744.7937250000003	39.012502000000005	39.625002	0.6124999999999972	20250205_012650UTC_V00OS11.WAV
E	54.425	297.9167749999997	677.0832249999997	53.925	54.925	1.0	20250205_012650UTC_V00OS11.WAV