Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	54.206248	325.0022750000004	663.5437250000003	53.55	54.862496	1.312495999999996	20250206_143250UTC_V00OS11.WAV
E	13.375	352.0812750000001	649.9977250000001	12.775	13.975	1.1999999999999993	20250206_143250UTC_V00OS11.WAV
E	31.6	311.4562750000001	690.6227250000001	31.200000000000003	32.0	0.7999999999999972	20250206_143250UTC_V00OS11.WAV
E	27.262504	243.74772500000023	677.0812750000002	26.625004	27.900004	1.2749999999999986	20250206_143250UTC_V00OS11.WAV
E	40.7937496	338.5395000000001	663.5395000000001	40.2874976	41.3000016	1.012504000000007	20250206_143250UTC_V00OS11.WAV
E	45.025	257.2895000000002	663.5395000000002	44.45	45.6	1.1500000000000057	20250206_143250UTC_V00OS11.WAV
E	17.756248	284.37727500000005	663.5437250000001	17.174996	18.3375	1.1625039999999984	20250206_143250UTC_V00OS11.WAV
E	4.056248	230.2105000000002	636.4605000000001	3.4	4.712496	1.312496	20250206_143250UTC_V00OS11.WAV