Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	43.268752	257.28949999999975	704.1644999999999	42.775	43.762504	0.9875040000000012	20250131_142650UTC_V00OS11.WAV
T	47.343752	541.6667750000004	717.7082250000003	46.687504	48.0	1.312495999999996	20250131_142650UTC_V00OS11.WAV
E	12.65	81.25227500000005	663.5437250000001	12.1875	13.1125	0.9250000000000008	20250131_142650UTC_V00OS11.WAV
E	16.937504	257.2917749999998	636.4582249999999	16.512504	17.362504	0.8500000000000014	20250131_142650UTC_V00OS11.WAV
E	25.8	270.8355000000001	677.0855000000001	25.225	26.375	1.1499999999999986	20250131_142650UTC_V00OS11.WAV
E	29.987504	324.99772499999983	636.4562749999998	29.525004000000003	30.450004	0.9249999999999972	20250131_142650UTC_V00OS11.WAV
E	39.0	270.83127500000023	649.9977250000002	38.55	39.45	0.9000000000000057	20250131_142650UTC_V00OS11.WAV