Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	10.625	135.41449999999992	541.6644999999999	10.2625	10.9875	0.7250000000000014	20250305_051417UTC_V00OS11.WAV
E	34.668752	135.41677500000029	514.5832250000003	34.300002	35.037502	0.7374999999999972	20250305_051417UTC_V00OS11.WAV
E	46.15	311.4562749999996	528.1227249999996	45.65	46.65	1.0	20250305_051417UTC_V00OS11.WAV