Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
A	39.893752	27.08127499999993	243.74772499999995	39.812502	39.975002	0.1624999999999943	20250220_175050UTC_V00OS11.WAV
A	7.05	40.622724999999946	230.20627499999995	6.7	7.399999999999999	0.6999999999999993	20250220_175050UTC_V00OS11.WAV