Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
C	1.093752	148.96050000000037	1245.8355000000004	0.887502	1.300002	0.4125000000000001	20250203_175050UTC_V00OS11.WAV
A	10.318752	54.166775000000285	189.58322500000028	9.787504	10.85	1.0624959999999994	20250203_175050UTC_V00OS11.WAV
M	11.468752	54.166775000000285	189.58322500000028	10.7625	12.175004	1.4125039999999984	20250203_175050UTC_V00OS11.WAV