Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
V	46.456248	1123.9562749999998	1381.247725	46.274998	46.637498	0.3624999999999971	20250131_210850UTC_V00OS11.WAV
V	29.268752	1137.4999999999998	1381.2499999999998	29.150002	29.387502	0.2374999999999971	20250131_210850UTC_V00OS11.WAV