Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
C	14.431248	176.0395000000001	1029.1645	14.274998	14.587498	0.3125	20250209_073850UTC_V00OS11.WAV
V	5.856248	487.50000000000034	771.8750000000003	5.699998	6.012498	0.3125	20250209_073850UTC_V00OS11.WAV