Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
F	32.0875	2.557953848736361e-13	446.87500000000034	32.0	32.175	0.1749999999999971	20250208_091450UTC_V00OS11.WAV
E	44.181248	243.74675000000008	961.4572500000002	43.837498	44.524998	0.6875	20250208_091450UTC_V00OS11.WAV