Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
C	46.437504	81.2532500000001	866.6677500000001	46.300004	46.575004	0.2750000000000057	20250410_074635UTC_V00OS11.WAV
T	45.7	419.7937250000002	650.0022750000003	44.925	46.475	1.5499999999999972	20250410_074635UTC_V00OS11.WAV
T	38.943752	487.5000000000001	650.0000000000001	38.25	39.63750400000001	1.387504000000007	20250410_074635UTC_V00OS11.WAV