Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
C	36.318752	2031.24675	3195.83225	36.100002	36.537502	0.4375	20250411_035835UTC_V00OS11.WAV
"B"""	33.343752	0.0	203.125	33.262502000000005	33.425002	0.1624999999999943	20250411_035835UTC_V00OS11.WAV
U	51.531248	798.9582250000003	1069.7917750000004	51.024996	52.0375	1.012504000000007	20250411_035835UTC_V00OS11.WAV
G	52.893752	257.2937250000001	690.627275	52.562502	53.225002	0.6624999999999943	20250411_035835UTC_V00OS11.WAV
I	52.9	311.45822499999974	663.5417749999997	52.525	53.275	0.75	20250411_035835UTC_V00OS11.WAV