Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	23.093752	392.7105000000001	555.2105000000001	22.200000000000003	23.987504	1.7875039999999984	20250213_175050UTC_V00OS11.WAV
I	51.912496	13.543725000000052	528.127275	51.637496	52.187496	0.5499999999999972	20250213_175050UTC_V00OS11.WAV
T	29.343752	419.79372500000034	568.7522750000004	28.512500000000003	30.175004	1.6625039999999984	20250213_175050UTC_V00OS11.WAV