Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
F	28.843752	2640.622725	3236.456275	28.562502	29.125002	0.5625	20250212_062050UTC_V00OS11.WAV
"B"""	26.843752	13.54372499999991	203.1272749999999	26.762502	26.925002	0.1625000000000014	20250212_062050UTC_V00OS11.WAV
T	32.2312504	379.1687250000001	568.752275	32.0625004	32.4000004	0.3375000000000057	20250212_062050UTC_V00OS11.WAV