Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
F	32.1812504	5998.958224999999	6499.999675	32.0250004	32.3375004	0.3125	20250215_085050UTC_V00OS11.WAV
O	10.95	230.2105000000004	352.0855000000004	10.525	11.375	0.8500000000000014	20250215_085050UTC_V00OS11.WAV