Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
F	44.131248	5497.91775	6323.95725	43.837498	44.424998	0.5875000000000057	20250206_142650UTC_V00OS11.WAV
V	16.7062504	6202.083224999999	6499.999675	16.450000399999997	16.9625004	0.5125000000000028	20250206_142650UTC_V00OS11.WAV