Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
B	14.55	0.0	189.5812750000001	14.4625	14.6375	0.1750000000000007	20250305_175617UTC_V00OS11.WAV
V	16.931248	5511.458225	5944.791775	16.699998	17.162498	0.4624999999999986	20250305_175617UTC_V00OS11.WAV