Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
V	15.131248	1056.2477250000004	1692.7062750000002	14.862498	15.399998	0.5375000000000014	20250205_190250UTC_V00OS11.WAV
T	47.512496	365.62499999999983	528.1249999999998	47.024996	47.999996	0.9749999999999944	20250205_190250UTC_V00OS11.WAV