Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
V	12.125	352.08127500000023	771.8727250000002	11.925	12.325	0.3999999999999986	20250202_183250UTC_V00OS11.WAV
I	12.125	284.3727249999996	758.3312749999997	11.9125	12.3375	0.4250000000000007	20250202_183250UTC_V00OS11.WAV
V	8.5812504	406.2477249999997	758.3312749999998	8.3875004	8.7750004	0.3874999999999993	20250202_183250UTC_V00OS11.WAV