Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
V	1.631248	1299.997725	1611.4562749999998	1.499998	1.762498	0.2625000000000002	20250210_161450UTC_V00OS11.WAV
O	36.1	40.62499999999986	243.74999999999983	35.825	36.375	0.5499999999999972	20250210_161450UTC_V00OS11.WAV
V	13.643752	1286.4562749999996	1584.3727249999995	13.525002	13.762502	0.2375000000000007	20250210_161450UTC_V00OS11.WAV
V	8.981248	1327.0854999999997	1611.4604999999997	8.862498	9.099998	0.2375000000000007	20250210_161450UTC_V00OS11.WAV