Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	1.0	446.875	568.75	0.2125	1.7875	1.5750000000000002	20250223_151450UTC_V00OS11.WAV
T	55.081248	311.4562749999998	446.87272499999983	54.1625	55.999996	1.8374960000000016	20250223_151450UTC_V00OS11.WAV
V	52.125	2830.20725	3615.62175	51.9125	52.3375	0.4249999999999971	20250223_151450UTC_V00OS11.WAV