Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
V	6.856248	812.4977249999997	961.4562749999998	6.462498	7.249998	0.7874999999999996	20250307_064417UTC_V00OS11.WAV
E	24.4125	148.9605000000002	514.5855000000001	24.0875	24.7375	0.6499999999999986	20250307_064417UTC_V00OS11.WAV