Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
D	2.987496	54.16449999999992	826.0394999999999	2.762496	3.212496	0.4500000000000002	20250424_023435UTC_V00OS11.WAV
D	54.725	121.87500000000028	731.2500000000002	54.4625	54.9875	0.5250000000000057	20250424_023435UTC_V00OS11.WAV