Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
D	0.4062496	27.085500000000422	961.4605000000004	0.2124995999999999	0.5999996	0.3874999999999999	20250211_075050UTC_V00OS11.WAV
D	5.393752	243.74675000000008	961.4572500000002	5.225002	5.562502	0.3375000000000003	20250211_075050UTC_V00OS11.WAV