Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
O	3.7	94.78950000000025	216.66450000000023	3.3375000000000004	4.0625	0.7249999999999996	20250212_155050UTC_V00OS11.WAV
O	17.587496	81.25227499999977	216.66872499999977	17.137496000000002	18.037496	0.8999999999999986	20250212_155050UTC_V00OS11.WAV