Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
A	47.931248	0.0022750000003526	176.04372500000034	47.874998	47.987498	0.1124999999999971	20250215_040250UTC_V00OS11.WAV
E	7.737504	162.50325000000032	1029.1677500000003	7.525004	7.950004000000001	0.4250000000000007	20250215_040250UTC_V00OS11.WAV