Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
A	43.925	54.168725000000194	203.1272750000002	43.5875	44.2625	0.6749999999999972	20250216_153250UTC_V00OS11.WAV
O	4.293752	81.25000000000014	243.7500000000001	3.4125	5.175004	1.7625039999999998	20250216_153250UTC_V00OS11.WAV