Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
B	10.568752	0.0	162.49999999999972	10.475002	10.662502	0.1875	20250210_184450UTC_V00OS11.WAV
A	2.175	2681.2500000000005	2843.7500000000005	1.8375	2.5125	0.6749999999999998	20250210_184450UTC_V00OS11.WAV