Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	55.537496	379.1644999999999	501.0394999999999	55.099996	55.974996	0.875	20250305_055017UTC_V00OS11.WAV
V	54.531248	1029.1645	1272.9145	54.299998	54.762498	0.4625000000000057	20250305_055017UTC_V00OS11.WAV