Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
V	13.425	961.4582250000002	1313.541775	13.0625	13.7875	0.7250000000000014	20250214_164450UTC_V00OS11.WAV
I	52.618752	67.7072500000001	731.24675	52.425002	52.812502	0.3875000000000028	20250214_164450UTC_V00OS11.WAV