Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
P	51.437504	81.24772499999995	189.58127499999995	50.925004	51.950004	1.0250000000000057	20250204_193850UTC_V00OS11.WAV
P	49.5	67.70822499999986	216.66677499999983	48.675	50.325	1.6500000000000057	20250204_193850UTC_V00OS11.WAV