Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	55.506248	311.4562749999998	446.87272499999983	55.012496	56.0	0.9875040000000012	20250422_181635UTC_V00OS11.WAV
A	54.5	54.16677499999986	230.20822499999983	54.1875	54.8125	0.625	20250422_181635UTC_V00OS11.WAV
T	12.925	270.8312749999999	406.247725	12.075	13.775	1.6999999999999993	20250422_181635UTC_V00OS11.WAV
P	20.081248	270.8355000000002	392.7105000000002	19.237496000000004	20.925	1.687503999999997	20250422_181635UTC_V00OS11.WAV