Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
V	53.906248	1977.081275	2193.747725	53.687498	54.124998	0.4375	20250219_140850UTC_V00OS11.WAV
A	8.6437504	54.16449999999995	216.66449999999995	8.2375024	9.0499984	0.8124959999999994	20250219_140850UTC_V00OS11.WAV
M	26.15	40.625	162.5	25.7875	26.5125	0.7250000000000014	20250219_140850UTC_V00OS11.WAV
D	35.731248	216.66774999999967	1164.5822499999997	35.487498	35.974998	0.4874999999999971	20250219_140850UTC_V00OS11.WAV