Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	36.118752	379.16872499999977	528.1272749999998	35.025	37.212504	2.187504000000004	20250203_080250UTC_V00OS11.WAV
T	18.987496	379.1687250000001	568.752275	18.137496	19.837496	1.7000000000000028	20250203_080250UTC_V00OS11.WAV