Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	38.256248	392.7082249999997	582.2917749999997	37.424996	39.0875	1.6625039999999984	20250206_114450UTC_V00OS11.WAV
T	53.606248	379.1687250000001	568.752275	52.675	54.537496	1.862495999999993	20250206_114450UTC_V00OS11.WAV