Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	54.693752	392.7062749999998	568.7477249999998	53.76250400000001	55.625	1.862495999999993	20250129_221450UTC_V00OS11.WAV
K	26.456248	961.4562749999998	1543.747725	26.05	26.862496	0.812496000000003	20250129_221450UTC_V00OS11.WAV
"B"""	40.85	0.0	189.5812750000001	40.7625	40.9375	0.1749999999999971	20250129_221450UTC_V00OS11.WAV