Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	23.481248	338.54372499999977	568.7522749999998	22.962496	24.0	1.0375039999999984	20250307_142017UTC_V00OS11.WAV
T	18.031248	365.62500000000017	568.7500000000002	17.137496000000002	18.925	1.7875039999999984	20250307_142017UTC_V00OS11.WAV
E	38.856248	311.4562749999999	568.747725	38.4375	39.274996	0.8374960000000016	20250307_142017UTC_V00OS11.WAV
"B"""	2.643752	0.0	203.125	2.5625020000000003	2.725002	0.1624999999999996	20250307_142017UTC_V00OS11.WAV