Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
H	19.581248	311.4562749999999	568.747725	18.812496	20.35	1.5375039999999984	20250307_004417UTC_V00OS11.WAV
T	14.137496	379.1687250000001	568.752275	13.087495999999998	15.187496	2.1000000000000014	20250307_004417UTC_V00OS11.WAV
T	9.562496	392.7062749999998	568.7477249999998	8.537495999999999	10.587496	2.0500000000000007	20250307_004417UTC_V00OS11.WAV
T	29.575	487.5	731.25	29.075	30.075	1.0	20250307_004417UTC_V00OS11.WAV
E	29.556248	514.5854999999999	717.7104999999999	29.099996	30.0125	0.9125039999999984	20250307_004417UTC_V00OS11.WAV