Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
U	25.793752	893.7522749999998	1029.1687249999998	24.9625	26.625004	1.6625039999999984	20250210_060850UTC_V00OS11.WAV
T	8.893752	460.4187250000002	609.3772750000003	8.162503999999998	9.625	1.4624960000000016	20250210_060850UTC_V00OS11.WAV
T	12.8	487.50227500000005	663.543725	12.2375	13.3625	1.125	20250210_060850UTC_V00OS11.WAV