Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
U	10.75	650.0022750000003	826.0437250000002	9.7375	11.7625	2.0249999999999986	20250210_132650UTC_V00OS11.WAV
T	24.937504	487.4999999999999	609.3749999999999	24.437504	25.437504	1.0	20250210_132650UTC_V00OS11.WAV
P	37.8	94.79372500000004	243.75227500000005	37.225	38.375	1.1500000000000057	20250210_132650UTC_V00OS11.WAV