Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	52.843752	473.96050000000025	595.8355000000003	52.425004	53.2625	0.8374960000000016	20250203_132050UTC_V00OS11.WAV
E	16.2375	406.2522750000003	663.5437250000002	16.0625	16.4125	0.3500000000000014	20250203_132050UTC_V00OS11.WAV