Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
O	43.643752	230.2105000000002	433.3355000000002	43.1875	44.100004	0.9125039999999984	20250410_021635UTC_V00OS11.WAV
E	38.893752	189.58127499999992	487.497725	38.550002	39.237502	0.6875	20250410_021635UTC_V00OS11.WAV
T	54.312496	406.2522750000004	582.2937250000003	52.849996	55.774996	2.924999999999997	20250410_021635UTC_V00OS11.WAV