Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	16.6187496	406.24772499999983	555.2062749999998	16.0125016	17.224997600000002	1.2124960000000016	20250307_150217UTC_V00OS11.WAV
A	43.006248	3087.5	3493.75	42.749998	43.262498	0.5125000000000028	20250307_150217UTC_V00OS11.WAV