Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
D	28.4	203.12825000000004	947.91775	28.2375	28.5625	0.3250000000000028	20250202_034450UTC_V00OS11.WAV
I	5.981248	3060.416775	3317.708225	5.512496	6.45	0.9375040000000006	20250202_034450UTC_V00OS11.WAV