Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	17.087496	257.2927500000001	1083.3322500000002	16.849996	17.324996000000002	0.4750000000000014	20250201_192650UTC_V00OS11.WAV
B	0.75	0.0	189.5812750000001	0.6625	0.8375	0.175	20250201_192650UTC_V00OS11.WAV