Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
D	7.368752	94.79177499999967	677.0832249999997	7.162502	7.575002	0.4124999999999996	20250205_034450UTC_V00OS11.WAV
T	6.75	392.7062750000002	528.1227250000002	6.2	7.3	1.0999999999999996	20250205_034450UTC_V00OS11.WAV