Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	3.681248	419.7917749999997	555.2082249999997	2.875	4.487496	1.6124960000000002	20250211_055650UTC_V00OS11.WAV
D	14.475	5538.540800000001	6459.3763	13.925	15.025	1.1000000000000014	20250211_055650UTC_V00OS11.WAV