Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	5.518752	460.4144999999996	582.2894999999996	4.912504	6.125	1.2124959999999998	20250307_013217UTC_V00OS11.WAV
V	13.068752	920.8312749999996	1137.4977249999995	12.862502	13.275002	0.4125000000000014	20250307_013217UTC_V00OS11.WAV