Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	4.068752	419.79372500000034	568.7522750000004	3.5	4.637504	1.1375039999999998	20250211_214450UTC_V00OS11.WAV
V	49.568752	3073.958225	3304.166775	49.212502	49.925002000000006	0.7125000000000057	20250211_214450UTC_V00OS11.WAV
C	13.475	1543.7467499999998	2667.70725	13.2125	13.7375	0.5249999999999986	20250211_214450UTC_V00OS11.WAV