Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
V	32.887496	365.6272749999998	744.7937249999998	32.699996	33.074996	0.375	20250204_031450UTC_V00OS11.WAV
E	32.881248	311.4582250000004	744.7917750000004	32.674998	33.087498	0.4124999999999943	20250204_031450UTC_V00OS11.WAV