Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	37.012496	379.16872499999977	528.1272749999998	36.324996	37.699996	1.375	20250131_025650UTC_V00OS11.WAV
T	14.418752	460.4187250000002	609.3772750000003	13.45	15.387504	1.9375040000000008	20250131_025650UTC_V00OS11.WAV