Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
V	29.65	1191.6645	1435.4145	29.5375	29.7625	0.2250000000000014	20250131_214450UTC_V00OS11.WAV
X	33.393752	1069.7937249999998	1462.5022749999996	33.262502	33.525002	0.2625000000000028	20250131_214450UTC_V00OS11.WAV
V	33.393752	1069.7937249999998	1462.5022749999996	33.262502	33.525002	0.2625000000000028	20250131_214450UTC_V00OS11.WAV
V	45.693752	1137.5022749999996	1394.7937249999998	45.562502	45.825002000000005	0.2625000000000028	20250131_214450UTC_V00OS11.WAV