Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	53.912496	392.7104999999998	514.5854999999998	53.274996	54.549996	1.2750000000000057	20250203_203250UTC_V00OS11.WAV
T	31.725	365.6227250000002	555.2062750000002	31.4625	31.9875	0.5249999999999986	20250203_203250UTC_V00OS11.WAV