Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	47.437504	352.08322499999986	541.6667749999998	46.875004	48.000004	1.125	20250217_124450UTC_V00OS11.WAV
T	31.143752	352.0854999999998	555.2104999999998	30.287504	32.0	1.7124960000000016	20250217_124450UTC_V00OS11.WAV
T	48.2812496	365.6272749999998	541.6687249999998	47.9999996	48.5624996	0.5625	20250217_124450UTC_V00OS11.WAV
T	7.412496	352.0854999999998	555.2104999999998	6.824996	7.999996	1.1750000000000007	20250217_124450UTC_V00OS11.WAV