Selection	View	Channel	Begin Time (s)	End Time (s)	Low Freq (Hz)	High Freq (Hz)	Freq 5% (Hz)	Freq 95% (Hz)	Peak Freq (Hz)	Delta Time (s)	comentario
1	Waveform 1	1	11.581316839	11.631906082	0.0	22050.0				0.0506	
1	Spectrogram 1	1	11.581316839	11.631906082	0.0	22050.0	344.531	5254.102	4478.906	0.0506	
2	Waveform 1	1	18.961141601	19.028593925	0.0	22050.0				0.0675	elemento 1
2	Spectrogram 1	1	18.961141601	19.028593925	0.0	22050.0	430.664	5254.102	4134.375	0.0675	elemento 1
3	Waveform 1	1	23.746500987	23.813953310	0.0	22050.0				0.0675	elemento 1
3	Spectrogram 1	1	23.746500987	23.813953310	0.0	22050.0	430.664	4995.703	3531.445	0.0675	elemento 1