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	4.240304083	4.664334492	347.2	22050.0				0.4240	elemento 1
1	Spectrogram 1	1	4.240304083	4.664334492	347.2	22050.0	2411.719	2842.383	2583.984	0.4240	elemento 1
2	Waveform 1	1	17.226235338	17.597261946	347.2	22050.0				0.3710	elemento 1
2	Spectrogram 1	1	17.226235338	17.597261946	347.2	22050.0	1033.594	2842.383	2670.117	0.3710	elemento 1