Selection	View	Channel	Begin Time (s)	End Time (s)	Low Freq (Hz)	High Freq (Hz)	Freq 5% (Hz)	Freq 95% (Hz)	Delta Time (s)	Peak Freq (Hz)	comentario
2	Waveform 1	1	21.487309548	23.331643276	0.000	22050.000			1.8443		elemento 1
2	Spectrogram 1	1	21.487309548	23.331643276	0.000	22050.000	344.531	2411.719	1.8443	861.328	elemento 1
1	Waveform 1	1	7.377334910	9.590535383	0.000	22050.000			2.2132		elemento 1
1	Spectrogram 1	1	7.377334910	9.590535383	0.000	22050.000	430.664	2497.852	2.2132	775.195	elemento 1