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	4.887645149	23.041755703	0.0	22050.0				18.1541	elemento 1
1	Spectrogram 1	1	4.887645149	23.041755703	0.0	22050.0	1464.258	2325.586	1808.789	18.1541	elemento 1
2	Waveform 1	1	33.864398534	58.739021168	0.0	22050.0				24.8746	elemento 1
2	Spectrogram 1	1	33.864398534	58.739021168	0.0	22050.0	1378.125	10938.867	2153.320	24.8746	elemento 1
3	Waveform 1	1	65.082014542	78.289204260	0.0	22050.0				13.2072	elemento 1
3	Spectrogram 1	1	65.082014542	78.289204260	0.0	22050.0	1464.258	11541.797	2067.188	13.2072	elemento 1