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	Spectrogram 1	1	4.034891996	4.647835426	4667.518	22050.000	6718.359	8182.617	7665.820	0.6129	elemento 2
2	Spectrogram 1	1	11.667026312	12.240425004	4506.569	22050.000	6632.227	8527.148	7665.820	0.5734	elemento 2
3	Spectrogram 1	1	18.709437718	19.282836410	4426.095	22050.000	5943.164	8010.352	7751.953	0.5734	elemento 2
4	Spectrogram 1	1	20.879621341	26.771787212	1287.591	22050.000	2067.188	7924.219	6718.359	5.8922	elemento 1