0.0	Silence
0.046439909	a
17.205782312	a
29.934285714	a
36.241360544	a
49.557505668	a
62.685419501	b
75.461791383	c
88.485668934	d
100.925759637	a
113.589637188	a
126.797573696	a
139.73371882	b
152.437981859	c
165.363446712	d
177.933854875	a
190.37356009	a
203.277687074	a
215.941632653	b
228.517732426	c
241.189909297	d
253.535124716	a'
307.310204081	Silence
307.356734693	End