0.025737 Sound On
0.569932 Sound Off
1.650703 Sound On
8.810680 Sound Off
9.628209 Sound On
471.242971 Sound Off
471.925351 Sound On
1218.103061 Sound Off
1219.115624 Sound On
1741.679184 Sound Off
1743.327143 Sound On
1786.997392 Sound Off
1787.720567 Sound On
3604.480000 Sound Off