0.021474 Sound On
12.981474 Sound Off
14.520952 Sound On
27.669161 Sound Off
28.278594 Sound On
1211.116780 Sound Off
1211.774853 Sound On
1679.273469 Sound Off
1683.277483 Sound On
1748.582948 Sound Off
1749.107324 Sound On
3604.480000 Sound Off