0.025578 Sound On
18.003810 Sound Off
18.558685 Sound On
68.546032 Sound Off
69.943515 Sound On
1631.412472 Sound Off
1632.090113 Sound On
1733.812449 Sound Off
1737.044308 Sound On
1794.300635 Sound Off
1795.552358 Sound On
3604.480000 Sound Off