0.022494 Sound On
73.510499 Sound Off
74.642834 Sound On
998.170068 Sound Off
998.703039 Sound On
1036.626281 Sound Off
1037.459274 Sound On
1436.433991 Sound Off
1436.993401 Sound On
1485.544082 Sound Off
1486.562902 Sound On
1567.506463 Sound Off
1568.044354 Sound On
3604.480000 Sound Off