0.019546 Sound On
179.554308 Sound Off
180.847710 Sound On
869.790499 Sound Off
870.832766 Sound On
899.856984 Sound Off
900.823673 Sound On
914.715329 Sound Off
915.640794 Sound On
974.643401 Sound Off
975.834036 Sound On
1499.914785 Sound Off
1500.766100 Sound On
1769.851565 Sound Off
1770.830227 Sound On
1784.949478 Sound Off
1786.060794 Sound On
3604.480000 Sound Off