0.025578 Sound On
475.195283 Sound Off
476.746440 Sound On
862.629002 Sound Off
863.347460 Sound On
865.086712 Sound Off
865.596780 Sound On
869.716190 Sound Off
871.000431 Sound On
1713.954444 Sound Off
1714.776621 Sound On
1761.284490 Sound Off
1761.888435 Sound On
1786.633016 Sound Off
1787.530431 Sound On
3604.480000 Sound Off