0.025828 Sound On
884.552404 Sound Off
886.280658 Sound On
1044.209252 Sound Off
1050.735011 Sound On
1056.446100 Sound Off
1057.077324 Sound On
1227.397732 Sound Off
1227.897937 Sound On
1352.384626 Sound Off
1353.253288 Sound On
1571.643016 Sound Off
1572.178912 Sound On
1799.772653 Sound Off
1801.426009 Sound On
3604.480000 Sound Off