0.026009 Sound On
171.355193 Sound Off
171.924739 Sound On
988.407574 Sound Off
990.290952 Sound On
1054.825760 Sound Off
1055.915238 Sound On
1237.219660 Sound Off
1239.565147 Sound On
1240.518980 Sound Off
1241.316054 Sound On
1385.360635 Sound Off
1389.210839 Sound On
1497.944898 Sound Off
1498.902404 Sound On
1717.401723 Sound Off
1720.455057 Sound On
1725.292472 Sound Off
1726.428413 Sound On
1770.414535 Sound Off
1770.945125 Sound On
1799.099410 Sound Off
1800.553243 Sound On
3604.480000 Sound Off