0.557234 Sound On
350.599388 Sound Off
351.233741 Sound On
489.369297 Sound Off
489.986735 Sound On
1071.035578 Sound Off
1071.764535 Sound On
1217.576168 Sound Off
1218.092472 Sound On
1602.339977 Sound Off
1603.133311 Sound On
1731.390363 Sound Off
1733.992585 Sound On
1755.347574 Sound Off
1755.875238 Sound On
1771.224603 Sound Off
1774.884059 Sound On
1786.249297 Sound Off
1789.370454 Sound On
3604.480000 Sound Off