0.025669 Sound On
935.049070 Sound Off
936.067574 Sound On
1332.250136 Sound Off
1333.312268 Sound On
1340.036644 Sound Off
1341.150952 Sound On
1659.512834 Sound Off
1660.818685 Sound On
1768.754376 Sound Off
1769.740703 Sound On
3604.480000 Sound Off