0.025601 Sound On
646.960181 Sound Off
648.922562 Sound On
1317.865170 Sound Off
1318.956644 Sound On
1426.615420 Sound Off
1427.617029 Sound On
1433.052336 Sound Off
1433.844649 Sound On
1508.331973 Sound Off
1508.930227 Sound On
1659.670499 Sound Off
1662.788095 Sound On
1668.278866 Sound Off
1668.897029 Sound On
3604.480000 Sound Off