0.025646 Sound On
1634.445102 Sound Off
1634.963741 Sound On
1637.407846 Sound Off
1638.042336 Sound On
1645.130703 Sound Off
1645.704649 Sound On
1651.280839 Sound Off
1651.841950 Sound On
1782.367574 Sound Off
1782.931882 Sound On
3604.480000 Sound Off