0.025601 Sound On
1442.708912 Sound Off
1443.262540 Sound On
1607.349932 Sound Off
1608.479660 Sound On
1623.463515 Sound Off
1624.416735 Sound On
1639.206984 Sound Off
1639.716168 Sound On
1689.738186 Sound Off
1690.962971 Sound On
1716.545986 Sound Off
1717.844580 Sound On
1729.004104 Sound Off
1730.375669 Sound On
1742.418889 Sound Off
1743.529683 Sound On
1768.136916 Sound Off
1768.692449 Sound On
3604.480000 Sound Off