0.025601 Sound On
43.235669 Sound Off
47.441655 Sound On
857.465420 Sound Off
858.505986 Sound On
1159.338571 Sound Off
1160.581383 Sound On
1161.121429 Sound Off
1161.723333 Sound On
1775.374875 Sound Off
1776.275805 Sound On
1799.531542 Sound Off
1800.815442 Sound On
3604.480000 Sound Off