0.818458 Sound On
30.104014 Sound Off
31.175261 Sound On
869.628163 Sound Off
870.538073 Sound On
900.038118 Sound Off
900.735646 Sound On
975.202426 Sound Off
976.285215 Sound On
1500.066122 Sound Off
1500.705692 Sound On
1769.673197 Sound Off
1770.541882 Sound On
1785.202608 Sound Off
1785.991610 Sound On
3604.480000 Sound Off