0.424150 Sound On
30.422200 Sound Off
31.170023 Sound On
180.377483 Sound Off
180.974218 Sound On
345.315102 Sound Off
345.842086 Sound On
404.558458 Sound Off
405.391134 Sound On
458.742494 Sound Off
459.565578 Sound On
531.397188 Sound Off
531.936984 Sound On
870.062540 Sound Off
870.828662 Sound On
899.964943 Sound Off
900.822744 Sound On
975.085034 Sound Off
975.867460 Sound On
1769.918095 Sound Off
1770.683333 Sound On
1784.944807 Sound Off
1786.058753 Sound On
3604.480000 Sound Off