0.019864 Sound On
180.371678 Sound Off
180.947324 Sound On
870.295351 Sound Off
870.827551 Sound On
899.886145 Sound Off
900.690272 Sound On
1769.782653 Sound Off
1770.667642 Sound On
1784.823583 Sound Off
1786.006757 Sound On
3604.480000 Sound Off