0.020703 Sound On
179.951701 Sound Off
180.839161 Sound On
869.389841 Sound Off
870.632222 Sound On
899.985601 Sound Off
900.958027 Sound On
915.041134 Sound Off
916.025261 Sound On
974.932404 Sound Off
975.881791 Sound On
1656.077959 Sound Off
1658.672676 Sound On
1769.426599 Sound Off
1770.610680 Sound On
1785.010907 Sound Off
1785.989478 Sound On
3604.480000 Sound Off