0.025578 Sound On
30.201882 Sound Off
31.154399 Sound On
179.845850 Sound Off
180.722630 Sound On
899.600907 Sound Off
900.719002 Sound On
914.615941 Sound Off
915.898753 Sound On
974.886916 Sound Off
975.723764 Sound On
1499.851519 Sound Off
1500.745170 Sound On
1769.996576 Sound Off
1770.750544 Sound On
1784.655238 Sound Off
1786.018594 Sound On
3604.480000 Sound Off