0.020907 Sound On
79.222177 Sound Off
79.763764 Sound On
180.488390 Sound Off
181.028934 Sound On
900.144376 Sound Off
901.162902 Sound On
975.276984 Sound Off
976.017664 Sound On
1499.427166 Sound Off
1500.862857 Sound On
1770.081927 Sound Off
1770.950385 Sound On
1784.824966 Sound Off
1786.131655 Sound On
3599.018662 Sound Off