0.023946 Sound On
870.394875 Sound Off
871.043492 Sound On
900.174921 Sound Off
901.187415 Sound On
915.090907 Sound Off
915.862766 Sound On
975.328549 Sound Off
976.123810 Sound On
1770.248027 Sound Off
1771.029002 Sound On
1785.217619 Sound Off
1786.218957 Sound On
3604.480000 Sound Off