0.025646 Sound On
21.465896 Sound Off
22.512086 Sound On
70.130181 Sound Off
70.955646 Sound On
140.247596 Sound Off
141.179819 Sound On
870.103220 Sound Off
870.627052 Sound On
899.455624 Sound Off
900.717098 Sound On
914.798707 Sound Off
915.607460 Sound On
942.354830 Sound Off
943.375147 Sound On
1785.222313 Sound Off
1786.010454 Sound On
3604.480000 Sound Off