0.025578 Sound On
28.995692 Sound Off
31.114376 Sound On
179.435737 Sound Off
180.714785 Sound On
869.865374 Sound Off
870.761474 Sound On
900.001293 Sound Off
900.706531 Sound On
914.785714 Sound Off
916.053764 Sound On
1785.046259 Sound Off
1786.085351 Sound On
3604.480000 Sound Off