0.025578 Sound On
29.975488 Sound Off
30.999388 Sound On
180.001383 Sound Off
180.668730 Sound On
569.674512 Sound Off
570.751995 Sound On
599.630408 Sound Off
600.471111 Sound On
869.537574 Sound Off
870.568390 Sound On
899.627279 Sound Off
900.848413 Sound On
974.922154 Sound Off
975.570680 Sound On
1469.587800 Sound Off
1471.465057 Sound On
1784.797075 Sound Off
1785.856825 Sound On
3604.480000 Sound Off