0.025601 Sound On
243.807370 Sound Off
245.340091 Sound On
866.514104 Sound Off
867.056712 Sound On
944.396077 Sound Off
944.940272 Sound On
1600.765238 Sound Off
1601.411814 Sound On
1607.374422 Sound Off
1608.024875 Sound On
1681.721156 Sound Off
1682.248639 Sound On
3604.480000 Sound Off