0.025601 Sound On
28.459206 Sound Off
29.334172 Sound On
1095.352472 Sound Off
1096.117007 Sound On
1617.139138 Sound Off
1618.984467 Sound On
1688.760952 Sound Off
1692.789070 Sound On
1700.881497 Sound Off
1702.758912 Sound On
1764.327460 Sound Off
1768.053878 Sound On
3604.480000 Sound Off