0.025646 Sound On
1064.692063 Sound Off
1065.787370 Sound On
1072.345125 Sound Off
1073.303719 Sound On
1077.928753 Sound Off
1081.351270 Sound On
1174.352200 Sound Off
1177.242971 Sound On
1760.514535 Sound Off
1761.691973 Sound On
3599.018662 Sound Off