0.025601 Sound On 32.074830 Sound Off 34.817846 Sound On 96.021927 Sound Off 146.768027 Sound On 219.926576 Sound Off 222.566689 Sound On 291.989864 Sound Off 294.119093 Sound On 1117.586372 Sound Off 1118.398549 Sound On 1526.972517 Sound Off 1529.107823 Sound On 1675.153537 Sound Off 1675.695420 Sound On 1716.467823 Sound Off 1717.708866 Sound On 1771.113810 Sound Off 1772.350975 Sound On 3604.480000 Sound Off