0.025578 Sound On 81.800317 Sound Off 84.292381 Sound On 165.808322 Sound Off 171.500635 Sound On 1026.815261 Sound Off 1028.409955 Sound On 1159.620317 Sound Off 1160.218118 Sound On 1365.942608 Sound Off 1367.105329 Sound On 3599.018662 Sound Off