0.025578 Sound On 284.373968 Sound Off 288.650862 Sound On 377.019819 Sound Off 378.418299 Sound On 719.584603 Sound Off 720.265896 Sound On 908.191224 Sound Off 910.271429 Sound On 1414.798571 Sound Off 1416.413673 Sound On 1732.916485 Sound Off 1733.540227 Sound On 3604.480000 Sound Off