0.025896 Sound On 30.806848 Sound Off 32.297279 Sound On 158.735578 Sound Off 160.661361 Sound On 889.224807 Sound Off 891.309841 Sound On 892.466780 Sound Off 896.212993 Sound On 1450.505828 Sound Off 1455.137823 Sound On 1512.115442 Sound Off 1526.188503 Sound On 1774.221746 Sound Off 1783.029002 Sound On 3604.480000 Sound Off