0.023741 Sound On 11.734626 Sound Off 12.346259 Sound On 402.329274 Sound Off 403.603016 Sound On 1375.401723 Sound Off 1376.827551 Sound On 1769.836939 Sound Off 1770.685646 Sound On 1784.779887 Sound Off 1786.035986 Sound On 3599.018662 Sound Off