1.280884 Sound On 75.174558 Sound Off 76.292426 Sound On 869.681406 Sound Off 871.102132 Sound On 884.825873 Sound Off 886.455215 Sound On 930.385465 Sound Off 931.324558 Sound On 1080.590952 Sound Off 1081.219728 Sound On 1436.020000 Sound Off 1437.310181 Sound On 1769.716168 Sound Off 1771.157166 Sound On 3599.018662 Sound Off