0.020726 Sound On
635.818503 Sound Off
636.463356 Sound On
852.311202 Sound Off
853.457415 Sound On
855.016508 Sound Off
856.003719 Sound On
858.430930 Sound Off
859.094127 Sound On
1073.052290 Sound Off
1073.604036 Sound On
1258.127075 Sound Off
1259.468209 Sound On
1713.697234 Sound Off
1715.144943 Sound On
3604.480000 Sound Off