0.024762 Sound On 68.341451 Sound Off 69.581361 Sound On 585.718231 Sound Off 586.917438 Sound On 1180.242971 Sound Off 1181.939592 Sound On 1242.875918 Sound Off 1244.852834 Sound On 1559.385397 Sound Off 1560.915918 Sound On 1634.543311 Sound Off 1635.518435 Sound On 1743.013175 Sound Off 1745.432063 Sound On 1795.227120 Sound Off 1795.997596 Sound On 3599.018662 Sound Off