0.234331 Sound On 179.520204 Sound Off 181.171043 Sound On 569.980680 Sound Off 571.333560 Sound On 599.912789 Sound Off 601.106100 Sound On 869.862336 Sound Off 871.062358 Sound On 975.086871 Sound Off 975.907188 Sound On 1270.454739 Sound Off 1271.306100 Sound On 1469.979184 Sound Off 1471.244082 Sound On 1769.466599 Sound Off 1770.803311 Sound On 1785.220930 Sound Off 1786.194059 Sound On 3604.480000 Sound Off