7731,2008-02-03 23:43:12,116.29824,39.9355
7731,2008-02-04 23:52:49,116.24942,39.93018
7731,2008-02-05 19:17:41,116.74188,40.79199
7731,2008-02-05 19:17:42,116.74188,40.79199
7731,2008-02-07 17:46:03,116.7269,40.79165
