yyyy-mm-dd   hh:mm:ss   AOT_675-TRU
2015-04-23   07:09:44   8.70000E-02
2015-05-19   07:08:01   6.00000E-02
2015-05-19   08:08:00   7.00000E-02
2015-05-19   13:48:28   1.51000E-01