OBS-ID    hhc20050516_0853
EVNT0001  2005-05-15T23:53:20.218Z 2005-05-16T00:02:28.614Z    2.50
EVNT0002  2005-05-16T02:51:42.052Z 2005-05-16T03:04:24.614Z    2.92
EVNT0003  2005-05-16T03:32:53.739Z 2005-05-16T03:48:08.989Z    2.75