OBS-ID    hhc20031021_0856
EVNT0001  2003-10-21T02:49:42.024Z 2003-10-21T02:54:46.868Z    2.50
EVNT0002  2003-10-21T03:33:58.087Z 2003-10-21T03:41:36.149Z    3.26
EVNT0003  2003-10-21T03:51:44.774Z 2003-10-21T03:57:18.977Z    2.57