EID       Date      UT       Exposure  Cont  Bkgd
(start)  (sec)     (DN)  (DN)
swp41474  25/04/91  11:34:57   2399.72   39   20
swp41475  25/04/91  12:44:45   4199.50  185   24
swp41476  25/04/91  14:23:49   1799.65  255   21
swp41477  25/04/91  15:31:22    419.71  255   17
swp44458  22/04/92  22:39:18   7199.82   59   25
swp46408  04/12/92  19:53:53    134.63  208   15
swp46410  05/12/92  00:23:00    129.71  194   16
swp46416  06/12/92  02:04:04    379.57   92   16
swp46418  06/12/92  04:35:01   3599.84   79   42
swp46419  06/12/92  06:09:42   3599.84  108   30
swp46420  06/12/92  07:50:11    539.72  127   16
swp46421  06/12/92  08:32:37    239.49  111   16