EID       Date      UT       Exposure  Cont  Bkgd
(start)  (sec)     (DN)  (DN)
swp28514  20/06/86  08:32:40   6599.75   55   29
swp47665  13/05/93  20:58:27   5098.59   48   25
swp47687  17/05/93  20:02:48   7199.82   58   28
swp47691  18/05/93  20:20:50   8699.77   64   30
swp47695  19/05/93  20:09:51   9599.67   66   33
swp47703  20/05/93  20:26:03   8399.54   71   32
swp47708  21/05/93  20:10:40   9299.84   67   34
swp47714  22/05/93  20:08:02   9599.67   68   34
swp47719  23/05/93  20:18:26   8999.60   64   32
swp47731  25/05/93  11:41:05   8998.26   72   37