============================
               WHT Semester 2005 Statistics
               ============================
 
  Total time spent during the semester 2005a
  -------------------------------------------------------
              TOT       DARK    %       GREY    %      BRIGHT   %
ES_a        05:06      01:00 ( 19.6)   01:30 ( 29.4)   02:36 ( 51.0) 
           ( 20.6%)
NL_a        05:50      03:20 ( 57.1)   02:30 ( 42.9)   00:00 (  0.0) 
           ( 23.6%)
UK_a        06:54      01:25 ( 20.5)   05:29 ( 79.5)   00:00 (  0.0) 
           ( 27.9%)
OTHER_a     06:52      00:00 (  0.0)   06:52 (100.0)   00:00 (  0.0) 
           ( 27.8%)
 
  Total time spent during the semester 2005b
  -------------------------------------------------------
              TOT       DARK    %       GREY    %      BRIGHT   %
ES_b        07:10      07:10 (100.0)   00:00 (  0.0)   00:00 (  0.0) 
           ( 16.8%)
NL_b        02:25      02:25 (100.0)   00:00 (  0.0)   00:00 (  0.0) 
           (  5.7%)
UK_b        21:18      07:08 ( 33.5)   00:00 (  0.0)   14:10 ( 66.5) 
           ( 50.0%)
OTHER_b     11:42      07:52 ( 67.2)   00:00 (  0.0)   03:50 ( 32.8) 
           ( 27.5%)
  
              TOT        % 
ES          12:16    ( 18.2)  
NL           8:15    ( 12.3)  
UK          28:12    ( 41.9)  
OT          18:34    ( 27.6)  
  ---------------------------------------------- 
ALL        ( 67.3)h