Player               # average       sigma   best  worst
  ?   Johann Werner        1   62.92        0.00  62.92  62.92 
  ?   John Lane            2   59.28        5.53  64.81  53.75 
   1  Doug Hasell          5   56.93        4.87  64.81  51.25 
   2  Anne-Estelle Werner  6   56.09        4.05  62.92  51.25 
   3= Henk Uijterwaal      6   54.82        4.95  63.75  48.75 
   3= Jeff Bulmahn         6   54.82        4.95  63.75  48.75 
   5  Haibo Zhang          4   54.28        3.68  57.94  50.00 
   6  Harly Hansen         3   53.82        2.78  57.50  50.79 
  ?   Jan Okrasinski       1   53.17        0.00  53.17  53.17 
   7= Howard Mills         5   51.46        3.64  56.25  45.37 
   7= Heike Mills          5   51.46        3.64  56.25  45.37 
   9  Marcin Nowak         5   51.34        5.66  57.50  41.25 
  10  Cathy Farrow         4   51.31        8.10  57.94  38.10 
  ?   Ewelina Mrocko       2   51.19        1.19  52.38  50.00 
  ?   John Dawson          1   50.00        0.00  50.00  50.00 
  11  Katherine Wipf       3   47.50        8.35  58.75  38.75 
  12  Bill Murray          4   46.39        7.08  55.55  37.96 
  13  Dave Gilkinson       6   43.99        7.19  58.75  37.30 
  14  Eric Mayo            3   40.47        2.97  44.44  37.30 
  15  Richard Cross        5   39.85        3.90  43.75  32.50 
  16  Mark Vanhook         6   39.56        3.62  43.75  32.50 
  ?   Rebecca Rasmussen    2   36.83        1.13  37.96  35.71 
  ?   Sam Silverstein      1   35.71        0.00  35.71  35.71 

?: Did not play more than 1/3 of the hands.