xerces
           train on A and test on B,   -1.5,  -0.6,  -0.3, 
          train on AB and test on C,   -0.6,  -0.4,  -0.1, 
         train on ABC and test on D,   -0.0,   1.0,   2.0, 
   distribution of errors in xerces,    3.0,   6.0,  13.0, 

xalan
           train on A and test on B,   -0.0,  -0.0,   1.0, 
          train on AB and test on C,   -0.3,  -0.2,   0.7, 
         train on ABC and test on D,    0.4,   0.8,   0.9, 
    distribution of errors in xalan,    3.0,   5.0,  11.0, 

velocity
           train on A and test on B,   -1.0,  -0.1,   0.9, 
          train on AB and test on C,   -1.2,  -0.7,  -0.3, 
 distribution of errors in velocity,    3.0,   5.0,   9.0, 

poi
           train on A and test on B,   -1.8,  -1.0,  -0.5, 
          train on AB and test on C,   -0.3,   0.6,   1.6, 
         train on ABC and test on D,   -0.4,   0.2,   0.7, 
      distribution of errors in poi,    5.0,  10.0,  16.0, 

pbeans
           train on A and test on B,   -1.4,  -0.8,  -0.5, 
   distribution of errors in pbeans,    3.0,   5.0,  10.0, 

lucene
           train on A and test on B,   -0.7,  -0.0,   0.8, 
          train on AB and test on C,   -0.7,  -0.2,   1.0, 
   distribution of errors in lucene,    4.0,   7.0,  13.0, 

log4j
           train on A and test on B,   -0.3,  -0.0,   0.4, 
          train on AB and test on C,    0.9,   1.8,   2.3, 
    distribution of errors in log4j,    3.0,   6.0,  10.0, 

jedit
           train on A and test on B,   -0.8,  -0.2,  -0.0, 
          train on AB and test on C,   -1.0,  -0.2,   0.0, 
         train on ABC and test on D,   -1.0,  -0.3,   0.0, 
        train on ABCD and test on E,   -0.7,  -0.3,  -0.1, 
    distribution of errors in jedit,    3.0,   7.0,  13.0, 

ivy
           train on A and test on B,   -2.1,  -1.1,  -0.4, 
          train on AB and test on C,   -0.8,  -0.1,   0.0, 
      distribution of errors in ivy,    3.0,   6.0,  13.0, 

forrest
           train on A and test on B,   -0.4,  -0.4,   0.0, 
          train on AB and test on C,   -0.8,  -0.2,  -0.1, 
  distribution of errors in forrest,    3.0,   4.0,   7.0, 

camel
           train on A and test on B,   -0.0,   0.0,   1.0, 
          train on AB and test on C,   -0.6,  -0.4,  -0.0, 
         train on ABC and test on D,   -0.5,  -0.2,  -0.0, 
    distribution of errors in camel,    3.0,   5.0,  10.0, 

ant
           train on A and test on B,   -0.4,  -0.1,   0.0, 
          train on AB and test on C,   -0.3,  -0.2,  -0.0, 
         train on ABC and test on D,   -0.2,  -0.0,   0.3, 
        train on ABCD and test on E,   -0.2,  -0.1,  -0.0, 
      distribution of errors in ant,    4.0,   7.0,  14.0,