TRAINING SET                      TEST SET
      CLASS A     CLASS B             CLASS A     CLASS B
       X    Y      X    Y              X    Y      X    Y
     ---- ----   ---- ----           ---- ----   ---- ----
     -0.4 -1.7   -2.4  0.3           -1.1 -1.2   -3.6 -1.4
      0.1  0.3   -1.6  6.2           -1.8 -0.3    0.2 -1.0
     -1.1  1.2   -4.4  4.7           -0.8 -0.4   -5.2  0.6
      1.2  0.0   -0.5 -0.2            0.9 -0.3   -4.4  0.8
      0.3  0.2   -5.9  4.1           -1.0 -2.0   -5.3 -0.3
     -0.2  0.7   -3.8  4.4           -1.0 -0.6   -3.1 -0.4
     -0.6  2.2   -1.4  4.4           -1.2  1.3   -4.0 -2.1
     -0.1  0.1   -0.4  4.3            0.8  0.2   -5.2 -3.9
      1.1  0.1   -0.6  0.6            1.1 -0.2   -4.5 -0.6
     -0.1 -0.8   -3.0  2.7            0.0  0.0   -2.0  1.1