data=heart-c
 #key, ties, win, loss, win-loss
  6.0,    2,   2,    0,        2
  9.0,    4,   0,    0,        0
  7.0,    4,   0,    0,        0
  8.0,    3,   0,    1,       -1
  4.0,    3,   0,    1,       -1
 #key, ties, win, loss, win-loss
  8.0,    2,   2,    0,        2
  9.0,    3,   1,    0,        1
  4.0,    3,   1,    0,        1
  7.0,    2,   1,    1,        0
  6.0,    0,   0,    4,       -4

 4.0  0.0,   0.0,  18.2,  37.5, 100.0, [        |        ++++++++++++++++++++++++++++++++ ]
 7.0  0.0,   0.0,  20.0,  40.0, 100.0, [         |         +++++++++++++++++++++++++++++++]
 8.0  0.0,   0.0,  20.0,  33.3, 100.0, [         |     ++++++++++++++++++++++++++++++++++ ]
 9.0  0.0,   9.1,  20.0,  34.2, 100.0, [----     |      +++++++++++++++++++++++++++++++++ ]
 6.0  0.0,   0.0,  25.0,  50.0, 100.0, [           |            ++++++++++++++++++++++++++]

 6.0  0.0,   3.4,  11.3,  22.4,  44.7, [-   |     ++++++++++++                            ]
 7.0  0.0,   8.5,  14.8,  23.2,  47.1, [----  |   ++++++++++++                            ]
 9.0  0.0,   8.2,  15.4,  25.8,  56.9, [----  |    ++++++++++++++++                       ]
 4.0  1.7,  10.0,  17.6,  26.0,  56.9, [----   |    ++++++++++++++++                      ]
 8.0  0.0,  10.0,  18.9,  26.0,  56.9, [-----   |   ++++++++++++++++                      ]

data=heart-h
 #key, ties, win, loss, win-loss
  6.0,    0,   4,    0,        4
  9.0,    2,   1,    1,        0
  7.0,    2,   1,    1,        0
  4.0,    2,   1,    1,        0
  8.0,    0,   0,    4,       -4
 #key, ties, win, loss, win-loss
  8.0,    0,   4,    0,        4
  9.0,    2,   1,    1,        0
  7.0,    2,   1,    1,        0
  4.0,    2,   1,    1,        0
  6.0,    0,   0,    4,       -4

 8.0  9.1,  33.3,  40.0,  56.1,  82.1, [   -------------   |       +++++++++++++          ]
 9.0  9.1,  42.9,  52.9,  60.9,  82.9, [   -----------------     |   ++++++++++++         ]
 4.0 23.5,  44.7,  56.0,  65.2,  91.2, [          -----------      |   +++++++++++++      ]
 7.0 33.3,  50.0,  57.1,  63.6,  87.0, [               ---------   |  ++++++++++++        ]
 6.0 26.5,  63.6,  82.9,  88.2,  97.4, [            -------------------         |  +++++  ]

 6.0  2.6,  10.3,  16.7,  35.3,  76.5, [----   |        +++++++++++++++++++++             ]
 4.0  2.6,  33.3,  41.2,  54.3,  76.5, [----------------   |      ++++++++++++            ]
 7.0 13.0,  33.3,  42.1,  47.4,  63.2, [     -----------    | ++++++++                    ]
 9.0 17.1,  36.8,  45.8,  56.0,  70.3, [       ----------    |     ++++++++               ]
 8.0  8.1,  38.1,  57.1,  66.7,  90.9, [   ---------------         |    +++++++++++++     ]

data=iris
 #key, ties, win, loss, win-loss
  5.0,    0,   4,    0,        4
  7.0,    1,   2,    1,        1
  4.0,    1,   2,    1,        1
  9.0,    1,   0,    3,       -3
  8.0,    1,   0,    3,       -3
 #key, ties, win, loss, win-loss
  9.0,    1,   3,    0,        3
  8.0,    1,   3,    0,        3
  7.0,    1,   1,    2,       -1
  4.0,    1,   1,    2,       -1
  5.0,    0,   0,    4,       -4

 8.0  0.0,  36.4,  50.0,  66.7, 100.0, [------------------      |       +++++++++++++++++ ]
 9.0  0.0,  33.3,  50.0,  73.3, 100.0, [----------------        |          ++++++++++++++ ]
 4.0 33.3,  69.2,  77.8,  90.0, 100.0, [               ------------------    |      ++++++]
 7.0  0.0,  66.7,  81.8,  92.9, 100.0, [---------------------------------      |     ++++ ]
 5.0  0.0,  62.5,  83.3, 100.0, 100.0, [-------------------------------         |        +]

 5.0  0.0,   0.0,   5.0,  18.2,  72.7, [ |      ++++++++++++++++++++++++++++              ]
 7.0  0.0,   0.0,   9.1,  13.0,  56.2, [   | ++++++++++++++++++++++                       ]
 4.0  0.0,   4.5,  11.1,  18.2,  41.2, [--  |   ++++++++++++                              ]
 9.0  0.0,   9.1,  20.0,  31.8,  66.7, [----     |    ++++++++++++++++++                  ]
 8.0  0.0,  12.5,  25.0,  35.0,  72.7, [------     |    +++++++++++++++++++               ]

data=mam
 #key, ties, win, loss, win-loss
  6.0,    0,   4,    0,        4
  8.0,    1,   2,    1,        1
  9.0,    2,   1,    1,        0
  7.0,    1,   1,    2,       -1
  4.0,    0,   0,    4,       -4
 #key, ties, win, loss, win-loss
  4.0,    0,   4,    0,        4
  7.0,    1,   2,    1,        1
  9.0,    2,   1,    1,        0
  8.0,    1,   1,    2,       -1
  6.0,    0,   0,    4,       -4

 4.0 22.6,  32.5,  40.4,  44.2,  81.1, [          -----    | +++++++++++++++++++          ]
 7.0 17.1,  36.8,  48.4,  58.1,  83.7, [       ----------      |    +++++++++++++         ]
 9.0 25.0,  44.0,  48.9,  58.0,  86.4, [           ----------  |   ++++ +++++++++++       ]
 8.0 20.5,  43.5,  52.3,  61.5,  78.7, [         ------------    |   +++++++++            ]
 6.0 26.0,  52.9,  66.0,  76.1,  86.4, [            --------------      |    ++++++       ]

 6.0 13.6,  23.1,  32.0,  48.8,  77.4, [     -----     |       +++++++++++++++            ]
 8.0 18.9,  38.0,  45.2,  55.8,  73.9, [        ----------   |    ++++++++++              ]
 9.0 28.3,  42.0,  51.1,  57.9,  79.5, [             -------    |  +++++++++++            ]
 7.0 13.6,  40.4,  51.2,  60.0,  82.9, [     --------------     |    ++++++++++++         ]
 4.0 24.0,  51.4,  59.5,  65.1,  77.4, [           --------------   |  +++++++            ]