       'Precision': +auc.precision[index]
       'Recall': +auc.recall[index]
       'Specificity': +auc.specificity[index]
+      'MCC': +auc.mcc[index]
       'MPCE': +auc.max_per_class_error[index]
       'Confusion Matrix': cm
       'TPR': tpr

  key: 'maximum Specificity'
  caption: 'Max Specificity'
,
  key: 'minimizing max per class Error'
  caption: 'Min MPCE'
]

      [ 'Precision', format4f auc.precision[index] ]
      [ 'Recall', format4f auc.recall[index] ]
      [ 'Specificity', format4f auc.specificity[index] ]
      [ 'MCC', format4f auc.mcc[index] ]
      [ 'MPCE', format4f auc.max_per_class_error[index] ]
      [ 'False Positive Rate', format4f mark.fpr ]
      [ 'True Positive Rate', format4f mark.tpr ]
