code: public boolean isHighConfidenceScores(double sequenceIdentity, double sequenceCoverage) {
  		if (useGlobalMetrics)
  			return sequenceIdentity>=hcSequenceIdentityGlobal;
  		else
  			return sequenceIdentity>=hcSequenceIdentityLocal && sequenceCoverage >= hcSequenceCoverageLocal;
  	}
docs: Whether the subunits can be considered "identical" by sequence alignment.
  For local sequence alignment (normalized by the number of aligned pairs)
  this means 0.95 or higher identity and 0.75 or higher coverage.
  For global sequence alignment (normalised by the alignment length)
  this means 0.85 or higher sequence identity.
  
  @param sequenceIdentity
  @param sequenceCoverage
  @return true if the sequence alignment scores are equal to
  or better than the "high confidence" scores, false otherwise.