public static Covariate[] makeInitializedStandardCovariates() {
final RecalibrationArgumentCollection RAC = new RecalibrationArgumentCollection();
final Covariate[] covariates = new Covariate[4];
covariates[0] = new ReadGroupCovariate();
covariates[1] = new QualityScoreCovariate();
covariates[2] = new ContextCovariate();
covariates[3] = new CycleCovariate();
for (Covariate cov : covariates) cov.initialize(RAC);
return covariates;
}
