String ToStringOnlyBorderInformation(int mark) {
        String retVal = "";
        if (!comparisonResult.numberGenesOnBorderIntervalAllSide.isEmpty()) {
            for (String gene : comparisonResult.numberGenesOnBorderIntervalAllSide.keySet()) {
                if (comparisonResult.numberGenesOnBorderIntervalAllSide.get(gene) == 5 || comparisonResult.numberGenesOnBorderIntervalAllSide.get(gene) == 7)
                    retVal += gene + "\n";
            }
        }
        return retVal + "";
    }