* @param end
	 */
	public int getMaxIntensity(double start, double end) {
		PeakData qPaek = queryPlot.getPeaks(0);
		PeakData dPeak = resultPlot.getPeaks(0);
		int qm = 0;
		int dm = 0;
		if (qPaek != null)
			qm = qPaek.getMaxIntensity(start, end);
		if (dPeak != null)
			dm = dPeak.getMaxIntensity(start, end);
		return Math.max(qm, dm);
	}