public List<Double> readPointFrames(File svlFile) {
		
		List<Double> pointFrames = new ArrayList<>();
		BufferedReader fReader = null;
		
		try {
			fReader = new BufferedReader(new FileReader(svlFile));
			String data = "";
			int index = 0;
			while((data = fReader.readLine()) != null) {
				if (data.contains("<point frame=\"")) {
					String _freq = data.substring(data.indexOf("value=\"")+7, data.indexOf("\" label"));
					double freq = 0.00;
					try {
						freq = Double.parseDouble(_freq.trim());
					} catch(NumberFormatException ex){}
					pointFrames.add(index++, freq);
				}
			}
			
		}catch (IOException ex) {
			ex.printStackTrace();
		} finally {
			try{fReader.close();}catch(IOException ex){};
		}
		
		return pointFrames;
	}