double[][] data = new double[17][myList.size()];
        for (int idx = 0; idx < myList.size(); idx++) {

            data[0][idx] = myList.get(idx).getSalsPr();
            data[1][idx] = myList.get(idx).getConc();
            data[2][idx] = myList.get(idx).getGla();
            data[3][idx] = myList.get(idx).getStories();
            data[4][idx] = myList.get(idx).getAge();
            data[5][idx] = (double) myList.get(idx).getBeds();
            data[6][idx] = myList.get(idx).getBath();
            data[7][idx] = (double) myList.get(idx).getHlfBth();
            data[8][idx] = myList.get(idx).getGar();
            data[9][idx] = (double) myList.get(idx).getPool();
            data[10][idx] = (double) myList.get(idx).getFpl();
            data[11][idx] = myList.get(idx).getBsmtSF();
            data[12][idx] = myList.get(idx).getBsmtSF();
            data[13][idx]= (double) myList.get(idx).getBlwGrdRec();
            data[14][idx] = (double) myList.get(idx).getBlwGrdBed();
            data[15][idx] = myList.get(idx).getBlwGrdBath();
            data[16][idx] = myList.get(idx).getBlwGrdHlfBth();
        }