6
1.000 0.772 0.756 0.772 0.655 0.655
0.772 1.000 0.612 0.667 0.707 0.707
0.756 0.612 1.000 0.816 0.577 0.577
0.772 0.667 0.816 1.000 0.471 0.471
0.655 0.707 0.577 0.471 1.000 0.667
0.655 0.707 0.577 0.471 0.667 1.000