About the figure
| Japan-M29 Art.273 | Japan-M23 Art.167 | Spain Art.1648 | Italy Art.1558 | Belgium Art.728 | Austria Art.1131 | |
| Japan-M29 Art.273 | 0.000 | 0.926 | 0.939 | 0.947 | 0.968 | 1.000 |
| Japan-M23 Art.167 | 0.926 | 0.000 | 0.941 | 0.895 | 0.900 | 0.912 |
| Spain Art.1648 | 0.939 | 0.941 | 0.000 | 0.920 | 0.886 | 0.925 |
| Italy Art.1558 | 0.947 | 0.895 | 0.920 | 0.000 | 0.909 | 0.963 |
| Belgium Art.728 | 0.968 | 0.900 | 0.886 | 0.909 | 0.000 | 0.947 |
| Austria Art.1131 | 1.000 | 0.912 | 0.925 | 0.963 | 0.947 | 0.000 |