About the figure
| Japan-M29 Art.396 | Japan-M23 Art.295 | Italy Art.2030 | France Art.2180 | Belgium Art.2310 | |
| Japan-M29 Art.396 | 0.000 | 0.750 | 0.773 | 0.898 | 0.926 |
| Japan-M23 Art.295 | 0.750 | 0.000 | 0.786 | 0.870 | 0.860 |
| Italy Art.2030 | 0.773 | 0.786 | 0.000 | 0.833 | 0.845 |
| France Art.2180 | 0.898 | 0.870 | 0.833 | 0.000 | 0.712 |
| Belgium Art.2310 | 0.926 | 0.860 | 0.845 | 0.712 | 0.000 |