About the figure
| Japan-M29 Art.383 | Belgium Art.2317 | France Art.2183 | Italy Art.1994 | Japan-M23 Art.262 | |
| Japan-M29 Art.383 | 0.000 | 0.900 | 0.935 | 0.938 | 0.943 |
| Belgium Art.2317 | 0.900 | 0.000 | 0.892 | 0.860 | 0.933 |
| France Art.2183 | 0.935 | 0.892 | 0.000 | 0.902 | 0.808 |
| Italy Art.1994 | 0.938 | 0.860 | 0.902 | 0.000 | 0.910 |
| Japan-M23 Art.262 | 0.943 | 0.933 | 0.808 | 0.910 | 0.000 |