About the figure
| Japan-M29 Art.604 | Italy Art.1571 | Japan-M23 Art.125 | Portugal Art.1600 | |
| Japan-M29 Art.604 | 0.000 | 0.894 | 0.926 | 1.000 |
| Italy Art.1571 | 0.894 | 0.000 | 0.915 | 0.977 |
| Japan-M23 Art.125 | 0.926 | 0.915 | 0.000 | 1.000 |
| Portugal Art.1600 | 1.000 | 0.977 | 1.000 | 0.000 |