About the figure
| Japan-M29 Art.957 | Spain Art.145 | Italy Art.258 | Belgium Art.414 | Germany-D1 Art.1722 | Portugal Art.218 | |
| Japan-M29 Art.957 | 0.000 | 0.778 | 0.967 | 0.971 | 0.974 | 1.000 |
| Spain Art.145 | 0.778 | 0.000 | 0.982 | 0.950 | 0.937 | 0.982 |
| Italy Art.258 | 0.967 | 0.982 | 0.000 | 0.607 | 0.735 | 0.828 |
| Belgium Art.414 | 0.971 | 0.950 | 0.607 | 0.000 | 0.737 | 0.917 |
| Germany-D1 Art.1722 | 0.974 | 0.937 | 0.735 | 0.737 | 0.000 | 0.838 |
| Portugal Art.218 | 1.000 | 0.982 | 0.828 | 0.917 | 0.838 | 0.000 |