About the figure
| Japan-M29 Art.1121 | Portugal Art.1891 | Belgium Art.838 | Germany-D1 Art.1895 | Graubünden Art.513 | Spain Art.910 | |
| Japan-M29 Art.1121 | 0.000 | 0.783 | 0.792 | 0.857 | 0.884 | 0.923 |
| Portugal Art.1891 | 0.783 | 0.000 | 0.900 | 0.923 | 0.939 | 0.897 |
| Belgium Art.838 | 0.792 | 0.900 | 0.000 | 0.885 | 0.848 | 0.862 |
| Germany-D1 Art.1895 | 0.857 | 0.923 | 0.885 | 0.000 | 0.909 | 0.923 |
| Graubünden Art.513 | 0.884 | 0.939 | 0.848 | 0.909 | 0.000 | 0.917 |
| Spain Art.910 | 0.923 | 0.897 | 0.862 | 0.923 | 0.917 | 0.000 |