About the figure
| Japan-M29 Art.148 | 旧民法 証拠編_110条 | Spain Art.1974 | Belgium Art.2364 | Germany-D1 Art.887 | |
| Japan-M29 Art.148 | 0.000 | 0.769 | 0.923 | 0.929 | 0.952 |
| 旧民法 証拠編_110条 | 0.769 | 0.000 | 0.960 | 0.818 | 0.889 |
| Spain Art.1974 | 0.923 | 0.960 | 0.000 | 0.958 | 0.897 |
| Belgium Art.2364 | 0.929 | 0.818 | 0.958 | 0.000 | 0.944 |
| Germany-D1 Art.887 | 0.952 | 0.889 | 0.897 | 0.944 | 0.000 |