| U1 | U2 | U3 | U4 | U5 | U6 | D | D + R | D − R |
U1 | 0 | 0.088 | 0.406 | 0.273 | 0.339 | 0.258 | 1.364 | 1.364 | 1.364 |
U2 | 0 | 0 | 0.388 | 0.213 | 0.279 | 0.291 | 1.171 | 1.420 | 0.922 |
U3 | 0 | 0 | 0.145 | 0.305 | 0.244 | 0.206 | 0.900 | 2.836 | −1.036 |
U4 | 0 | 0 | 0.307 | 0.132 | 0.338 | 0.221 | 0.998 | 2.409 | −0.413 |
U5 | 0 | 0.079 | 0.364 | 0.245 | 0.165 | 0.275 | 1.128 | 2.845 | −0.589 |
U6 | 0 | 0.082 | 0.326 | 0.243 | 0.352 | 0.136 | 1.139 | 2.526 | −0.248 |
R | 0 | 0.249 | 1.936 | 1.411 | 1.717 | 1.387 | - | - | - |