| R | e1 | e2 | e3 |
|---|---|---|---|
| u1 | [0.5, 0.7], [0.1, 0.3] | [0, 0.1], [0.5, 0.8] | [0.3, 0.5], [0.2, 0.4] |
| u2 | [0.1, 0.2], [0.4, 0.6] | [0.2, 0.5], [0.3, 0.4] | [0.5, 0.8], [0.1, 0.2] |
| u3 | [0.1, 0.3], [0.4, 0.6] | [0.2, 0.3], [0.3, 0.6] | [0, 0.1], [0.5, 0.8] |
| u4 | [0.2, 0.5], [0.1, 0.4] | [0.3, 0.5], [0.2, 0.4] | [0.1, 0.2], [0.4, 0.7] |