From: A solid transportation problem with safety factor under different uncertainty environments
 | Mean | Variance | |
---|---|---|---|
Random safety factor |
| 0.22 | 0.11 |
| 0.19 | 0.1 | |
| 0.4 | 0.2 | |
| 0.5 | 0.14 | |
| 0.6 | 0.2 | |
| 0.24 | 0.3 | |
S 131 | 0.7 | 0.23 | |
| 0.8 | 0.15 | |
| 0.2 | 0.27 | |
| 0.3 | 0.37 | |
| 0.6 | 0.19 | |
| 0.5 | 0.16 | |
| 0.8 | 0.25 | |
| 0.6 | 0.2 | |
| 0.55 | 0.3 | |
| 0.61 | 0.32 | |
| 0.45 | 0.26 | |
| 0.4 | 0.27 | |
Random unit transportation cost |
| 19 | 2 |
| 19 | 1 | |
| 17 | 0.4 | |
| 22 | 0.75 | |
| 22 | 0.9 | |
| 11 | 0.5 | |
C 131 | 21 | 0.23 | |
| 27 | 1.56 | |
| 2 | 2.7 | |
| 22 | 1.56 | |
| 15 | 0.65 | |
| 11 | 1 | |
| 22 | 2.25 | |
| 30 | 1.2 | |
| 26 | 1.3 | |
| 25 | 3.5 | |
| 22 | 2.5 | |
 |
| 17 | 1.25 |