Table 4.
Vehicle travel distance from the supply point to the epidemic area.
| r ij | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
|---|---|---|---|---|---|---|---|---|
| A | 390 | 370 | 880 | 750 | 145 | 200 | 235 | 515 |
| B | 620 | 635 | 1,100 | 1,050 | 355 | 240 | 205 | 540 |
| C | 550 | 440 | 500 | 305 | 625 | 700 | 800 | 340 |
| D | 450 | 400 | 780 | 725 | 240 | 175 | 325 | 220 |
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