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Table 8 Average change in cost savings due to the variation of influence parameters
Influence factors | Water depth (m) | Days of navigation suspension | Lock passage | Rhine income (%) | VT route length (km) | Departure intervals (h) | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Variations | − 1.5 | 22 | 60 | 2 | 8 | 60% | 30% | 520 | 812 | 12 | 20 |
Change in savings | − 2.3% | − 1.1% | − 3.1% | − 6.2% | − 24.7% | − 48% | − 84% | 51% | 56% | − 8.8% | − 19% |