Table 5.
Value of using estimated parameter values
| Phase no. | China | USA | UK | Italy | France | Germany | Spain | Iran |
|---|---|---|---|---|---|---|---|---|
| Phase 1 | 3.792 | 3.869 | 1.0065 | 6.7417 | 11.7359 | 3.6395 | 4.912 | 17.834 |
| Phase 2 | 10.653 | 6.204 | 5.564 | 13.8 | 6.234 | 5.564 | 6.1977 | 4.778 |
| Phase 3 | 2.49687 | 7.9916 | 5.3619 | 3.970 | 3.7441 | 2.6921 | 3.2020 | 9.9458 |
| Phase 4 | 2.1795 | 2.3160 | 5.4796 | 48.5951 | 10.3758 | 13.2520 | 25.1879 | 10.8987 |