| Estimation Results of Bootstrap | |||||
| statistic | Q1 | Estimate | Q3 | S.D. | IQR |
| mean | 504.998021978022 | 508.025934065934 | 512.541098901099 | 5.64797154263409 | 7.54307692307685 |
| median | 538 | 542 | 543.8 | 4.32496313538613 | 5.79999999999995 |
| midrange | 469.0875 | 475.15 | 475.15 | 4.5683499678299 | 6.0625 |
