| Estimation Results of Bootstrap | |||||
| statistic | Q1 | Estimate | Q3 | S.D. | IQR |
| mean | 306.695347222222 | 308.350833333333 | 309.890416666667 | 2.57709842382058 | 3.19506944444441 |
| median | 294.0875 | 296.45 | 299.35 | 3.27188996880028 | 5.26249999999999 |
| midrange | 349.6 | 351.05 | 351.65 | 2.55424269628064 | 2.04999999999995 |
