| Boxplot statistics | |||||
| Variable | lower whisker | lower hinge | median | upper hinge | upper whisker |
| I1 | 11 | 18 | 21 | 23 | 28 |
| I2 | 8 | 16 | 19 | 22 | 28 |
| Boxplot Notches | |||
| Variable | lower bound | median | upper bound |
| I1 | 20.3793173809585 | 21 | 21.6206826190415 |
| I2 | 18.2551808571502 | 19 | 19.7448191428498 |
