| Boxplot statistics | |||||
| Variable | lower whisker | lower hinge | median | upper hinge | upper whisker |
| IEP | 4 | 10 | 12 | 14 | 19 |
| WP | 0 | 3 | 5 | 7 | 12 |
| Boxplot Notches | |||
| Variable | lower bound | median | upper bound |
| IEP | 11.4939950339759 | 12 | 12.5060049660241 |
| WP | 4.49399503397592 | 5 | 5.50600496602408 |
