| Boxplot statistics | |||||
| Variable | lower whisker | lower hinge | median | upper hinge | upper whisker |
| E1F | 18 | 21 | 23 | 25 | 28 |
| E1M | 15 | 21 | 23 | 25 | 28 |
| Boxplot Notches | |||
| Variable | lower bound | median | upper bound |
| E1F | 22.2037548435272 | 23 | 23.7962451564728 |
| E1M | 22.361583591843 | 23 | 23.638416408157 |
