| Boxplot statistics | |||||
| Variable | lower whisker | lower hinge | median | upper hinge | upper whisker |
| Q6 | 1 | 4 | 5 | 6 | 7 |
| Q13 | 1 | 4 | 5 | 6 | 7 |
| Q20 | 1 | 4 | 5 | 6 | 7 |
| Q27 | 1 | 4 | 5 | 6 | 7 |
| Boxplot Notches | |||
| Variable | lower bound | median | upper bound |
| Q6 | 4.75172695238339 | 5 | 5.24827304761661 |
| Q13 | 4.75172695238339 | 5 | 5.24827304761661 |
| Q20 | 4.75172695238339 | 5 | 5.24827304761661 |
| Q27 | 4.75172695238339 | 5 | 5.24827304761661 |
