| Boxplot statistics | |||||
| Variable | lower whisker | lower hinge | median | upper hinge | upper whisker |
| WJ7ARD | 68 | 82 | 88 | 96 | 112 |
| WJ7AMA | 72 | 82 | 91 | 97 | 110 |
| WJ7AWL | 70 | 84 | 92 | 103 | 117 |
| WJ7AKN | 69 | 84 | 92 | 98 | 109 |
| WJ7ASK | 67 | 84 | 90 | 97 | 114 |
| Boxplot Notches | |||
| Variable | lower bound | median | upper bound |
| WJ7ARD | 86.16 | 88 | 89.84 |
| WJ7AMA | 89.03 | 91 | 92.97 |
| WJ7AWL | 89.51 | 92 | 94.49 |
| WJ7AKN | 90.16 | 92 | 93.84 |
| WJ7ASK | 88.29 | 90 | 91.71 |
