| Boxplot statistics | |||||
| Variable | lower whisker | lower hinge | median | upper hinge | upper whisker |
| WJ7ARD | 74 | 88 | 93 | 101 | 114 |
| WJ7AMA | 71 | 82 | 91 | 100 | 112 |
| WJ7AWL | 69 | 86 | 93 | 101.5 | 113 |
| WJ7AKN | 67 | 84 | 92 | 101.5 | 111 |
| WJ7ASK | 73 | 84 | 91.5 | 97 | 107 |
| Boxplot Means | |||
| Variable | trimmed mean | unbiased SD | |
| WJ7ARD | 93.96 | 10.67 | |
| WJ7AMA | 91.82 | 11.81 | |
| WJ7AWL | 92.86 | 11.01 | |
| WJ7AKN | 91.92 | 12.41 | |
| WJ7ASK | 90.95 | 9.13 | |
