| Boxplot statistics | |||||
| Variable | lower whisker | lower hinge | median | upper hinge | upper whisker |
| TIA | 80.9 | 99.2 | 105.6 | 113.05 | 122.4 |
| IAidM | 73.5 | 91.95 | 98.3 | 107.25 | 124.2 |
| APiGEE | 123.2 | 137.4 | 175.1 | 212.05 | 268 |
| PiIG | 121.8 | 142.95 | 189.75 | 223 | 268.5 |
| Boxplot Notches | |||
| Variable | lower bound | median | upper bound |
| TIA | 102.774916847831 | 105.6 | 108.425083152169 |
| IAidM | 95.179150019626 | 98.3 | 101.420849980374 |
| APiGEE | 159.873107775496 | 175.1 | 190.326892224504 |
| PiIG | 173.421631311834 | 189.75 | 206.078368688166 |
