| Boxplot statistics | |||||
| Variable | lower whisker | lower hinge | median | upper hinge | upper whisker |
| IS | 5.75 | 5.85 | 7.21 | 8.02 | 8.03 |
| M | 0.67 | 0.68 | 1.03 | 1.06 | 1.17 |
| AM | 2.37 | 2.37 | 2.53 | 2.54 | 2.6 |
| US | 0.92 | 1.1 | 1.13 | 1.27 | 1.38 |
| 2.64 | 2.71 | 4.13 | 4.36 | 4.46 | |
| Boxplot Notches | |||
| Variable | lower bound | median | upper bound |
| IS | 5.67668346646884 | 7.21 | 8.74331653353116 |
| M | 0.761492957261825 | 1.03 | 1.29850704273817 |
| AM | 2.40987842824871 | 2.53 | 2.65012157175129 |
| US | 1.00987842824871 | 1.13 | 1.25012157175129 |
| 2.96411415653161 | 4.13 | 5.29588584346839 | |
