| Boxplot statistics | |||||
| Variable | lower whisker | lower hinge | median | upper hinge | upper whisker |
| SMKMILD | 1 | 3 | 3.5 | 4.5 | 6 |
| SMKHOT | 2 | 3 | 4 | 5 | 8 |
| NSMILD | 1 | 3 | 4 | 5 | 6 |
| NSHOT | 2 | 5 | 8 | 9 | 11 |
| Boxplot Notches | |||
| Variable | lower bound | median | upper bound |
| SMKMILD | 2.97 | 3.5 | 4.03 |
| SMKHOT | 3.29 | 4 | 4.71 |
| NSMILD | 3.29 | 4 | 4.71 |
| NSHOT | 6.59 | 8 | 9.41 |
| Boxplot Means | |||
| Variable | trimmed mean | unbiased SD | |
| SMKMILD | 3.8 | 1.67 | |
| SMKHOT | 4.25 | 1.68 | |
| NSMILD | 3.8 | 1.32 | |
| NSHOT | 7.1 | 2.61 | |
