| Boxplot statistics | |||||
| Variable | lower whisker | lower hinge | median | upper hinge | upper whisker |
| CMEM | 3.4 | 4 | 4.4 | 5 | 6 |
| CATT | 3.2 | 4.2 | 4.6 | 5.2 | 6.4 |
| CAPP | 3.2 | 4 | 4.267 | 4.6 | 5.25 |
| SMEM | 2.8 | 4 | 4.4 | 5 | 6 |
| SATT | 3.2 | 4.2 | 4.6 | 5 | 6 |
| SAPP | 3.25 | 4 | 4.325 | 4.708 | 5.4 |
| Boxplot Notches | |||
| Variable | lower bound | median | upper bound |
| CMEM | 4.239 | 4.4 | 4.561 |
| CATT | 4.439 | 4.6 | 4.761 |
| CAPP | 4.17 | 4.267 | 4.363 |
| SMEM | 4.239 | 4.4 | 4.561 |
| SATT | 4.471 | 4.6 | 4.729 |
| SAPP | 4.211 | 4.325 | 4.439 |
| Boxplot Means | |||
| Variable | trimmed mean | unbiased SD | |
| CMEM | 4.563 | 0.6211 | |
| CATT | 4.684 | 0.7147 | |
| CAPP | 4.34 | 0.6567 | |
| SMEM | 4.527 | 0.7251 | |
| SATT | 4.621 | 0.6381 | |
| SAPP | 4.344 | 0.5874 | |
