| Media | Scores | Mean | SD | ||||
| MS salts | 1 | 1 | 1 | 2 | 3 | 1.6 | 0.9 |
| MB5D1K | 1 | 1 | 2 | 2 | 3 | 1.8 | 0.8 |
| MTSU | 2 | 2 | 3 | 3 | 3 | 2.6 | 0.5 |