| Measurement Items | CR | CS | SIU |
| CR1 | 0.712 | 0.532 | 0.27 |
| CR2 | 0.887 | 0.508 | 0.341 |
| CR3 | 0.844 | 0.355 | 0.267 |
| CR4 | 0.804 | 0.505 | 0.497 |
| CS1 | 0.444 | 0.825 | 0.422 |
| CS2 | 0.562 | 0.899 | 0.414 |
| CS3 | 0.519 | 0.887 | 0.557 |
| CS4 | 0.562 | 0.894 | 0.541 |
| SIU1 | 0.387 | 0.475 | 0.744 |
| SIU2 | 0.178 | 0.325 | 0.650 |
| SIU3 | 0.296 | 0.323 | 0.765 |
| SIU4 | 0.422 | 0.523 | 0.787 |
| SIU5 | 0.239 | 0.305 | 0.715 |