| 项目 | PAR | VIS | PAR’ |
| R | 0.992 | 0.979 | 0.988 |
| 系数、常数 | −23.29, 23.34 | −4.71, 4.72 | −52.01, 52.07 |
|
| 2.0 | 3.4 | 1.8 |
|
| 7.4 | 11.3 | 4.6 |
|
| 0.0 | 0.0 | 0.1 |