Table 3 Value of R2.
Measure point | Linear function | Quadratic polynomial function |
|---|---|---|
90° | 0.969 | 0.992 |
0° | 0.966 | 0.987 |
 − 90° | 0.924 | 0.958 |
Measure point | Linear function | Quadratic polynomial function |
|---|---|---|
90° | 0.969 | 0.992 |
0° | 0.966 | 0.987 |
 − 90° | 0.924 | 0.958 |