Table 4 The values of the coefficients of Model 3
Basis function | Coefficient | Value of the coefficient |
|---|---|---|
1 | \({a}_{0}\) | 0.265000000 |
\(P\) | \({a}_{1}\) | 21.770418667 |
\({P}^{2}\) | \({a}_{2}\) | − 689.751733001 |
\({P}^{3}\) | \({a}_{3}\) | 4574.275487255 |
\({P}^{5}\) | \({a}_{4}\) | 100363.819053150 |
\({P}^{7}\) | \({a}_{5}\) | − 9832564.821468228 |
\({P}^{3}\) | \({b}_{1}\) | − 20761.7526681 |
\({P}^{4}\) | \({b}_{2}\) | 351809.4233696 |
\({P}^{6}\) | \({b}_{3}\) | − 27622486.3631150 |
\({P}^{7}\) | \({b}_{4}\) | 124158795.6834685 |