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Model summary and parameter estimation of RESP fitting.
| Model | Model summary |
Parameter estimation |
|||||||
|---|---|---|---|---|---|---|---|---|---|
| R2 | F | df1 | df2 | Sig. | Constant | b1 | b2 | b3 | |
| Linear function | 0.561 | 197.728 | 1 | 155 | 0.000 | 14.692 | 0.122 | – | – |
| Logarithmic function | 0.525 | 171.081 | 1 | 155 | 0.000 | 14.842 | 0.351 | – | – |
| Quadratic function | 0.724 | 201.767 | 2 | 154 | 0.000 | 14.268 | 0.377 | −0.026 | – |
| Cubic function | 0.818 | 229.465 | 3 | 153 | 0.000 | 14.658 | −0.088 | 0.090 | −0.008 |
