RH (%) | Linear | Quadratic | Cubic | ||||||
R2 | α | R2 | α1 | α2 | R2 | α1 | α2 | α3 | |
0 | 0.8566 | 0.4875 | 0.9866 | −0.6168 | −0.2815 | 0.9998 | −0.5165 | −0.3961 | −0.1501 |
50 | 0.7329 | 0.3025 | 0.9443 | −0.4131 | −0.2408 | 0.9965 | −0.2790 | −0.3938 | −0.2006 |
70 | 0.7062 | 0.2552 | 0.9241 | −0.3518 | −0.2102 | 0.9934 | −0.2190 | −0.3617 | −0.1987 |
80 | 0.6828 | 0.2198 | 0.9019 | −0.3045 | −0.1846 | 0.9901 | −0.1734 | −0.3342 | −0.1961 |
90 | 0.6427 | 0.1577 | 0.8462 | −0.2181 | −0.1315 | 0.9796 | −0.0988 | −0.2676 | −0.1784 |
95 | 0.5851 | 0.1003 | 0.7466 | −0.1362 | −0.0781 | 0.9500 | −0.0380 | −0.1901 | −0.1468 |
98 | 0.4311 | 0.0412 | 0.4648 | −0.0491 | −0.0171 | 0.8194 | 0.0130 | −0.0880 | −0.0929 |
99 | 0.0641 | 0.0081 | 0.1897 | −0.0004 | 0.0168 | 0.5556 | 0.0317 | −0.0198 | −0.0479 |