Table I.
Estimated regression coefficients and their 95% EMs from the models fitted for the PA concentrations associated with explanatory variables and with their mutual interactions
The explanatory variables are C (clone; 0 = K818, 1 = K884), F (fraction; 0 = free, 1 = soluble conjugated), V (year; 1 = 2001, 0 = 2003), T1 (centered and scaled [divided by 100] linear term of the effective temperature sum [d.d.]), and T2 (quadratic term of the effective temperature sum). The residual degrees of freedom are 102 for Put and 106 for Spd and Spm. Coef., Regression coefficient.
| Put
|
Spd
|
Spm
|
||||
|---|---|---|---|---|---|---|
| Coef. | 95% EM | Coef. | 95% EM | Coef. | 95% EM | |
| Intercept | 61.5 | 23.2 | 326.4 | 53.7 | 164.4 | 21.2 |
| F | 36.7 | 31.5 | −141.9 | 72.9 | −49.3 | 28.7 |
| C | −0.4 | 31.5 | 99.9 | 72.9 | 62.5 | 28.7 |
| V | 56.7 | 31.6 | 92.1 | 72.9 | −27.4 | 28.7 |
| T1 | −10.4 | 13.6 | 8.9 | 31.6 | 19.6 | 12.4 |
| T2 | −4.0 | 12.1 | −35.7 | 28.0 | −24.4 | 11.0 |
| F × C | 136.9 | 40.8 | 6.3 | 93.7 | 13.8 | 36.9 |
| F × V | −42.9 | 41.2 | −4.5 | 94.4 | 1.5 | 37.2 |
| C × V | −53.6 | 44.6 | −94.6 | 94.4 | −44.7 | 37.2 |
| F × T1 | −11.0 | 17.4 | 0.0 | 40.4 | −16.8 | 15.9 |
| F × T2 | 0.4 | 15.5 | 5.4 | 35.7 | −1.5 | 14.1 |
| C × T1 | 8.1 | 17.4 | −38.2 | 40.4 | −11.5 | 15.9 |
| C × T2 | 0.3 | 15.5 | −28.1 | 35.7 | −11.5 | 14.1 |
| V × T1 | −0.7 | 19.5 | −19.6 | 45.2 | −0.2 | 17.8 |
| V × T2 | 8.5 | 17.4 | 8.5 | 39.8 | 12.4 | 15.7 |
| F × C × V | 79.4 | 46.5 | −81.5 | 104.5 | −43.4 | 41.2 |
| F × C × T1 | −37.3 | 18.4 | 35.3 | 42.5 | 11.9 | 16.7 |
| F × C × T2 | −29.0 | 16.7 | −8.6 | 37.4 | 1.2 | 14.8 |
| F × V × T1 | −25.9 | 22.5 | −34.2 | 52.2 | −15.8 | 20.6 |
| F × V × T2 | 4.7 | 20.5 | −0.7 | 46.0 | −0.4 | 18.1 |
| C × V × T1 | 26.4 | 22.5 | 42.9 | 52.2 | −1.3 | 20.6 |
| C × V × T2 | 10.8 | 20.5 | 28.7 | 46.0 | 20.0 | 18.1 |