Table 1 Form of the five models developed to predict green density, where relht is the relative height
Model no. | Terms included in the model | ||
|---|---|---|---|
Constants | Fixed effects | Random effects | |
1 | ρg = 1,000 kg m−3 | − | − |
2 | ρg = 914 kg m−3 | − | − |
3 | − | a + b relht + c relht2 + d relht3 | − |
4 | − | a + b relht + c relht2 + d relht3 | Intercept |
5 | − | a + b relht + c relht2 + d relht3 | Intercept, relht, relht2 |