Figures & data
Table 1. Estimates of variance component parameters in the cumulative link mixed model for both data sets.
Table 2. Values of goodness-of-fit measures for the fixed logistic model and the cumulative link mixed model.
Table 3. Estimated parameters and their significance in both models for the light soil data set.
Table 4. Estimated parameters and their significance in both models for the rich soil data set.
Figure 1. Cumulative probabilities for the light soil data set (bright bars – fixed logistic model, black bars – the cumulative link mixed model, symbols y:v in the heads of columns denote last digit of year and variety numbers, respectively).
Figure 2. Probabilities for the light soil data set (bright bars – fixed logistic model, black bars – the cumulative link mixed model, symbols y:v in the heads of columns denote last digit of year and variety numbers, respectively).
