First a graphical display, where average
response curves are shown , the course of the median value for a number of subregions
of each environmental factor (bold brown lines), the interquartile range (25th75th percentile; shaded area), and the
10th and 90th percentile of the distribution of all observations within a subsection of the curve (black
broken lines).
Second, a table with the parameters of the doseresponse curves, either described by a straight line,
a response of the form y = a x^b, or by no relationship at all.
Third, by a plasticity index, which gives the ratio of the highest fitted value across the response curve
divided by the lowest.
