3. Trial data

the trial data report provides tabular and graphical summaries of the number of records measured for each trait by age measurement dates are used to record the average age of plants at measurement (recording date trial establishment date) with results rounded to show age of measurement in years note that this can cause some anomalies due to rounding, with these results used to provide an 'overview' of trial data as opposed to the exact age of plants at measurement filters can be used to focus in on particular trait groups or trials of interest in the graphical example given, filters were used to examine tree health data for the val regnans01 trial, with survival data recorded at 1 and 4 years of age, frost damage recorded at 3 years of age and health score at 4 and 8 years of age