// Observation table and plot.
validObsTableModel = new ValidObservationTableModel(validObsList,
newStarType.getRawDataTableColumnInfoSource());
// Observation-and-mean table and plot.
obsAndMeanPlotModel = new ObservationAndMeanPlotModel(
validObservationCategoryMap, JDCoordSource.instance,
JDComparator.instance, JDTimeElementEntity.instance, null);
// Record initial ANOVA information and make the document manager
// listen to changes to ANOVA via new binning results.